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* Re: 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn
[not found] <a8cd38e00802070857q61c29144s62ccb50183b4a037@mail.gmail.com>
@ 2008-02-14 0:54 ` Dave Young
2008-02-15 0:04 ` Barnaby
0 siblings, 1 reply; 8+ messages in thread
From: Dave Young @ 2008-02-14 0:54 UTC (permalink / raw)
To: Barnaby; +Cc: Marcel Holtmann, LKML, bluez-devel, David Miller
On Feb 8, 2008 12:57 AM, Barnaby <diannibd@gmail.com> wrote:
> Hello Dave,
Add someone to cc-list
>
> Got your name and email from the 2.6.24-git16 changelog.
>
> I get these Oops when suspending or doing..
>
> echo disable > /proc/acpi/ibm/bluetooth
> or
> echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
>
> # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>
> Feb 7 09:19:47 BUG: unable to handle kernel NULL pointer dereference
> at 00000008
> Feb 7 09:19:47 IP: [<c0183188>] sysfs_move_dir+0x16/0x1ab
> Feb 7 09:19:47 *pde = 00000000
> Feb 7 09:19:47 Oops: 0000 [#1] PREEMPT
> Feb 7 09:19:47 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> snd_pcm snd_timer snd soundcore snd_page_alloc button
> thermal processor hci_usb bluetooth
> Feb 7 09:19:47
> Feb 7 09:19:47 Pid: 1412, comm: btdelconn Not tainted (2.6.24-git16 #1)
> Feb 7 09:19:47 EIP: 0060:[<c0183188>] EFLAGS: 00010246 CPU: 0
> Feb 7 09:19:47 EIP is at sysfs_move_dir+0x16/0x1ab
> Feb 7 09:19:47 EAX: c039476c EBX: f7dd0480 ECX: f6da9f58 EDX: f7dd0480
> Feb 7 09:19:47 ESI: 00000000 EDI: f5ea0c40 EBP: fffffff4 ESP: f6da9f30
> Feb 7 09:19:47 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> Feb 7 09:19:47 Process btdelconn (pid: 1412, ti=f6da8000
> task=f6fd1550 task.ti=f6da8000)
> Feb 7 09:19:47 Stack: f56f4ea4 f7dd0480 f5ea0c40 f56f4ea4 f7dd0480
> f5ea0c40 fffffff4 c01c71a0
> Feb 7 09:19:47 f5ea0800 c034a793 f5ea0c40 f5ea0800 f5ea0800 00000000
> f56f4e3c 00000000
> Feb 7 09:19:47 00000000 f7dd0480 c0219d48 f56f4ea4 ffffffea f56f4e3c
> f5fc7c88 f5fc7c00
> Feb 7 09:19:47 Call Trace:
> Feb 7 09:19:47 [<c01c71a0>] kobject_move+0x9e/0xeb
> Feb 7 09:19:47 [<c0219d48>] device_move+0x41/0xdf
> Feb 7 09:19:47 [<f88657f6>] del_conn+0x0/0x43 [bluetooth]
> Feb 7 09:19:47 [<f8865807>] del_conn+0x11/0x43 [bluetooth]
> Feb 7 09:19:47 [<c012339b>] run_workqueue+0x83/0x10e
> Feb 7 09:19:47 [<c0123996>] worker_thread+0x0/0xb5
> Feb 7 09:19:47 [<c0123a41>] worker_thread+0xab/0xb5
> Feb 7 09:19:47 [<c0125d5e>] autoremove_wake_function+0x0/0x2d
> Feb 7 09:19:47 [<c0125caa>] kthread+0x36/0x5c
> Feb 7 09:19:47 [<c0125c74>] kthread+0x0/0x5c
> Feb 7 09:19:47 [<c01047cb>] kernel_thread_helper+0x7/0x10
> Feb 7 09:19:47 =======================
> Feb 7 09:19:47 Code: ff b8 6c 47 39 c0 e8 64 f1 15 00 89 f0 83 c4 10
> 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 0c 8b 70 1c b8 6c 47 39 c0 e8
> 3a f1 15 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 a0 47 39 c0
> 85 db
> Feb 7 09:19:47 EIP: [<c0183188>] sysfs_move_dir+0x16/0x1ab SS:ESP
> 0068:f6da9f30
> Feb 7 09:19:47 ---[ end trace e0c3df2b167f1367 ]---
> Feb 7 09:27:44 usb 4-1: new full speed USB device using uhci_hcd and address 4
> Feb 7 09:27:44 usb 4-1: configuration #1 chosen from 1 choice
> Feb 7 09:28:06 BUG: unable to handle kernel NULL pointer dereference
> at 00000020
> Feb 7 09:28:06 IP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a
> Feb 7 09:28:06 *pde = 00000000
> Feb 7 09:28:06 Oops: 0000 [#2] PREEMPT
> Feb 7 09:28:06 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> snd_pcm snd_timer snd soundcore snd_page_alloc button
> thermal processor hci_usb bluetooth
> Feb 7 09:28:06
> Feb 7 09:28:06 Pid: 11774, comm: hidd Tainted: G D (2.6.24-git16 #1)
> Feb 7 09:28:06 EIP: 0060:[<c0182a99>] EFLAGS: 00010246 CPU: 0
> Feb 7 09:28:06 EIP is at sysfs_addrm_start+0x1e/0x7a
> Feb 7 09:28:06 EAX: c0394760 EBX: 00000000 ECX: 00000000 EDX: 00000000
> Feb 7 09:28:06 ESI: f3733cb4 EDI: f3733cc4 EBP: 00000000 ESP: f3733ca4
> Feb 7 09:28:06 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
> Feb 7 09:28:06 Process hidd (pid: 11774, ti=f3732000 task=f3673550
> task.ti=f3732000)
> Feb 7 09:28:06 Stack: f6c14680 f7f9d6ec fffffff4 c0182e80 00000000
> 00000000 00000000 00000000
> Feb 7 09:28:06 f6c14680 f6c14680 fffffffe f56d563c c0182ee1 f3733cdc
> c01c6daa f5fa4c48
> Feb 7 09:28:06 c01c6eb9 f6e660f0 00000000 f6c14680 f6e660f0 f56d563c
> c01c6fe9 f3733d30
> Feb 7 09:28:06 Call Trace:
> Feb 7 09:28:06 [<c0182e80>] create_dir+0x33/0x6b
> Feb 7 09:28:06 [<c0182ee1>] sysfs_create_dir+0x29/0x3b
> Feb 7 09:28:06 [<c01c6daa>] kobject_get+0xf/0x13
> Feb 7 09:28:06 [<c01c6eb9>] kobject_add_internal+0xab/0x144
> Feb 7 09:28:06 [<c01c6fe9>] kobject_add_varg+0x39/0x42
> Feb 7 09:28:06 [<c01c723c>] kobject_add+0x4a/0x4e
> Feb 7 09:28:06 [<c0219c62>] get_device_parent+0xd7/0xfb
> Feb 7 09:28:06 [<c021a2e1>] device_add+0x79/0x418
> Feb 7 09:28:06 [<c01ca789>] snprintf+0x1c/0x1f
> Feb 7 09:28:06 [<c026c0e3>] input_register_device+0xb2/0x188
> Feb 7 09:28:06 [<c027b9a7>] hidinput_connect+0x24ff/0x2530
> Feb 7 09:28:06 [<f895d726>] hidp_send_report+0x143/0x14f [hidp]
> Feb 7 09:28:06 [<f895e486>] hidp_sock_ioctl+0xe2/0x1fa [hidp]
> Feb 7 09:28:06 [<c0128259>] enqueue_hrtimer+0xd7/0xe2
> Feb 7 09:28:06 [<c011375e>] hrtick_set+0x6a/0xc3
> Feb 7 09:28:06 [<c0103948>] do_notify_resume+0x5e3/0x644
> Feb 7 09:28:06 [<c027f217>] sock_ioctl+0x1ab/0x1cd
> Feb 7 09:28:06 [<c027f06c>] sock_ioctl+0x0/0x1cd
> Feb 7 09:28:06 [<c015aaa4>] do_ioctl+0x1c/0x5d
> Feb 7 09:28:06 [<c015ad11>] vfs_ioctl+0x22c/0x23f
> Feb 7 09:28:06 [<c02808b3>] sys_socketcall+0xd2/0x181
> Feb 7 09:28:06 [<c015ad50>] sys_ioctl+0x2c/0x44
> Feb 7 09:28:06 [<c0103c3a>] sysenter_past_esp+0x5f/0x85
> Feb 7 09:28:06 [<c02e0000>] piix_init_one+0x1a7/0x525
> Feb 7 09:28:06 =======================
> Feb 7 09:28:06 Code: 89 f8 e8 3d ff ff ff 31 c0 5b 5e 5f c3 57 b9 04
> 00 00 00 56 89 c6 53 31 c0 89 d3 89 f7 f3 ab b8 60 47 39 c0 89 16 e8
> 29 f8 15 00 <8b> 53 20 b9 e3 27 18 c0 a1 fc 19 40 c0 53 e8 0c e0 fd ff
> 5b 85
> Feb 7 09:28:06 EIP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a SS:ESP
> 0068:f3733ca4
> Feb 7 09:28:06 ---[ end trace e0c3df2b167f1367 ]---
>
> # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
>
> This does not happen in 2.6.22
>
> Please let me know if you need more info, or need me to report this elsewhere.
Does 2.6.24 work? How do you use bluetooth, just as hid devices?
Could you post full dmesg?
Regards
dave
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn
2008-02-14 0:54 ` 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn Dave Young
@ 2008-02-15 0:04 ` Barnaby
2008-02-15 23:15 ` Dave Young
0 siblings, 1 reply; 8+ messages in thread
From: Barnaby @ 2008-02-15 0:04 UTC (permalink / raw)
To: Dave Young; +Cc: Marcel Holtmann, LKML, bluez-devel, David Miller
[-- Attachment #1: Type: text/plain, Size: 7792 bytes --]
Answers at the bottom..
On 2/13/08, Dave Young <hidave.darkstar@gmail.com> wrote:
> On Feb 8, 2008 12:57 AM, Barnaby <diannibd@gmail.com> wrote:
> > Hello Dave,
>
> Add someone to cc-list
>
>
> >
> > Got your name and email from the 2.6.24-git16 changelog.
> >
> > I get these Oops when suspending or doing..
> >
> > echo disable > /proc/acpi/ibm/bluetooth
> > or
> > echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
> >
> > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> >
> > Feb 7 09:19:47 BUG: unable to handle kernel NULL pointer dereference
> > at 00000008
> > Feb 7 09:19:47 IP: [<c0183188>] sysfs_move_dir+0x16/0x1ab
> > Feb 7 09:19:47 *pde = 00000000
> > Feb 7 09:19:47 Oops: 0000 [#1] PREEMPT
> > Feb 7 09:19:47 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > thermal processor hci_usb bluetooth
> > Feb 7 09:19:47
> > Feb 7 09:19:47 Pid: 1412, comm: btdelconn Not tainted (2.6.24-git16 #1)
> > Feb 7 09:19:47 EIP: 0060:[<c0183188>] EFLAGS: 00010246 CPU: 0
> > Feb 7 09:19:47 EIP is at sysfs_move_dir+0x16/0x1ab
> > Feb 7 09:19:47 EAX: c039476c EBX: f7dd0480 ECX: f6da9f58 EDX: f7dd0480
> > Feb 7 09:19:47 ESI: 00000000 EDI: f5ea0c40 EBP: fffffff4 ESP: f6da9f30
> > Feb 7 09:19:47 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> > Feb 7 09:19:47 Process btdelconn (pid: 1412, ti=f6da8000
> > task=f6fd1550 task.ti=f6da8000)
> > Feb 7 09:19:47 Stack: f56f4ea4 f7dd0480 f5ea0c40 f56f4ea4 f7dd0480
> > f5ea0c40 fffffff4 c01c71a0
> > Feb 7 09:19:47 f5ea0800 c034a793 f5ea0c40 f5ea0800 f5ea0800 00000000
> > f56f4e3c 00000000
> > Feb 7 09:19:47 00000000 f7dd0480 c0219d48 f56f4ea4 ffffffea f56f4e3c
> > f5fc7c88 f5fc7c00
> > Feb 7 09:19:47 Call Trace:
> > Feb 7 09:19:47 [<c01c71a0>] kobject_move+0x9e/0xeb
> > Feb 7 09:19:47 [<c0219d48>] device_move+0x41/0xdf
> > Feb 7 09:19:47 [<f88657f6>] del_conn+0x0/0x43 [bluetooth]
> > Feb 7 09:19:47 [<f8865807>] del_conn+0x11/0x43 [bluetooth]
> > Feb 7 09:19:47 [<c012339b>] run_workqueue+0x83/0x10e
> > Feb 7 09:19:47 [<c0123996>] worker_thread+0x0/0xb5
> > Feb 7 09:19:47 [<c0123a41>] worker_thread+0xab/0xb5
> > Feb 7 09:19:47 [<c0125d5e>] autoremove_wake_function+0x0/0x2d
> > Feb 7 09:19:47 [<c0125caa>] kthread+0x36/0x5c
> > Feb 7 09:19:47 [<c0125c74>] kthread+0x0/0x5c
> > Feb 7 09:19:47 [<c01047cb>] kernel_thread_helper+0x7/0x10
> > Feb 7 09:19:47 =======================
> > Feb 7 09:19:47 Code: ff b8 6c 47 39 c0 e8 64 f1 15 00 89 f0 83 c4 10
> > 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 0c 8b 70 1c b8 6c 47 39 c0 e8
> > 3a f1 15 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 a0 47 39 c0
> > 85 db
> > Feb 7 09:19:47 EIP: [<c0183188>] sysfs_move_dir+0x16/0x1ab SS:ESP
> > 0068:f6da9f30
> > Feb 7 09:19:47 ---[ end trace e0c3df2b167f1367 ]---
> > Feb 7 09:27:44 usb 4-1: new full speed USB device using uhci_hcd and address 4
> > Feb 7 09:27:44 usb 4-1: configuration #1 chosen from 1 choice
> > Feb 7 09:28:06 BUG: unable to handle kernel NULL pointer dereference
> > at 00000020
> > Feb 7 09:28:06 IP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a
> > Feb 7 09:28:06 *pde = 00000000
> > Feb 7 09:28:06 Oops: 0000 [#2] PREEMPT
> > Feb 7 09:28:06 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > thermal processor hci_usb bluetooth
> > Feb 7 09:28:06
> > Feb 7 09:28:06 Pid: 11774, comm: hidd Tainted: G D (2.6.24-git16 #1)
> > Feb 7 09:28:06 EIP: 0060:[<c0182a99>] EFLAGS: 00010246 CPU: 0
> > Feb 7 09:28:06 EIP is at sysfs_addrm_start+0x1e/0x7a
> > Feb 7 09:28:06 EAX: c0394760 EBX: 00000000 ECX: 00000000 EDX: 00000000
> > Feb 7 09:28:06 ESI: f3733cb4 EDI: f3733cc4 EBP: 00000000 ESP: f3733ca4
> > Feb 7 09:28:06 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
> > Feb 7 09:28:06 Process hidd (pid: 11774, ti=f3732000 task=f3673550
> > task.ti=f3732000)
> > Feb 7 09:28:06 Stack: f6c14680 f7f9d6ec fffffff4 c0182e80 00000000
> > 00000000 00000000 00000000
> > Feb 7 09:28:06 f6c14680 f6c14680 fffffffe f56d563c c0182ee1 f3733cdc
> > c01c6daa f5fa4c48
> > Feb 7 09:28:06 c01c6eb9 f6e660f0 00000000 f6c14680 f6e660f0 f56d563c
> > c01c6fe9 f3733d30
> > Feb 7 09:28:06 Call Trace:
> > Feb 7 09:28:06 [<c0182e80>] create_dir+0x33/0x6b
> > Feb 7 09:28:06 [<c0182ee1>] sysfs_create_dir+0x29/0x3b
> > Feb 7 09:28:06 [<c01c6daa>] kobject_get+0xf/0x13
> > Feb 7 09:28:06 [<c01c6eb9>] kobject_add_internal+0xab/0x144
> > Feb 7 09:28:06 [<c01c6fe9>] kobject_add_varg+0x39/0x42
> > Feb 7 09:28:06 [<c01c723c>] kobject_add+0x4a/0x4e
> > Feb 7 09:28:06 [<c0219c62>] get_device_parent+0xd7/0xfb
> > Feb 7 09:28:06 [<c021a2e1>] device_add+0x79/0x418
> > Feb 7 09:28:06 [<c01ca789>] snprintf+0x1c/0x1f
> > Feb 7 09:28:06 [<c026c0e3>] input_register_device+0xb2/0x188
> > Feb 7 09:28:06 [<c027b9a7>] hidinput_connect+0x24ff/0x2530
> > Feb 7 09:28:06 [<f895d726>] hidp_send_report+0x143/0x14f [hidp]
> > Feb 7 09:28:06 [<f895e486>] hidp_sock_ioctl+0xe2/0x1fa [hidp]
> > Feb 7 09:28:06 [<c0128259>] enqueue_hrtimer+0xd7/0xe2
> > Feb 7 09:28:06 [<c011375e>] hrtick_set+0x6a/0xc3
> > Feb 7 09:28:06 [<c0103948>] do_notify_resume+0x5e3/0x644
> > Feb 7 09:28:06 [<c027f217>] sock_ioctl+0x1ab/0x1cd
> > Feb 7 09:28:06 [<c027f06c>] sock_ioctl+0x0/0x1cd
> > Feb 7 09:28:06 [<c015aaa4>] do_ioctl+0x1c/0x5d
> > Feb 7 09:28:06 [<c015ad11>] vfs_ioctl+0x22c/0x23f
> > Feb 7 09:28:06 [<c02808b3>] sys_socketcall+0xd2/0x181
> > Feb 7 09:28:06 [<c015ad50>] sys_ioctl+0x2c/0x44
> > Feb 7 09:28:06 [<c0103c3a>] sysenter_past_esp+0x5f/0x85
> > Feb 7 09:28:06 [<c02e0000>] piix_init_one+0x1a7/0x525
> > Feb 7 09:28:06 =======================
> > Feb 7 09:28:06 Code: 89 f8 e8 3d ff ff ff 31 c0 5b 5e 5f c3 57 b9 04
> > 00 00 00 56 89 c6 53 31 c0 89 d3 89 f7 f3 ab b8 60 47 39 c0 89 16 e8
> > 29 f8 15 00 <8b> 53 20 b9 e3 27 18 c0 a1 fc 19 40 c0 53 e8 0c e0 fd ff
> > 5b 85
> > Feb 7 09:28:06 EIP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a SS:ESP
> > 0068:f3733ca4
> > Feb 7 09:28:06 ---[ end trace e0c3df2b167f1367 ]---
> >
> > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> >
> > This does not happen in 2.6.22
> >
> > Please let me know if you need more info, or need me to report this elsewhere.
>
>
> Does 2.6.24 work?
Just had an oops w/ 2.6.24.2 and was about to send the attached to
lkml. Although it happens less frequently in 2.6.24.2 and I don't see
btdelconn in the single Oops I've had in 2.6.24.2
> How do you use bluetooth, just as hid devices?
Just one bluetooth mouse.
> Could you post full dmesg?
I'll attach the plain text file will most of the output requested by
/usr/src/linux/REPORTING-BUGS
the outpu of DMESG from after booting to recover from the Oops is at the bottom.
> Regards
>
> dave
Thank you!
Barnaby
[-- Attachment #2: blueBug --]
[-- Type: application/octet-stream, Size: 86457 bytes --]
2.6.24.2 Oops @ sysfs_move_dir
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[1.] One line summary of the problem:
2.6.24.2 Oops @ sysfs_move_dir when suspending
[2.] Full description of the problem/report:
2.6.24-git16 Oops @ sysfs_move_dir when suspending
Oops when suspending to ram (s2ram) or doing..
echo disable > /proc/acpi/ibm/bluetooth
or
echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
Oops not present in 2.6.22.
Oops about every suspend prior to 2.6.24.2
When Oops occurs sometimes resume from suspend completes and then the
system degrades over a few minutes, high cpu, high fan speed and
eventual loss of keyboard.
[3.] Keywords (i.e., modules, networking, kernel):
[4.] Kernel information
root@bdianni-lnx:~# uname -a
Linux bdianni-lnx 2.6.24.2 #7 PREEMPT Tue Feb 12 21:08:12 EST 2008 i686
Intel(R) Pentium(R) M processor 2.13GHz GenuineIntel GNU/Linux
[4.1.] Kernel version (from /proc/version):
Linux version 2.6.24.2 (root@bdianni-lnx) (gcc version 4.1.2 (Gentoo
4.1.2)) #7 PREEMPT Tue Feb 12 21:08:12 EST 2008
[4.2.] Kernel .config file:
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.24
# Wed Feb 6 09:54:13 2008
#
# CONFIG_64BIT is not set
CONFIG_X86_32=y
# CONFIG_X86_64 is not set
CONFIG_X86=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CMOS_UPDATE=y
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_SEMAPHORE_SLEEPERS=y
CONFIG_MMU=y
CONFIG_ZONE_DMA=y
CONFIG_QUICKLIST=y
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_IOMAP=y
CONFIG_GENERIC_BUG=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_DMI=y
# CONFIG_RWSEM_GENERIC_SPINLOCK is not set
CONFIG_RWSEM_XCHGADD_ALGORITHM=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_CALIBRATE_DELAY=y
# CONFIG_GENERIC_TIME_VSYSCALL is not set
CONFIG_ARCH_SUPPORTS_OPROFILE=y
# CONFIG_ZONE_DMA32 is not set
CONFIG_ARCH_POPULATES_NODE_MAP=y
# CONFIG_AUDIT_ARCH is not set
CONFIG_GENERIC_HARDIRQS=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_X86_BIOS_REBOOT=y
CONFIG_KTIME_SCALAR=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
# General setup
#
CONFIG_EXPERIMENTAL=y
CONFIG_BROKEN_ON_SMP=y
CONFIG_LOCK_KERNEL=y
CONFIG_INIT_ENV_ARG_LIMIT=32
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_SWAP=y
CONFIG_SYSVIPC=y
CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_POSIX_MQUEUE is not set
CONFIG_BSD_PROCESS_ACCT=y
CONFIG_BSD_PROCESS_ACCT_V3=y
# CONFIG_TASKSTATS is not set
# CONFIG_USER_NS is not set
# CONFIG_PID_NS is not set
# CONFIG_AUDIT is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
# CONFIG_CGROUPS is not set
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_FAIR_USER_SCHED=y
# CONFIG_FAIR_CGROUP_SCHED is not set
# CONFIG_SYSFS_DEPRECATED is not set
# CONFIG_RELAY is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_SYSCTL=y
# CONFIG_EMBEDDED is not set
CONFIG_UID16=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_EXTRA_PASS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
# CONFIG_SLOB is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
# CONFIG_TINY_SHMEM is not set
CONFIG_BASE_SMALL=0
CONFIG_MODULES=y
CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_FORCE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_KMOD=y
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_LSF is not set
# CONFIG_BLK_DEV_BSG is not set
#
# IO Schedulers
#
CONFIG_IOSCHED_NOOP=y
# CONFIG_IOSCHED_AS is not set
# CONFIG_IOSCHED_DEADLINE is not set
CONFIG_IOSCHED_CFQ=y
# CONFIG_DEFAULT_AS is not set
# CONFIG_DEFAULT_DEADLINE is not set
CONFIG_DEFAULT_CFQ=y
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="cfq"
#
# Processor type and features
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ=y
# CONFIG_HIGH_RES_TIMERS is not set
CONFIG_GENERIC_CLOCKEVENTS_BUILD=y
# CONFIG_SMP is not set
CONFIG_X86_PC=y
# CONFIG_X86_ELAN is not set
# CONFIG_X86_VOYAGER is not set
# CONFIG_X86_NUMAQ is not set
# CONFIG_X86_SUMMIT is not set
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_VISWS is not set
# CONFIG_X86_GENERICARCH is not set
# CONFIG_X86_ES7000 is not set
# CONFIG_X86_VSMP is not set
CONFIG_SCHED_NO_NO_OMIT_FRAME_POINTER=y
# CONFIG_PARAVIRT_GUEST is not set
# CONFIG_M386 is not set
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
CONFIG_MPENTIUMM=y
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP2 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MPSC is not set
# CONFIG_MCORE2 is not set
# CONFIG_GENERIC_CPU is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_CMPXCHG=y
CONFIG_X86_L1_CACHE_SHIFT=6
CONFIG_X86_XADD=y
CONFIG_X86_WP_WORKS_OK=y
CONFIG_X86_INVLPG=y
CONFIG_X86_BSWAP=y
CONFIG_X86_POPAD_OK=y
CONFIG_X86_GOOD_APIC=y
CONFIG_X86_INTEL_USERCOPY=y
CONFIG_X86_USE_PPRO_CHECKSUM=y
CONFIG_X86_TSC=y
CONFIG_X86_CMOV=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_HPET_TIMER=y
CONFIG_HPET_EMULATE_RTC=y
# CONFIG_PREEMPT_NONE is not set
# CONFIG_PREEMPT_VOLUNTARY is not set
CONFIG_PREEMPT=y
CONFIG_PREEMPT_BKL=y
# CONFIG_X86_UP_APIC is not set
CONFIG_X86_MCE=y
CONFIG_X86_MCE_NONFATAL=y
CONFIG_VM86=y
# CONFIG_TOSHIBA is not set
# CONFIG_I8K is not set
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_DISCONTIGMEM_MANUAL is not set
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
CONFIG_SPLIT_PTLOCK_CPUS=4
# CONFIG_RESOURCES_64BIT is not set
CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_NR_QUICK=1
CONFIG_VIRT_TO_BUS=y
# CONFIG_HIGHPTE is not set
# CONFIG_MATH_EMULATION is not set
CONFIG_MTRR=y
# CONFIG_EFI is not set
CONFIG_SECCOMP=y
# CONFIG_HZ_100 is not set
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
CONFIG_HZ_1000=y
CONFIG_HZ=1000
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x100000
# CONFIG_RELOCATABLE is not set
CONFIG_PHYSICAL_ALIGN=0x100000
# CONFIG_COMPAT_VDSO is not set
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management options
#
CONFIG_PM=y
# CONFIG_PM_LEGACY is not set
# CONFIG_PM_DEBUG is not set
CONFIG_PM_SLEEP=y
CONFIG_SUSPEND_UP_POSSIBLE=y
CONFIG_SUSPEND=y
CONFIG_HIBERNATION_UP_POSSIBLE=y
# CONFIG_HIBERNATION is not set
CONFIG_ACPI=y
CONFIG_ACPI_SLEEP=y
CONFIG_ACPI_PROCFS=y
CONFIG_ACPI_PROCFS_POWER=y
CONFIG_ACPI_SYSFS_POWER=y
CONFIG_ACPI_PROC_EVENT=y
CONFIG_ACPI_AC=y
CONFIG_ACPI_BATTERY=y
CONFIG_ACPI_BUTTON=m
CONFIG_ACPI_FAN=m
# CONFIG_ACPI_DOCK is not set
CONFIG_ACPI_PROCESSOR=m
CONFIG_ACPI_THERMAL=m
# CONFIG_ACPI_ASUS is not set
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_ACPI_BLACKLIST_YEAR=0
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_DEBUG_FUNC_TRACE is not set
CONFIG_ACPI_EC=y
CONFIG_ACPI_POWER=y
CONFIG_ACPI_SYSTEM=y
CONFIG_X86_PM_TIMER=y
# CONFIG_ACPI_CONTAINER is not set
CONFIG_ACPI_SBS=y
# CONFIG_APM is not set
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_TABLE=y
CONFIG_CPU_FREQ_DEBUG=y
CONFIG_CPU_FREQ_STAT=y
# CONFIG_CPU_FREQ_STAT_DETAILS is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
CONFIG_CPU_FREQ_GOV_USERSPACE=y
CONFIG_CPU_FREQ_GOV_ONDEMAND=y
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
#
# CPUFreq processor drivers
#
CONFIG_X86_ACPI_CPUFREQ=m
# CONFIG_X86_POWERNOW_K6 is not set
# CONFIG_X86_POWERNOW_K7 is not set
# CONFIG_X86_POWERNOW_K8 is not set
# CONFIG_X86_GX_SUSPMOD is not set
# CONFIG_X86_SPEEDSTEP_CENTRINO is not set
# CONFIG_X86_SPEEDSTEP_ICH is not set
# CONFIG_X86_SPEEDSTEP_SMI is not set
# CONFIG_X86_P4_CLOCKMOD is not set
# CONFIG_X86_CPUFREQ_NFORCE2 is not set
# CONFIG_X86_LONGRUN is not set
# CONFIG_X86_LONGHAUL is not set
# CONFIG_X86_E_POWERSAVER is not set
#
# shared options
#
# CONFIG_X86_ACPI_CPUFREQ_PROC_INTF is not set
# CONFIG_X86_SPEEDSTEP_LIB is not set
CONFIG_CPU_IDLE=y
CONFIG_CPU_IDLE_GOV_LADDER=y
CONFIG_CPU_IDLE_GOV_MENU=y
#
# Bus options (PCI etc.)
#
CONFIG_PCI=y
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
# CONFIG_PCI_GODIRECT is not set
CONFIG_PCI_GOANY=y
CONFIG_PCI_BIOS=y
CONFIG_PCI_DIRECT=y
CONFIG_PCI_MMCONFIG=y
CONFIG_PCI_DOMAINS=y
CONFIG_PCIEPORTBUS=y
CONFIG_PCIEAER=y
# CONFIG_ARCH_SUPPORTS_MSI is not set
CONFIG_PCI_LEGACY=y
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_MCA is not set
# CONFIG_SCx200 is not set
# CONFIG_PCCARD is not set
# CONFIG_HOTPLUG_PCI is not set
#
# Executable file formats / Emulations
#
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_AOUT is not set
CONFIG_BINFMT_MISC=y
#
# Networking
#
CONFIG_NET=y
#
# Networking options
#
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
CONFIG_XFRM=y
# CONFIG_XFRM_USER is not set
# CONFIG_XFRM_SUB_POLICY is not set
# CONFIG_XFRM_MIGRATE is not set
CONFIG_NET_KEY=y
# CONFIG_NET_KEY_MIGRATE is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_ASK_IP_FIB_HASH=y
# CONFIG_IP_FIB_TRIE is not set
CONFIG_IP_FIB_HASH=y
CONFIG_IP_MULTIPLE_TABLES=y
# CONFIG_IP_ROUTE_MULTIPATH is not set
CONFIG_IP_ROUTE_VERBOSE=y
# CONFIG_IP_PNP is not set
# CONFIG_NET_IPIP is not set
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_ARPD is not set
CONFIG_SYN_COOKIES=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
CONFIG_INET_IPCOMP=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TRANSPORT=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET_XFRM_MODE_BEET=y
# CONFIG_INET_LRO is not set
CONFIG_INET_DIAG=y
CONFIG_INET_TCP_DIAG=y
# CONFIG_TCP_CONG_ADVANCED is not set
CONFIG_TCP_CONG_CUBIC=y
CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_TCP_MD5SIG is not set
# CONFIG_IP_VS is not set
# CONFIG_IPV6 is not set
# CONFIG_INET6_XFRM_TUNNEL is not set
# CONFIG_INET6_TUNNEL is not set
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
#
# Core Netfilter Configuration
#
CONFIG_NETFILTER_NETLINK=m
CONFIG_NETFILTER_NETLINK_QUEUE=m
CONFIG_NETFILTER_NETLINK_LOG=m
CONFIG_NF_CONNTRACK_ENABLED=m
CONFIG_NF_CONNTRACK=m
CONFIG_NF_CT_ACCT=y
CONFIG_NF_CONNTRACK_MARK=y
# CONFIG_NF_CONNTRACK_EVENTS is not set
# CONFIG_NF_CT_PROTO_SCTP is not set
# CONFIG_NF_CT_PROTO_UDPLITE is not set
# CONFIG_NF_CONNTRACK_AMANDA is not set
CONFIG_NF_CONNTRACK_FTP=m
# CONFIG_NF_CONNTRACK_H323 is not set
CONFIG_NF_CONNTRACK_IRC=m
# CONFIG_NF_CONNTRACK_NETBIOS_NS is not set
# CONFIG_NF_CONNTRACK_PPTP is not set
# CONFIG_NF_CONNTRACK_SANE is not set
# CONFIG_NF_CONNTRACK_SIP is not set
# CONFIG_NF_CONNTRACK_TFTP is not set
# CONFIG_NF_CT_NETLINK is not set
CONFIG_NETFILTER_XTABLES=m
CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
CONFIG_NETFILTER_XT_TARGET_DSCP=m
CONFIG_NETFILTER_XT_TARGET_MARK=m
CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
CONFIG_NETFILTER_XT_TARGET_NFLOG=m
CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
# CONFIG_NETFILTER_XT_TARGET_TRACE is not set
# CONFIG_NETFILTER_XT_TARGET_TCPMSS is not set
CONFIG_NETFILTER_XT_MATCH_COMMENT=m
CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
# CONFIG_NETFILTER_XT_MATCH_CONNLIMIT is not set
CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
CONFIG_NETFILTER_XT_MATCH_DCCP=m
CONFIG_NETFILTER_XT_MATCH_DSCP=m
CONFIG_NETFILTER_XT_MATCH_ESP=m
CONFIG_NETFILTER_XT_MATCH_HELPER=m
CONFIG_NETFILTER_XT_MATCH_LENGTH=m
CONFIG_NETFILTER_XT_MATCH_LIMIT=m
CONFIG_NETFILTER_XT_MATCH_MAC=m
CONFIG_NETFILTER_XT_MATCH_MARK=m
CONFIG_NETFILTER_XT_MATCH_POLICY=m
CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
CONFIG_NETFILTER_XT_MATCH_QUOTA=m
CONFIG_NETFILTER_XT_MATCH_REALM=m
# CONFIG_NETFILTER_XT_MATCH_SCTP is not set
CONFIG_NETFILTER_XT_MATCH_STATE=m
CONFIG_NETFILTER_XT_MATCH_STATISTIC=m
CONFIG_NETFILTER_XT_MATCH_STRING=m
CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
# CONFIG_NETFILTER_XT_MATCH_TIME is not set
# CONFIG_NETFILTER_XT_MATCH_U32 is not set
CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
#
# IP: Netfilter Configuration
#
CONFIG_NF_CONNTRACK_IPV4=m
CONFIG_NF_CONNTRACK_PROC_COMPAT=y
CONFIG_IP_NF_QUEUE=m
CONFIG_IP_NF_IPTABLES=m
CONFIG_IP_NF_MATCH_IPRANGE=m
CONFIG_IP_NF_MATCH_TOS=m
CONFIG_IP_NF_MATCH_RECENT=m
CONFIG_IP_NF_MATCH_ECN=m
CONFIG_IP_NF_MATCH_AH=m
CONFIG_IP_NF_MATCH_TTL=m
CONFIG_IP_NF_MATCH_OWNER=m
CONFIG_IP_NF_MATCH_ADDRTYPE=m
CONFIG_IP_NF_FILTER=m
CONFIG_IP_NF_TARGET_REJECT=m
CONFIG_IP_NF_TARGET_LOG=m
CONFIG_IP_NF_TARGET_ULOG=m
CONFIG_NF_NAT=m
CONFIG_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=m
CONFIG_IP_NF_TARGET_REDIRECT=m
CONFIG_IP_NF_TARGET_NETMAP=m
CONFIG_IP_NF_TARGET_SAME=m
# CONFIG_NF_NAT_SNMP_BASIC is not set
CONFIG_NF_NAT_FTP=m
CONFIG_NF_NAT_IRC=m
# CONFIG_NF_NAT_TFTP is not set
# CONFIG_NF_NAT_AMANDA is not set
# CONFIG_NF_NAT_PPTP is not set
# CONFIG_NF_NAT_H323 is not set
# CONFIG_NF_NAT_SIP is not set
CONFIG_IP_NF_MANGLE=m
CONFIG_IP_NF_TARGET_TOS=m
CONFIG_IP_NF_TARGET_ECN=m
CONFIG_IP_NF_TARGET_TTL=m
# CONFIG_IP_NF_TARGET_CLUSTERIP is not set
CONFIG_IP_NF_RAW=m
CONFIG_IP_NF_ARPTABLES=m
CONFIG_IP_NF_ARPFILTER=m
CONFIG_IP_NF_ARP_MANGLE=m
# CONFIG_IP_DCCP is not set
# CONFIG_IP_SCTP is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
# CONFIG_BRIDGE is not set
# CONFIG_VLAN_8021Q is not set
# CONFIG_DECNET is not set
# CONFIG_LLC2 is not set
# CONFIG_IPX is not set
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_NET_SCHED is not set
CONFIG_NET_CLS_ROUTE=y
#
# Network testing
#
# CONFIG_NET_PKTGEN is not set
# CONFIG_HAMRADIO is not set
# CONFIG_IRDA is not set
CONFIG_BT=m
CONFIG_BT_L2CAP=m
# CONFIG_BT_SCO is not set
# CONFIG_BT_RFCOMM is not set
# CONFIG_BT_BNEP is not set
CONFIG_BT_HIDP=m
#
# Bluetooth device drivers
#
CONFIG_BT_HCIUSB=m
# CONFIG_BT_HCIUSB_SCO is not set
# CONFIG_BT_HCIUART is not set
# CONFIG_BT_HCIBCM203X is not set
# CONFIG_BT_HCIBPA10X is not set
# CONFIG_BT_HCIBFUSB is not set
# CONFIG_BT_HCIVHCI is not set
# CONFIG_AF_RXRPC is not set
CONFIG_FIB_RULES=y
#
# Wireless
#
CONFIG_CFG80211=y
CONFIG_NL80211=y
CONFIG_WIRELESS_EXT=y
# CONFIG_MAC80211 is not set
CONFIG_IEEE80211=m
# CONFIG_IEEE80211_DEBUG is not set
CONFIG_IEEE80211_CRYPT_WEP=m
CONFIG_IEEE80211_CRYPT_CCMP=m
CONFIG_IEEE80211_CRYPT_TKIP=m
# CONFIG_IEEE80211_SOFTMAC is not set
# CONFIG_RFKILL is not set
# CONFIG_NET_9P is not set
#
# Device Drivers
#
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_STANDALONE=y
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_SYS_HYPERVISOR is not set
CONFIG_CONNECTOR=y
CONFIG_PROC_EVENTS=y
# CONFIG_MTD is not set
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_COW_COMMON is not set
CONFIG_BLK_DEV_LOOP=y
CONFIG_BLK_DEV_CRYPTOLOOP=m
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_UB is not set
CONFIG_BLK_DEV_RAM=y
CONFIG_BLK_DEV_RAM_COUNT=16
CONFIG_BLK_DEV_RAM_SIZE=4096
CONFIG_BLK_DEV_RAM_BLOCKSIZE=1024
CONFIG_CDROM_PKTCDVD=m
CONFIG_CDROM_PKTCDVD_BUFFERS=8
# CONFIG_CDROM_PKTCDVD_WCACHE is not set
# CONFIG_ATA_OVER_ETH is not set
CONFIG_MISC_DEVICES=y
# CONFIG_IBM_ASM is not set
# CONFIG_PHANTOM is not set
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_SGI_IOC4 is not set
# CONFIG_TIFM_CORE is not set
# CONFIG_FUJITSU_LAPTOP is not set
# CONFIG_MSI_LAPTOP is not set
# CONFIG_SONY_LAPTOP is not set
CONFIG_THINKPAD_ACPI=m
# CONFIG_THINKPAD_ACPI_DEBUG is not set
# CONFIG_THINKPAD_ACPI_DOCK is not set
CONFIG_THINKPAD_ACPI_BAY=y
CONFIG_IDE=y
# CONFIG_BLK_DEV_IDE is not set
# CONFIG_BLK_DEV_HD_ONLY is not set
# CONFIG_BLK_DEV_HD is not set
#
# SCSI device support
#
# CONFIG_RAID_ATTRS is not set
CONFIG_SCSI=y
CONFIG_SCSI_DMA=y
# CONFIG_SCSI_TGT is not set
# CONFIG_SCSI_NETLINK is not set
CONFIG_SCSI_PROC_FS=y
#
# SCSI support type (disk, tape, CD-ROM)
#
CONFIG_BLK_DEV_SD=y
# CONFIG_CHR_DEV_ST is not set
# CONFIG_CHR_DEV_OSST is not set
CONFIG_BLK_DEV_SR=m
# CONFIG_BLK_DEV_SR_VENDOR is not set
CONFIG_CHR_DEV_SG=y
# CONFIG_CHR_DEV_SCH is not set
#
# Some SCSI devices (e.g. CD jukebox) support multiple LUNs
#
CONFIG_SCSI_MULTI_LUN=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
#
# SCSI Transports
#
# CONFIG_SCSI_SPI_ATTRS is not set
# CONFIG_SCSI_FC_ATTRS is not set
# CONFIG_SCSI_ISCSI_ATTRS is not set
# CONFIG_SCSI_SAS_LIBSAS is not set
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
CONFIG_ATA=y
# CONFIG_ATA_NONSTANDARD is not set
CONFIG_ATA_ACPI=y
CONFIG_SATA_AHCI=y
# CONFIG_SATA_SVW is not set
CONFIG_ATA_PIIX=y
# CONFIG_SATA_MV is not set
# CONFIG_SATA_NV is not set
# CONFIG_PDC_ADMA is not set
# CONFIG_SATA_QSTOR is not set
# CONFIG_SATA_PROMISE is not set
# CONFIG_SATA_SX4 is not set
# CONFIG_SATA_SIL is not set
# CONFIG_SATA_SIL24 is not set
# CONFIG_SATA_SIS is not set
# CONFIG_SATA_ULI is not set
# CONFIG_SATA_VIA is not set
# CONFIG_SATA_VITESSE is not set
# CONFIG_SATA_INIC162X is not set
# CONFIG_PATA_ACPI is not set
# CONFIG_PATA_ALI is not set
# CONFIG_PATA_AMD is not set
# CONFIG_PATA_ARTOP is not set
# CONFIG_PATA_ATIIXP is not set
# CONFIG_PATA_CMD640_PCI is not set
# CONFIG_PATA_CMD64X is not set
# CONFIG_PATA_CS5520 is not set
# CONFIG_PATA_CS5530 is not set
# CONFIG_PATA_CS5535 is not set
# CONFIG_PATA_CS5536 is not set
# CONFIG_PATA_CYPRESS is not set
# CONFIG_PATA_EFAR is not set
# CONFIG_ATA_GENERIC is not set
# CONFIG_PATA_HPT366 is not set
# CONFIG_PATA_HPT37X is not set
# CONFIG_PATA_HPT3X2N is not set
# CONFIG_PATA_HPT3X3 is not set
# CONFIG_PATA_IT821X is not set
# CONFIG_PATA_IT8213 is not set
# CONFIG_PATA_JMICRON is not set
# CONFIG_PATA_TRIFLEX is not set
# CONFIG_PATA_MARVELL is not set
# CONFIG_PATA_MPIIX is not set
# CONFIG_PATA_OLDPIIX is not set
# CONFIG_PATA_NETCELL is not set
# CONFIG_PATA_NS87410 is not set
# CONFIG_PATA_NS87415 is not set
# CONFIG_PATA_OPTI is not set
# CONFIG_PATA_OPTIDMA is not set
# CONFIG_PATA_PDC_OLD is not set
# CONFIG_PATA_RADISYS is not set
# CONFIG_PATA_RZ1000 is not set
# CONFIG_PATA_SC1200 is not set
# CONFIG_PATA_SERVERWORKS is not set
# CONFIG_PATA_PDC2027X is not set
# CONFIG_PATA_SIL680 is not set
# CONFIG_PATA_SIS is not set
# CONFIG_PATA_VIA is not set
# CONFIG_PATA_WINBOND is not set
# CONFIG_MD is not set
# CONFIG_FUSION is not set
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
# CONFIG_IEEE1394 is not set
# CONFIG_I2O is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
# CONFIG_NETDEVICES_MULTIQUEUE is not set
CONFIG_DUMMY=y
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
# CONFIG_EQUALIZER is not set
CONFIG_TUN=y
# CONFIG_VETH is not set
# CONFIG_NET_SB1000 is not set
# CONFIG_ARCNET is not set
# CONFIG_NET_ETHERNET is not set
CONFIG_NETDEV_1000=y
# CONFIG_ACENIC is not set
# CONFIG_DL2K is not set
# CONFIG_E1000 is not set
# CONFIG_E1000E is not set
# CONFIG_IP1000 is not set
# CONFIG_NS83820 is not set
# CONFIG_HAMACHI is not set
# CONFIG_YELLOWFIN is not set
# CONFIG_R8169 is not set
# CONFIG_SIS190 is not set
# CONFIG_SKGE is not set
# CONFIG_SKY2 is not set
# CONFIG_SK98LIN is not set
# CONFIG_VIA_VELOCITY is not set
CONFIG_TIGON3=y
# CONFIG_BNX2 is not set
# CONFIG_QLA3XXX is not set
# CONFIG_ATL1 is not set
# CONFIG_NETDEV_10000 is not set
# CONFIG_TR is not set
#
# Wireless LAN
#
# CONFIG_WLAN_PRE80211 is not set
CONFIG_WLAN_80211=y
# CONFIG_IPW2100 is not set
CONFIG_IPW2200=m
CONFIG_IPW2200_MONITOR=y
CONFIG_IPW2200_RADIOTAP=y
CONFIG_IPW2200_PROMISCUOUS=y
# CONFIG_IPW2200_QOS is not set
# CONFIG_IPW2200_DEBUG is not set
# CONFIG_LIBERTAS is not set
# CONFIG_AIRO is not set
# CONFIG_HERMES is not set
# CONFIG_ATMEL is not set
# CONFIG_PRISM54 is not set
# CONFIG_USB_ZD1201 is not set
# CONFIG_HOSTAP is not set
#
# USB Network Adapters
#
# CONFIG_USB_CATC is not set
# CONFIG_USB_KAWETH is not set
# CONFIG_USB_PEGASUS is not set
# CONFIG_USB_RTL8150 is not set
# CONFIG_USB_USBNET is not set
# CONFIG_WAN is not set
# CONFIG_FDDI is not set
# CONFIG_HIPPI is not set
CONFIG_PPP=m
# CONFIG_PPP_MULTILINK is not set
# CONFIG_PPP_FILTER is not set
CONFIG_PPP_ASYNC=m
CONFIG_PPP_SYNC_TTY=m
CONFIG_PPP_DEFLATE=m
CONFIG_PPP_BSDCOMP=m
# CONFIG_PPP_MPPE is not set
# CONFIG_PPPOE is not set
# CONFIG_PPPOL2TP is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=m
# CONFIG_NET_FC is not set
# CONFIG_SHAPER is not set
# CONFIG_NETCONSOLE is not set
# CONFIG_NETPOLL is not set
# CONFIG_NET_POLL_CONTROLLER is not set
# CONFIG_ISDN is not set
# CONFIG_PHONE is not set
#
# Input device support
#
CONFIG_INPUT=y
# CONFIG_INPUT_FF_MEMLESS is not set
CONFIG_INPUT_POLLDEV=m
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
CONFIG_INPUT_MOUSEDEV_PSAUX=y
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ATKBD=y
# CONFIG_KEYBOARD_SUNKBD is not set
# CONFIG_KEYBOARD_LKKBD is not set
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_INPUT_MOUSE=y
CONFIG_MOUSE_PS2=y
CONFIG_MOUSE_PS2_ALPS=y
CONFIG_MOUSE_PS2_LOGIPS2PP=y
CONFIG_MOUSE_PS2_SYNAPTICS=y
CONFIG_MOUSE_PS2_LIFEBOOK=y
CONFIG_MOUSE_PS2_TRACKPOINT=y
# CONFIG_MOUSE_PS2_TOUCHKIT is not set
# CONFIG_MOUSE_SERIAL is not set
# CONFIG_MOUSE_APPLETOUCH is not set
# CONFIG_MOUSE_VSXXXAA is not set
# CONFIG_INPUT_JOYSTICK is not set
# CONFIG_INPUT_TABLET is not set
# CONFIG_INPUT_TOUCHSCREEN is not set
# CONFIG_INPUT_MISC is not set
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_SERIO_I8042=y
# CONFIG_SERIO_SERPORT is not set
# CONFIG_SERIO_CT82C710 is not set
# CONFIG_SERIO_PCIPS2 is not set
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
# CONFIG_GAMEPORT is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
CONFIG_HW_CONSOLE=y
# CONFIG_VT_HW_CONSOLE_BINDING is not set
# CONFIG_SERIAL_NONSTANDARD is not set
#
# Serial drivers
#
CONFIG_SERIAL_8250=m
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_SERIAL_8250_PCI=m
CONFIG_SERIAL_8250_PNP=m
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
#
# Non-8250 serial port support
#
CONFIG_SERIAL_CORE=m
# CONFIG_SERIAL_JSM is not set
CONFIG_UNIX98_PTYS=y
# CONFIG_LEGACY_PTYS is not set
# CONFIG_IPMI_HANDLER is not set
# CONFIG_HW_RANDOM is not set
CONFIG_NVRAM=y
CONFIG_RTC=y
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
# CONFIG_SONYPI is not set
# CONFIG_MWAVE is not set
# CONFIG_PC8736x_GPIO is not set
# CONFIG_NSC_GPIO is not set
# CONFIG_CS5535_GPIO is not set
# CONFIG_RAW_DRIVER is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
# CONFIG_TCG_TPM is not set
# CONFIG_TELCLOCK is not set
CONFIG_DEVPORT=y
# CONFIG_I2C is not set
#
# SPI support
#
# CONFIG_SPI is not set
# CONFIG_SPI_MASTER is not set
# CONFIG_W1 is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
CONFIG_HWMON=y
# CONFIG_HWMON_VID is not set
# CONFIG_SENSORS_ABITUGURU is not set
# CONFIG_SENSORS_ABITUGURU3 is not set
# CONFIG_SENSORS_K8TEMP is not set
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_CORETEMP is not set
# CONFIG_SENSORS_IT87 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_SIS5595 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47B397 is not set
# CONFIG_SENSORS_VIA686A is not set
# CONFIG_SENSORS_VT1211 is not set
# CONFIG_SENSORS_VT8231 is not set
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
CONFIG_SENSORS_HDAPS=m
# CONFIG_SENSORS_APPLESMC is not set
# CONFIG_HWMON_DEBUG_CHIP is not set
# CONFIG_WATCHDOG is not set
#
# Sonics Silicon Backplane
#
CONFIG_SSB_POSSIBLE=y
# CONFIG_SSB is not set
#
# Multifunction device drivers
#
# CONFIG_MFD_SM501 is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_DAB is not set
#
# Graphics support
#
CONFIG_AGP=m
# CONFIG_AGP_ALI is not set
CONFIG_AGP_ATI=m
# CONFIG_AGP_AMD is not set
# CONFIG_AGP_AMD64 is not set
CONFIG_AGP_INTEL=m
# CONFIG_AGP_NVIDIA is not set
# CONFIG_AGP_SIS is not set
# CONFIG_AGP_SWORKS is not set
# CONFIG_AGP_VIA is not set
# CONFIG_AGP_EFFICEON is not set
CONFIG_DRM=m
# CONFIG_DRM_TDFX is not set
# CONFIG_DRM_R128 is not set
CONFIG_DRM_RADEON=m
# CONFIG_DRM_I810 is not set
# CONFIG_DRM_I830 is not set
# CONFIG_DRM_I915 is not set
# CONFIG_DRM_MGA is not set
# CONFIG_DRM_SIS is not set
# CONFIG_DRM_VIA is not set
# CONFIG_DRM_SAVAGE is not set
# CONFIG_VGASTATE is not set
# CONFIG_VIDEO_OUTPUT_CONTROL is not set
# CONFIG_FB is not set
# CONFIG_BACKLIGHT_LCD_SUPPORT is not set
CONFIG_BACKLIGHT_CLASS_DEVICE=m
# CONFIG_BACKLIGHT_CORGI is not set
# CONFIG_BACKLIGHT_PROGEAR is not set
#
# Display device support
#
# CONFIG_DISPLAY_SUPPORT is not set
#
# Console display driver support
#
CONFIG_VGA_CONSOLE=y
# CONFIG_VGACON_SOFT_SCROLLBACK is not set
# CONFIG_VIDEO_SELECT is not set
CONFIG_DUMMY_CONSOLE=y
#
# Sound
#
CONFIG_SOUND=m
#
# Advanced Linux Sound Architecture
#
CONFIG_SND=m
CONFIG_SND_TIMER=m
CONFIG_SND_PCM=m
CONFIG_SND_SEQUENCER=m
# CONFIG_SND_SEQ_DUMMY is not set
CONFIG_SND_OSSEMUL=y
CONFIG_SND_MIXER_OSS=m
CONFIG_SND_PCM_OSS=m
CONFIG_SND_PCM_OSS_PLUGINS=y
# CONFIG_SND_SEQUENCER_OSS is not set
CONFIG_SND_RTCTIMER=m
CONFIG_SND_SEQ_RTCTIMER_DEFAULT=y
# CONFIG_SND_DYNAMIC_MINORS is not set
CONFIG_SND_SUPPORT_OLD_API=y
CONFIG_SND_VERBOSE_PROCFS=y
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
#
# Generic devices
#
CONFIG_SND_AC97_CODEC=m
# CONFIG_SND_DUMMY is not set
# CONFIG_SND_VIRMIDI is not set
# CONFIG_SND_MTPAV is not set
# CONFIG_SND_SERIAL_U16550 is not set
# CONFIG_SND_MPU401 is not set
#
# PCI devices
#
# CONFIG_SND_AD1889 is not set
# CONFIG_SND_ALS300 is not set
# CONFIG_SND_ALS4000 is not set
# CONFIG_SND_ALI5451 is not set
# CONFIG_SND_ATIIXP is not set
# CONFIG_SND_ATIIXP_MODEM is not set
# CONFIG_SND_AU8810 is not set
# CONFIG_SND_AU8820 is not set
# CONFIG_SND_AU8830 is not set
# CONFIG_SND_AZT3328 is not set
# CONFIG_SND_BT87X is not set
# CONFIG_SND_CA0106 is not set
# CONFIG_SND_CMIPCI is not set
# CONFIG_SND_CS4281 is not set
# CONFIG_SND_CS46XX is not set
# CONFIG_SND_CS5530 is not set
# CONFIG_SND_CS5535AUDIO is not set
# CONFIG_SND_DARLA20 is not set
# CONFIG_SND_GINA20 is not set
# CONFIG_SND_LAYLA20 is not set
# CONFIG_SND_DARLA24 is not set
# CONFIG_SND_GINA24 is not set
# CONFIG_SND_LAYLA24 is not set
# CONFIG_SND_MONA is not set
# CONFIG_SND_MIA is not set
# CONFIG_SND_ECHO3G is not set
# CONFIG_SND_INDIGO is not set
# CONFIG_SND_INDIGOIO is not set
# CONFIG_SND_INDIGODJ is not set
# CONFIG_SND_EMU10K1 is not set
# CONFIG_SND_EMU10K1X is not set
# CONFIG_SND_ENS1370 is not set
# CONFIG_SND_ENS1371 is not set
# CONFIG_SND_ES1938 is not set
# CONFIG_SND_ES1968 is not set
# CONFIG_SND_FM801 is not set
# CONFIG_SND_HDA_INTEL is not set
# CONFIG_SND_HDSP is not set
# CONFIG_SND_HDSPM is not set
# CONFIG_SND_ICE1712 is not set
# CONFIG_SND_ICE1724 is not set
CONFIG_SND_INTEL8X0=m
# CONFIG_SND_INTEL8X0M is not set
# CONFIG_SND_KORG1212 is not set
# CONFIG_SND_MAESTRO3 is not set
# CONFIG_SND_MIXART is not set
# CONFIG_SND_NM256 is not set
# CONFIG_SND_PCXHR is not set
# CONFIG_SND_RIPTIDE is not set
# CONFIG_SND_RME32 is not set
# CONFIG_SND_RME96 is not set
# CONFIG_SND_RME9652 is not set
# CONFIG_SND_SONICVIBES is not set
# CONFIG_SND_TRIDENT is not set
# CONFIG_SND_VIA82XX is not set
# CONFIG_SND_VIA82XX_MODEM is not set
# CONFIG_SND_VX222 is not set
# CONFIG_SND_YMFPCI is not set
# CONFIG_SND_AC97_POWER_SAVE is not set
#
# USB devices
#
# CONFIG_SND_USB_AUDIO is not set
# CONFIG_SND_USB_USX2Y is not set
# CONFIG_SND_USB_CAIAQ is not set
#
# System on Chip audio support
#
# CONFIG_SND_SOC is not set
#
# SoC Audio support for SuperH
#
#
# Open Sound System
#
# CONFIG_SOUND_PRIME is not set
CONFIG_AC97_BUS=m
CONFIG_HID_SUPPORT=y
CONFIG_HID=y
# CONFIG_HID_DEBUG is not set
# CONFIG_HIDRAW is not set
#
# USB Input Devices
#
CONFIG_USB_HID=m
# CONFIG_USB_HIDINPUT_POWERBOOK is not set
# CONFIG_HID_FF is not set
CONFIG_USB_HIDDEV=y
#
# USB HID Boot Protocol drivers
#
# CONFIG_USB_KBD is not set
# CONFIG_USB_MOUSE is not set
CONFIG_USB_SUPPORT=y
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
CONFIG_USB_ARCH_HAS_EHCI=y
CONFIG_USB=y
# CONFIG_USB_DEBUG is not set
#
# Miscellaneous USB options
#
CONFIG_USB_DEVICEFS=y
# CONFIG_USB_DEVICE_CLASS is not set
# CONFIG_USB_DYNAMIC_MINORS is not set
CONFIG_USB_SUSPEND=y
# CONFIG_USB_PERSIST is not set
# CONFIG_USB_OTG is not set
#
# USB Host Controller Drivers
#
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_SPLIT_ISO is not set
# CONFIG_USB_EHCI_ROOT_HUB_TT is not set
# CONFIG_USB_EHCI_TT_NEWSCHED is not set
# CONFIG_USB_ISP116X_HCD is not set
CONFIG_USB_OHCI_HCD=y
# CONFIG_USB_OHCI_BIG_ENDIAN_DESC is not set
# CONFIG_USB_OHCI_BIG_ENDIAN_MMIO is not set
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_UHCI_HCD=y
# CONFIG_USB_SL811_HCD is not set
# CONFIG_USB_R8A66597_HCD is not set
#
# USB Device Class drivers
#
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
#
#
# may also be needed; see USB_STORAGE Help for more information
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
CONFIG_USB_STORAGE_FREECOM=y
# CONFIG_USB_STORAGE_ISD200 is not set
CONFIG_USB_STORAGE_DPCM=y
# CONFIG_USB_STORAGE_USBAT is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_SDDR55 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_STORAGE_ALAUDA is not set
# CONFIG_USB_STORAGE_KARMA is not set
# CONFIG_USB_LIBUSUAL is not set
#
# USB Imaging devices
#
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_MON is not set
#
# USB port drivers
#
#
# USB Serial Converter support
#
CONFIG_USB_SERIAL=m
CONFIG_USB_SERIAL_GENERIC=y
# CONFIG_USB_SERIAL_AIRCABLE is not set
# CONFIG_USB_SERIAL_AIRPRIME is not set
# CONFIG_USB_SERIAL_ARK3116 is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_CH341 is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_CP2101 is not set
# CONFIG_USB_SERIAL_CYPRESS_M8 is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_FUNSOFT is not set
CONFIG_USB_SERIAL_VISOR=m
CONFIG_USB_SERIAL_IPAQ=m
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_EDGEPORT_TI is not set
# CONFIG_USB_SERIAL_GARMIN is not set
# CONFIG_USB_SERIAL_IPW is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KLSI is not set
# CONFIG_USB_SERIAL_KOBIL_SCT is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_MOS7720 is not set
# CONFIG_USB_SERIAL_MOS7840 is not set
# CONFIG_USB_SERIAL_NAVMAN is not set
CONFIG_USB_SERIAL_PL2303=m
# CONFIG_USB_SERIAL_OTI6858 is not set
# CONFIG_USB_SERIAL_HP4X is not set
# CONFIG_USB_SERIAL_SAFE is not set
# CONFIG_USB_SERIAL_SIERRAWIRELESS is not set
# CONFIG_USB_SERIAL_TI is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OPTION is not set
# CONFIG_USB_SERIAL_OMNINET is not set
# CONFIG_USB_SERIAL_DEBUG is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_EMI62 is not set
# CONFIG_USB_EMI26 is not set
# CONFIG_USB_ADUTUX is not set
# CONFIG_USB_AUERSWALD is not set
# CONFIG_USB_RIO500 is not set
# CONFIG_USB_LEGOTOWER is not set
# CONFIG_USB_LCD is not set
# CONFIG_USB_BERRY_CHARGE is not set
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
# CONFIG_USB_SISUSBVGA is not set
# CONFIG_USB_LD is not set
# CONFIG_USB_TRANCEVIBRATOR is not set
# CONFIG_USB_IOWARRIOR is not set
# CONFIG_USB_TEST is not set
#
# USB DSL modem support
#
#
# USB Gadget Support
#
# CONFIG_USB_GADGET is not set
# CONFIG_MMC is not set
# CONFIG_NEW_LEDS is not set
# CONFIG_INFINIBAND is not set
# CONFIG_EDAC is not set
CONFIG_RTC_LIB=m
CONFIG_RTC_CLASS=m
#
# RTC interfaces
#
CONFIG_RTC_INTF_SYSFS=y
CONFIG_RTC_INTF_PROC=y
CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_INTF_DEV_UIE_EMUL is not set
# CONFIG_RTC_DRV_TEST is not set
#
# SPI RTC drivers
#
#
# Platform RTC drivers
#
# CONFIG_RTC_DRV_CMOS is not set
# CONFIG_RTC_DRV_DS1553 is not set
# CONFIG_RTC_DRV_STK17TA8 is not set
# CONFIG_RTC_DRV_DS1742 is not set
# CONFIG_RTC_DRV_M48T86 is not set
# CONFIG_RTC_DRV_M48T59 is not set
# CONFIG_RTC_DRV_V3020 is not set
#
# on-CPU RTC drivers
#
# CONFIG_DMADEVICES is not set
# CONFIG_VIRTUALIZATION is not set
#
# Userspace I/O
#
# CONFIG_UIO is not set
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_DELL_RBU is not set
# CONFIG_DCDBAS is not set
# CONFIG_DMIID is not set
#
# File systems
#
CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
CONFIG_EXT3_FS_XATTR=y
# CONFIG_EXT3_FS_POSIX_ACL is not set
# CONFIG_EXT3_FS_SECURITY is not set
# CONFIG_EXT4DEV_FS is not set
CONFIG_JBD=y
CONFIG_FS_MBCACHE=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_INOTIFY=y
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
CONFIG_DNOTIFY=y
# CONFIG_AUTOFS_FS is not set
CONFIG_AUTOFS4_FS=y
# CONFIG_FUSE_FS is not set
#
# CD-ROM/DVD Filesystems
#
CONFIG_ISO9660_FS=y
CONFIG_JOLIET=y
CONFIG_ZISOFS=y
CONFIG_UDF_FS=y
CONFIG_UDF_NLS=y
#
# DOS/FAT/NT Filesystems
#
CONFIG_FAT_FS=m
CONFIG_MSDOS_FS=m
CONFIG_VFAT_FS=m
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NTFS_FS=m
# CONFIG_NTFS_DEBUG is not set
CONFIG_NTFS_RW=y
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
# CONFIG_HUGETLBFS is not set
# CONFIG_HUGETLB_PAGE is not set
# CONFIG_CONFIGFS_FS is not set
#
# Miscellaneous filesystems
#
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
CONFIG_HFSPLUS_FS=m
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_CRAMFS=m
# CONFIG_VXFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
# CONFIG_NFS_FS is not set
# CONFIG_NFSD is not set
CONFIG_SMB_FS=m
CONFIG_SMB_NLS_DEFAULT=y
CONFIG_SMB_NLS_REMOTE="cp437"
CONFIG_CIFS=m
# CONFIG_CIFS_STATS is not set
# CONFIG_CIFS_WEAK_PW_HASH is not set
# CONFIG_CIFS_XATTR is not set
# CONFIG_CIFS_DEBUG2 is not set
# CONFIG_CIFS_EXPERIMENTAL is not set
# CONFIG_NCP_FS is not set
# CONFIG_CODA_FS is not set
# CONFIG_AFS_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
# CONFIG_NLS_CODEPAGE_850 is not set
# CONFIG_NLS_CODEPAGE_852 is not set
# CONFIG_NLS_CODEPAGE_855 is not set
# CONFIG_NLS_CODEPAGE_857 is not set
# CONFIG_NLS_CODEPAGE_860 is not set
# CONFIG_NLS_CODEPAGE_861 is not set
# CONFIG_NLS_CODEPAGE_862 is not set
# CONFIG_NLS_CODEPAGE_863 is not set
# CONFIG_NLS_CODEPAGE_864 is not set
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
# CONFIG_NLS_CODEPAGE_869 is not set
# CONFIG_NLS_CODEPAGE_936 is not set
# CONFIG_NLS_CODEPAGE_950 is not set
# CONFIG_NLS_CODEPAGE_932 is not set
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
# CONFIG_NLS_CODEPAGE_1250 is not set
# CONFIG_NLS_CODEPAGE_1251 is not set
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
# CONFIG_NLS_ISO8859_4 is not set
# CONFIG_NLS_ISO8859_5 is not set
# CONFIG_NLS_ISO8859_6 is not set
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
# CONFIG_NLS_KOI8_R is not set
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=m
# CONFIG_DLM is not set
# CONFIG_INSTRUMENTATION is not set
#
# Kernel hacking
#
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
# CONFIG_PRINTK_TIME is not set
CONFIG_ENABLE_WARN_DEPRECATED=y
# CONFIG_ENABLE_MUST_CHECK is not set
# CONFIG_MAGIC_SYSRQ is not set
# CONFIG_UNUSED_SYMBOLS is not set
# CONFIG_DEBUG_FS is not set
# CONFIG_HEADERS_CHECK is not set
# CONFIG_DEBUG_KERNEL is not set
CONFIG_DEBUG_BUGVERBOSE=y
# CONFIG_SAMPLES is not set
CONFIG_EARLY_PRINTK=y
CONFIG_DOUBLEFAULT=y
#
# Security options
#
# CONFIG_KEYS is not set
# CONFIG_SECURITY is not set
# CONFIG_SECURITY_FILE_CAPABILITIES is not set
CONFIG_CRYPTO=y
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_BLKCIPHER=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_HMAC=y
# CONFIG_CRYPTO_XCBC is not set
CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_MD4=m
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=m
CONFIG_CRYPTO_SHA512=m
CONFIG_CRYPTO_WP512=m
CONFIG_CRYPTO_TGR192=m
# CONFIG_CRYPTO_GF128MUL is not set
CONFIG_CRYPTO_ECB=m
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_PCBC=m
# CONFIG_CRYPTO_LRW is not set
# CONFIG_CRYPTO_XTS is not set
# CONFIG_CRYPTO_CRYPTD is not set
CONFIG_CRYPTO_DES=y
# CONFIG_CRYPTO_FCRYPT is not set
CONFIG_CRYPTO_BLOWFISH=m
CONFIG_CRYPTO_TWOFISH=m
CONFIG_CRYPTO_TWOFISH_COMMON=m
# CONFIG_CRYPTO_TWOFISH_586 is not set
CONFIG_CRYPTO_SERPENT=m
CONFIG_CRYPTO_AES=m
CONFIG_CRYPTO_AES_586=m
CONFIG_CRYPTO_CAST5=m
CONFIG_CRYPTO_CAST6=m
CONFIG_CRYPTO_TEA=m
CONFIG_CRYPTO_ARC4=m
CONFIG_CRYPTO_KHAZAD=m
CONFIG_CRYPTO_ANUBIS=m
# CONFIG_CRYPTO_SEED is not set
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_MICHAEL_MIC=m
CONFIG_CRYPTO_CRC32C=m
# CONFIG_CRYPTO_CAMELLIA is not set
CONFIG_CRYPTO_TEST=m
# CONFIG_CRYPTO_AUTHENC is not set
# CONFIG_CRYPTO_HW is not set
#
# Library routines
#
CONFIG_BITREVERSE=y
CONFIG_CRC_CCITT=m
CONFIG_CRC16=m
CONFIG_CRC_ITU_T=m
CONFIG_CRC32=y
CONFIG_CRC7=m
CONFIG_LIBCRC32C=m
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_TEXTSEARCH=y
CONFIG_TEXTSEARCH_KMP=m
CONFIG_TEXTSEARCH_BM=m
CONFIG_TEXTSEARCH_FSM=m
CONFIG_PLIST=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[5.] Most recent kernel version which did not have the bug:
2.6.22.12
[6.] Output of Oops.. message (if applicable) with symbolic information
resolved (see Documentation/oops-tracing.txt)
Feb 14 18:02:48 bdianni-lnx BUG: unable to handle kernel NULL pointer dereference at virtual address 00000008
Feb 14 18:02:48 bdianni-lnx printing eip: c01839b8 *pde = 00000000
Feb 14 18:02:48 bdianni-lnx Oops: 0000 [#1] PREEMPT
Feb 14 18:02:48 bdianni-lnx Modules linked in: ipt_REJECT xt_multiport xt_limit xt_tcpudp hidp l2cap snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm snd_timer snd soundcore snd_page_alloc hci_usb bluetooth thermal button processor 8250_pnp 8250 serial_core
Feb 14 18:02:48 bdianni-lnx
Feb 14 18:02:48 bdianni-lnx Pid: 4, comm: events/0 Not tainted (2.6.24.2 #7)
Feb 14 18:02:48 bdianni-lnx EIP: 0060:[<c01839b8>] EFLAGS: 00010246 CPU: 0
Feb 14 18:02:48 bdianni-lnx EIP is at sysfs_move_dir+0x16/0x1d5
Feb 14 18:02:48 bdianni-lnx EAX: c0393134 EBX: f7de1e00 ECX: f7c45f4c EDX: f7de1e00
Feb 14 18:02:48 bdianni-lnx ESI: 00000000 EDI: f76fc2c0 EBP: fffffff4 ESP: f7c45f14
Feb 14 18:02:48 bdianni-lnx DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
Feb 14 18:02:48 bdianni-lnx Process events/0 (pid: 4, ti=f7c44000 task=f7c3ca90 task.ti=f7c44000)
Feb 14 18:02:48 bdianni-lnx Stack: ffffffff ffffffff 00000000 c034e4ad f595aea4 f7de1e00 f76fc2c0 f595aea4
Feb 14 18:02:48 bdianni-lnx f7de1e00 f76fc2c0 fffffff4 c01c713b f6d10340 c034e49f f76fc2c0 f6d10340
Feb 14 18:02:48 bdianni-lnx f6d10340 00000000 00000000 f595ae3c 00000000 f7de1e00 c021dc05 f595aea4
Feb 14 18:02:48 bdianni-lnx Call Trace:
Feb 14 18:02:48 bdianni-lnx [<c01c713b>] kobject_move+0xa8/0xf3
Feb 14 18:02:48 bdianni-lnx [<c021dc05>] device_move+0x49/0xd7
Feb 14 18:02:48 bdianni-lnx [<f8886981>] del_conn+0x0/0x43 [bluetooth]
Feb 14 18:02:48 bdianni-lnx [<f8886992>] del_conn+0x11/0x43 [bluetooth]
Feb 14 18:02:48 bdianni-lnx [<c01227bf>] run_workqueue+0x8c/0x128
Feb 14 18:02:48 bdianni-lnx [<c02ebc9e>] schedule+0x214/0x257
Feb 14 18:02:48 bdianni-lnx [<c0122db2>] worker_thread+0x0/0xbe
Feb 14 18:02:48 bdianni-lnx [<c0122e64>] worker_thread+0xb2/0xbe
Feb 14 18:02:48 bdianni-lnx [<c012562f>] autoremove_wake_function+0x0/0x35
Feb 14 18:02:48 bdianni-lnx [<c0125575>] kthread+0x36/0x5d
Feb 14 18:02:48 bdianni-lnx [<c012553f>] kthread+0x0/0x5d
Feb 14 18:02:48 bdianni-lnx [<c0103ffb>] kernel_thread_helper+0x7/0x10
Feb 14 18:02:48 bdianni-lnx =======================
Feb 14 18:02:48 bdianni-lnx Code: ff b8 34 31 39 c0 e8 1d 89 16 00 89 f0 83 c4 1c 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 1c 8b 70 1c b8 34 31 39 c0 e8 f3 88 16 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 60 31 39 c0 85 db
Feb 14 18:02:48 bdianni-lnx EIP: [<c01839b8>] sysfs_move_dir+0x16/0x1d5 SS:ESP 0068:f7c45f14
Feb 14 18:02:48 bdianni-lnx ---[ end trace 105c525bf0083410 ]---
[7.] A small shell script or example program which triggers the
problem (if possible)
[8.] Environment
[8.1.] Software (add the output of the ver_linux script here)
root@bdianni-lnx:/usr/src/linux/scripts# ./ver_linux
If some fields are empty or look unusual you may have an old version.
Compare to the current minimal requirements in Documentation/Changes.
Linux bdianni-lnx 2.6.24.2 #7 PREEMPT Tue Feb 12 21:08:12 EST 2008 i686
Intel(R) Pentium(R) M processor 2.13GHz GenuineIntel GNU/Linux
Gnu C 4.1.2
Gnu make 3.81
binutils 2.18
util-linux 2.13
mount 2.13
module-init-tools 3.4
e2fsprogs 1.40.4
pcmciautils 014
PPP 2.4.4
Linux C Library 2.6.1
Dynamic linker (ldd) 2.6.1
Procps 3.2.7
Net-tools 1.60
Kbd 1.13
Sh-utils 6.9
udev 115
wireless-tools 29
Modules Loaded ipt_REJECT xt_multiport xt_limit xt_tcpudp
michael_mic arc4 ecb ieee80211_crypt_tkip aes_i586 aes_generic
ieee80211_crypt_ccmp hidp l2cap snd_seq snd_seq_device snd_pcm_oss
snd_mixer_oss sr_mod cdrom iptable_filter iptable_nat nf_conntrack_ipv4
iptable_mangle ipt_LOG xt_state ipt_ttl ipt_MASQUERADE nf_nat
nf_conntrack xt_DSCP ip_tables x_tables usbhid ipw2200 ieee80211
ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq radeon drm
intel_agp agpgart hci_usb bluetooth snd_intel8x0 snd_ac97_codec ac97_bus
snd_pcm snd_timer snd soundcore snd_page_alloc 8250_pnp 8250 serial_core
thermal button processor
[8.2.] Processor information (from /proc/cpuinfo):
root@bdianni-lnx:~# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 6
model : 13
model name : Intel(R) Pentium(R) M processor 2.13GHz
stepping : 8
cpu MHz : 800.000
cache size : 2048 KB
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 2
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm pbe nx bts est tm2
bogomips : 1597.30
clflush size : 64
[8.3.] Module information (from /proc/modules):
root@bdianni-lnx:~# cat /proc/modules
ipt_REJECT 3072 2 - Live 0xf92b1000
xt_multiport 2624 1 - Live 0xf8a7b000
xt_limit 1984 1 - Live 0xf8a7d000
xt_tcpudp 2688 21 - Live 0xf896c000
michael_mic 2112 4 - Live 0xf8a79000
arc4 1600 4 - Live 0xf89ba000
ecb 2432 4 - Live 0xf89b4000
ieee80211_crypt_tkip 8832 2 - Live 0xf92a4000
aes_i586 32960 1 - Live 0xf929a000
aes_generic 27648 0 - Live 0xf9292000
ieee80211_crypt_ccmp 5184 1 - Live 0xf89b7000
hidp 12608 3 - Live 0xf8963000
l2cap 18308 11 hidp, Live 0xf8a69000
snd_seq 39440 0 - Live 0xf899c000
snd_seq_device 5708 1 snd_seq, Live 0xf894b000
snd_pcm_oss 32864 0 - Live 0xf89a7000
snd_mixer_oss 12416 1 snd_pcm_oss, Live 0xf8997000
sr_mod 11556 0 - Live 0xf8968000
cdrom 29408 1 sr_mod, Live 0xf898e000
iptable_filter 2112 1 - Live 0xf894e000
iptable_nat 5188 0 - Live 0xf8929000
nf_conntrack_ipv4 11080 8 iptable_nat, Live 0xf8950000
iptable_mangle 1984 1 - Live 0xf8923000
ipt_LOG 4992 2 - Live 0xf8948000
xt_state 1792 7 - Live 0xf8927000
ipt_ttl 1408 0 - Live 0xf8925000
ipt_MASQUERADE 2368 0 - Live 0xf889e000
nf_nat 13740 2 iptable_nat,ipt_MASQUERADE, Live 0xf88ea000
nf_conntrack 44628 5
iptable_nat,nf_conntrack_ipv4,xt_state,ipt_MASQUERADE,nf_nat, Live
0xf8957000
xt_DSCP 1920 5 - Live 0xf88c0000
ip_tables 8776 3 iptable_filter,iptable_nat,iptable_mangle, Live
0xf88fb000
x_tables 9860 11
ipt_REJECT,xt_multiport,xt_limit,xt_tcpudp,iptable_nat,ipt_LOG,xt_state,ipt_ttl,ipt_MASQUERADE,xt_DSCP,ip_tables,
Live 0xf88ef000
usbhid 22208 0 - Live 0xf891c000
ipw2200 122932 0 - Live 0xf896e000
ieee80211 26376 1 ipw2200, Live 0xf88f3000
ieee80211_crypt 4160 3
ieee80211_crypt_tkip,ieee80211_crypt_ccmp,ieee80211, Live 0xf88c9000
thinkpad_acpi 42584 0 - Live 0xf8910000
backlight 3268 1 thinkpad_acpi, Live 0xf8875000
acpi_cpufreq 6668 1 - Live 0xf88bd000
radeon 109152 2 - Live 0xf892c000
drm 62804 3 radeon, Live 0xf88ff000
intel_agp 20052 0 - Live 0xf88e4000
agpgart 24112 2 drm,intel_agp, Live 0xf88c2000
hci_usb 10268 3 - Live 0xf88b5000
bluetooth 43108 7 hidp,l2cap,hci_usb, Live 0xf8892000
snd_intel8x0 25884 0 - Live 0xf8879000
snd_ac97_codec 87200 1 snd_intel8x0, Live 0xf88cd000
ac97_bus 1600 1 snd_ac97_codec, Live 0xf8877000
snd_pcm 60104 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec, Live 0xf88a0000
snd_timer 16196 2 snd_seq,snd_pcm, Live 0xf8869000
snd 38564 8
snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer,
Live 0xf8882000
soundcore 5408 1 snd, Live 0xf8872000
snd_page_alloc 6984 2 snd_intel8x0,snd_pcm, Live 0xf8859000
8250_pnp 8960 0 - Live 0xf886e000
8250 17460 1 8250_pnp, Live 0xf883a000
serial_core 15616 1 8250, Live 0xf8854000
thermal 14940 0 - Live 0xf8864000
button 6224 0 - Live 0xf8851000
processor 28144 3 acpi_cpufreq,thermal, Live 0xf885c000
[8.4.] Loaded driver and hardware information (/proc/ioports,
/proc/iomem)
root@bdianni-lnx:~# cat /proc/ioports
0000-001f : dma1
0020-0021 : pic1
0040-0043 : timer0
0050-0053 : timer1
0060-006f : keyboard
0070-0077 : rtc
0080-008f : dma page reg
00a0-00a1 : pic2
00c0-00df : dma2
00f0-00ff : fpu
0170-0177 : 0000:00:1f.2
0170-0177 : libata
01f0-01f7 : 0000:00:1f.2
01f0-01f7 : libata
0376-0376 : 0000:00:1f.2
0376-0376 : libata
03c0-03df : vga+
03f6-03f6 : 0000:00:1f.2
03f6-03f6 : libata
03f8-03ff : serial
0cf8-0cff : PCI conf1
1000-107f : 0000:00:1f.0
1000-107f : pnp 00:02
1000-1003 : ACPI PM1a_EVT_BLK
1004-1005 : ACPI PM1a_CNT_BLK
1008-100b : ACPI PM_TMR
1010-1015 : ACPI CPU throttle
1020-1020 : ACPI PM2_CNT_BLK
1028-102f : ACPI GPE0_BLK
1180-11bf : 0000:00:1f.0
1180-11bf : pnp 00:02
15e0-15ef : pnp 00:02
1600-1641 : pnp 00:02
1644-167f : pnp 00:02
1800-181f : 0000:00:1d.0
1800-181f : uhci_hcd
1820-183f : 0000:00:1d.1
1820-183f : uhci_hcd
1840-185f : 0000:00:1d.2
1840-185f : uhci_hcd
1860-187f : 0000:00:1d.3
1860-187f : uhci_hcd
1880-18bf : 0000:00:1e.2
1880-18bf : Intel ICH6
18c0-18cf : 0000:00:1f.2
18c0-18cf : libata
18e0-18ff : 0000:00:1f.3
1c00-1cff : 0000:00:1e.2
1c00-1cff : Intel ICH6
2000-2fff : PCI Bus #01
2000-20ff : 0000:01:00.0
3000-3fff : PCI Bus #03
4000-7fff : PCI Bus #0b
4000-40ff : PCI CardBus #0c
4400-44ff : PCI CardBus #0c
oot@bdianni-lnx:~# cat /proc/iomem
00000000-0009efff : System RAM
0009f000-0009ffff : reserved
000a0000-000bffff : Video RAM area
000c0000-000cffff : Video ROM
000dc000-000dffff : pnp 00:00
000e0000-000effff : Extension ROM
000f0000-000fffff : System ROM
00100000-7fedffff : System RAM
00100000-002edf39 : Kernel code
002edf3a-003ac05b : Kernel data
003d7000-003f36b7 : Kernel bss
7fee0000-7fef4fff : ACPI Tables
7fef5000-7fefffff : ACPI Non-volatile Storage
7ff00000-7fffffff : reserved
b0000000-b00003ff : 0000:00:1d.7
b0000000-b00003ff : ehci_hcd
b0000400-b00004ff : 0000:00:1e.2
b0000400-b00004ff : Intel ICH6
b0000800-b00009ff : 0000:00:1e.2
b0000800-b00009ff : Intel ICH6
b0100000-b01fffff : PCI Bus #01
b0100000-b010ffff : 0000:01:00.0
b0120000-b013ffff : 0000:01:00.0
b0200000-b02fffff : PCI Bus #02
b0200000-b020ffff : 0000:02:00.0
b0200000-b020ffff : tg3
b2000000-b3ffffff : PCI Bus #03
b4000000-bfffffff : PCI Bus #0b
b4000000-b4000fff : 0000:0b:00.0
b4001000-b4001fff : 0000:0b:02.0
b4001000-b4001fff : ipw2200
b8000000-bbffffff : PCI CardBus #0c
c0000000-c7ffffff : PCI Bus #01
c0000000-c7ffffff : 0000:01:00.0
c8000000-c80fffff : PCI Bus #03
d0000000-d7ffffff : PCI Bus #0b
d0000000-d3ffffff : PCI CardBus #0c
e0000000-efffffff : PCI MMCONFIG 0
e0000000-efffffff : reserved
f0008000-f000bfff : reserved
fec00000-fec0ffff : reserved
fed14000-fed19fff : reserved
fed20000-fed8ffff : reserved
fee00000-fee00fff : reserved
ff000000-ffffffff : reserved
[8.5.] PCI information ('lspci -vvv' as root)
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
Subsystem: IBM Unknown device 0575
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx-
Latency: 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel modules: intel-agp
00:01.0 PCI bridge: Intel Corporation Mobile 915GM/PM Express PCI Express Root Port (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: b0100000-b01fffff
Prefetchable memory behind bridge: c0000000-c7ffffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [88] Subsystem: IBM Unknown device 0578
Capabilities: [80] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Address: 00000000 Data: 0000
Capabilities: [a0] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
ExtTag- RBE- FLReset-
DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr+ UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #2, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <4us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surpise-
Slot # 1, PowerLimit 75.000000; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Off, PwrInd On, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet+ LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [100] Virtual Channel <?>
Capabilities: [140] Root Complex Link <?>
Kernel driver in use: pcieport-driver
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000f000-00000fff
Memory behind bridge: b0200000-b02fffff
Prefetchable memory behind bridge: 00000000fff00000-00000000000fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
ExtTag+ RBE- FLReset-
DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <256ns, L1 <4us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+
Slot # 1, PowerLimit 6.500000; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Address: 00000000 Data: 0000
Capabilities: [90] Subsystem: Gammagraphx, Inc. Unknown device 0000
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
00:1c.2 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 3 (rev 03) (prog-if 00 [Normal decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Bus: primary=00, secondary=03, subordinate=0a, sec-latency=0
I/O behind bridge: 00003000-00003fff
Memory behind bridge: b2000000-b3ffffff
Prefetchable memory behind bridge: 00000000c8000000-00000000c80fffff
Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [40] Express (v1) Root Port (Slot+), MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s unlimited, L1 unlimited
ExtTag+ RBE- FLReset-
DevCtl: Report errors: Correctable+ Non-Fatal+ Fatal+ Unsupported+
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #3, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <4us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x0, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surpise+
Slot # 3, PowerLimit 6.500000; Interlock- NoCompl-
SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet+ CmdCplt- HPIrq+ LinkChg-
Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
SltSta: Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
Changed: MRL- PresDet- LinkState-
RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
RootCap: CRSVisible-
RootSta: PME ReqID 0000, PMEStatus- PMEPending-
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
Address: 00000000 Data: 0000
Capabilities: [90] Subsystem: Gammagraphx, Inc. Unknown device 0000
Capabilities: [a0] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: IBM Unknown device 0565
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 4: I/O ports at 1800 [size=32]
Kernel driver in use: uhci_hcd
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: IBM Unknown device 0565
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin B routed to IRQ 11
Region 4: I/O ports at 1820 [size=32]
Kernel driver in use: uhci_hcd
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: IBM Unknown device 0565
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin C routed to IRQ 11
Region 4: I/O ports at 1840 [size=32]
Kernel driver in use: uhci_hcd
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: IBM Unknown device 0565
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 11
Region 4: I/O ports at 1860 [size=32]
Kernel driver in use: uhci_hcd
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 03) (prog-if 20 [EHCI])
Subsystem: IBM Unknown device 0566
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin D routed to IRQ 11
Region 0: Memory at b0000000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Debug port: BAR=1 offset=00a0
Kernel driver in use: ehci_hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3) (prog-if 01 [Subtractive decode])
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Bus: primary=00, secondary=0b, subordinate=0e, sec-latency=64
I/O behind bridge: 00004000-00007fff
Memory behind bridge: b4000000-bfffffff
Prefetchable memory behind bridge: 00000000d0000000-00000000d7ffffff
Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
BridgeCtl: Parity- SERR- NoISA+ VGA- MAbort- >Reset- FastB2B-
PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
Capabilities: [50] Subsystem: Gammagraphx, Inc. Unknown device 0000
00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 03)
Subsystem: IBM Unknown device 0567
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 11
Region 0: I/O ports at 1c00 [size=256]
Region 1: I/O ports at 1880 [size=64]
Region 2: Memory at b0000800 (32-bit, non-prefetchable) [size=512]
Region 3: Memory at b0000400 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: Intel ICH
Kernel modules: snd-intel8x0
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
Subsystem: IBM Unknown device 0568
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:1f.2 IDE interface: Intel Corporation 82801FBM (ICH6M) SATA Controller (rev 03) (prog-if 80 [Master])
Subsystem: IBM Unknown device 056a
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: I/O ports at 01f0 [size=8]
Region 1: I/O ports at 03f4 [size=1]
Region 2: I/O ports at 0170 [size=8]
Region 3: I/O ports at 0374 [size=1]
Region 4: I/O ports at 18c0 [size=16]
Capabilities: [70] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ata_piix
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 03)
Subsystem: IBM Unknown device 056b
Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Interrupt: pin A routed to IRQ 11
Region 4: I/O ports at 18e0 [size=32]
01:00.0 VGA compatible controller: ATI Technologies Inc M24GL [Mobility FireGL V3200] (rev 80) (prog-if 00 [VGA controller])
Subsystem: IBM Unknown device 0570
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at c0000000 (32-bit, prefetchable) [size=128M]
Region 1: I/O ports at 2000 [size=256]
Region 2: Memory at b0100000 (32-bit, non-prefetchable) [size=64K]
[virtual] Expansion ROM at b0120000 [disabled] [size=128K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [58] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <256ns, L1 <4us
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
MaxPayload 128 bytes, MaxReadReq 128 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1, Latency L0 <256ns, L1 <2us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [80] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [100] Advanced Error Reporting <?>
02:00.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5751M Gigabit Ethernet PCI Express (rev 11)
Subsystem: IBM Unknown device 0577
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at b0200000 (64-bit, non-prefetchable) [size=64K]
Expansion ROM at <ignored> [disabled]
Capabilities: [48] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
Status: D3 PME-Enable+ DSel=0 DScale=1 PME-
Capabilities: [50] Vital Product Data <?>
Capabilities: [58] Message Signalled Interrupts: Mask- 64bit+ Queue=0/3 Enable-
Address: 6387421886225a00 Data: 32cd
Capabilities: [d0] Express (v1) Endpoint, MSI 00
DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
ExtTag+ AttnBtn- AttnInd- PwrInd- RBE- FLReset-
DevCtl: Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
MaxPayload 128 bytes, MaxReadReq 4096 bytes
DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
LnkCap: Port #0, Speed 2.5GT/s, Width x1, ASPM L0s, Latency L0 <4us, L1 <64us
ClockPM- Suprise- LLActRep- BwNot-
LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
LnkSta: Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
Capabilities: [100] Advanced Error Reporting <?>
Capabilities: [13c] Virtual Channel <?>
Kernel driver in use: tg3
0b:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 8d)
Subsystem: IBM Unknown device 056c
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Interrupt: pin A routed to IRQ 11
Region 0: Memory at b4000000 (32-bit, non-prefetchable) [size=4K]
Bus: primary=0b, secondary=0c, subordinate=0d, sec-latency=176
Memory window 0: d0000000-d3fff000 (prefetchable)
Memory window 1: b8000000-bbfff000 (prefetchable)
I/O window 0: 00004000-000040ff
I/O window 1: 00004400-000044ff
BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset- 16bInt+ PostWrite+
16-bit legacy interface ports at 0001
0b:02.0 Network controller: Intel Corporation PRO/Wireless 2915ABG Network Connection (rev 05)
Subsystem: Intel Corporation Unknown device 1010
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (750ns min, 6000ns max), Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 11
Region 0: Memory at b4001000 (32-bit, non-prefetchable) [size=4K]
Capabilities: [dc] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=1 PME-
Kernel driver in use: ipw2200
Kernel modules: ipw2200
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[8.6.] SCSI information (from /proc/scsi/scsi)
root@bdianni-lnx:~# cat /proc/scsi/scsi
Attached devices:
Host: scsi0 Channel: 00 Id: 00 Lun: 00
Vendor: ATA Model: HTS721080G9AT00 Rev: MC4I
Type: Direct-Access ANSI SCSI revision: 05
Host: scsi1 Channel: 00 Id: 00 Lun: 00
Vendor: MATSHITA Model: DVD-RAM UJ-822S Rev: 1.61
Type: CD-ROM ANSI SCSI revision: 05
[8.7.] Other information that might be relevant to the problem
(please look in /proc and include all information that you
think to be relevant):
[X.] Other notes, patches, fixes, workarounds:
# - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Full DMESG from boot.
CPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: Power Resource [PUBS] (on)
Linux Plug and Play Support v0.97 (c) Adam Belay
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnpacpi: exceeded the max number of mem resources: 12
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
SCSI subsystem initialized
libata version 3.00 loaded.
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
PCI: Using ACPI for IRQ routing
PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
hpet clockevent registered
Time: tsc clocksource has been installed.
system 00:00: iomem range 0x0-0x9ffff could not be reserved
system 00:00: iomem range 0xc0000-0xc3fff could not be reserved
system 00:00: iomem range 0xc4000-0xc7fff could not be reserved
system 00:00: iomem range 0xc8000-0xcbfff could not be reserved
system 00:00: iomem range 0xcc000-0xcffff could not be reserved
system 00:00: iomem range 0x0-0x0 could not be reserved
system 00:00: iomem range 0x0-0x0 could not be reserved
system 00:00: iomem range 0x0-0x0 could not be reserved
system 00:00: iomem range 0xdc000-0xdffff has been reserved
system 00:00: iomem range 0xe0000-0xe3fff could not be reserved
system 00:00: iomem range 0xe4000-0xe7fff could not be reserved
system 00:00: iomem range 0xe8000-0xebfff could not be reserved
system 00:02: ioport range 0x1000-0x107f has been reserved
system 00:02: ioport range 0x1180-0x11bf has been reserved
system 00:02: ioport range 0x15e0-0x15ef has been reserved
system 00:02: ioport range 0x1600-0x1641 has been reserved
system 00:02: ioport range 0x1644-0x167f has been reserved
system 00:02: iomem range 0xe0000000-0xefffffff could not be reserved
system 00:02: iomem range 0xf0008000-0xf000bfff could not be reserved
system 00:02: iomem range 0xfed14000-0xfed17fff could not be reserved
system 00:02: iomem range 0xfed18000-0xfed18fff could not be reserved
system 00:02: iomem range 0xfed19000-0xfed19fff could not be reserved
PCI: Bridge: 0000:00:01.0
IO window: 2000-2fff
MEM window: b0100000-b01fffff
PREFETCH window: c0000000-c7ffffff
PCI: Bridge: 0000:00:1c.0
IO window: disabled.
MEM window: b0200000-b02fffff
PREFETCH window: disabled.
PCI: Bridge: 0000:00:1c.2
IO window: 3000-3fff
MEM window: b2000000-b3ffffff
PREFETCH window: c8000000-c80fffff
PCI: Bus 12, cardbus bridge: 0000:0b:00.0
IO window: 00004000-000040ff
IO window: 00004400-000044ff
PREFETCH window: d0000000-d3ffffff
MEM window: b8000000-bbffffff
PCI: Bridge: 0000:00:1e.0
IO window: 4000-7fff
MEM window: b4000000-bfffffff
PREFETCH window: d0000000-d7ffffff
ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 11
PCI: setting IRQ 11 as level-triggered
ACPI: PCI Interrupt 0000:00:01.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:01.0 to 64
ACPI: PCI Interrupt Link [LNKE] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:1c.0[A] -> Link [LNKE] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1c.0 to 64
ACPI: PCI Interrupt Link [LNKG] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:1c.2[C] -> Link [LNKG] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1c.2 to 64
PCI: Setting latency timer of device 0000:00:1e.0 to 64
ACPI: PCI Interrupt 0000:0b:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
Simple Boot Flag at 0x35 set to 0x1
Machine check exception polling timer started.
highmem bounce pool size: 64 pages
io scheduler noop registered
io scheduler cfq registered (default)
Boot video device is 0000:01:00.0
PCI: Setting latency timer of device 0000:00:01.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:01.0:pcie00]
Allocate Port Service[0000:00:01.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.0 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.0:pcie00]
Allocate Port Service[0000:00:1c.0:pcie02]
Allocate Port Service[0000:00:1c.0:pcie03]
PCI: Setting latency timer of device 0000:00:1c.2 to 64
assign_interrupt_mode Found MSI capability
Allocate Port Service[0000:00:1c.2:pcie00]
Allocate Port Service[0000:00:1c.2:pcie02]
Allocate Port Service[0000:00:1c.2:pcie03]
ACPI: AC Adapter [AC] (on-line)
ACPI: Battery Slot [BAT0] (battery present)
Real Time Clock Driver v1.12ac
Non-volatile memory driver v1.2
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: module loaded
tg3.c:v3.86 (November 9, 2007)
ACPI: PCI Interrupt 0000:02:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:02:00.0 to 64
eth0: Tigon3 [partno(BCM95751M) rev 4101 PHY(5750)] (PCI Express) 10/100/1000Base-T Ethernet 00:16:41:10:be:ad
eth0: RXcsums[1] LinkChgREG[0] MIirq[0] ASF[0] WireSpeed[1] TSOcap[1]
eth0: dma_rwctrl[76180000] dma_mask[64-bit]
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
Driver 'sd' needs updating - please use bus_type methods
ahci 0000:00:1f.2: version 3.0
ahci: probe of 0000:00:1f.2 failed with error -22
ata_piix 0000:00:1f.2: version 2.12
ata_piix 0000:00:1f.2: MAP [ P0 P2 IDE IDE ]
PCI: Setting latency timer of device 0000:00:1f.2 to 64
scsi0 : ata_piix
scsi1 : ata_piix
ata1: SATA max UDMA/133 cmd 0x1f0 ctl 0x3f6 bmdma 0x18c0 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0x18c8 irq 15
ata1.00: ATA-6: HTS721080G9AT00, MC4IA51A, max UDMA/100
ata1.00: 156301488 sectors, multi 16: LBA
ata1.00: applying bridge limits
ata1.00: configured for UDMA/100
Switched to NOHz mode on CPU #0
ata2.00: ATAPI: MATSHITADVD-RAM UJ-822S, 1.61, max UDMA/33
ata2.00: configured for UDMA/33
scsi 0:0:0:0: Direct-Access ATA HTS721080G9AT00 MC4I PQ: 0 ANSI: 5
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 156301488 512-byte hardware sectors (80026 MB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda: sda1 sda2 sda3
sd 0:0:0:0: [sda] Attached SCSI disk
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: CD-ROM MATSHITA DVD-RAM UJ-822S 1.61 PQ: 0 ANSI: 5
scsi 1:0:0:0: Attached scsi generic sg1 type 5
ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:1d.7[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.7 to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1d.7: debug port 1
PCI: cache line size of 32 is not supported by device 0000:00:1d.7
ehci_hcd 0000:00:1d.7: irq 11, io mem 0xb0000000
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver
USB Universal Host Controller Interface driver v3.0
ACPI: PCI Interrupt 0000:00:1d.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.0 to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: irq 11, io base 0x00001800
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:1d.1[B] -> Link [LNKB] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.1 to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: irq 11, io base 0x00001820
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
ACPI: PCI Interrupt 0000:00:1d.2[C] -> Link [LNKC] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.2 to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: irq 11, io base 0x00001840
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
usb 1-1: new high speed USB device using ehci_hcd and address 2
ACPI: PCI Interrupt 0000:00:1d.3[D] -> Link [LNKD] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1d.3 to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: irq 11, io base 0x00001860
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
usb 1-1: configuration #1 chosen from 1 choice
hub 1-1:1.0: USB hub found
hub 1-1:1.0: 4 ports detected
Initializing USB Mass Storage driver...
usb 4-1: new full speed USB device using uhci_hcd and address 2
usb 4-1: configuration #1 chosen from 1 choice
usb 4-2: new full speed USB device using uhci_hcd and address 3
usb 4-2: configuration #1 chosen from 1 choice
usb 1-1.3: new low speed USB device using ehci_hcd and address 5
usb 1-1.3: configuration #1 chosen from 1 choice
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input0
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
NET: Registered protocol family 1
NET: Registered protocol family 17
NET: Registered protocol family 15
Using IPI Shortcut mode
IBM TrackPoint firmware: 0x0e, buttons: 3/3
input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/input/input1
EXT3-fs: INFO: recovery required on readonly filesystem.
EXT3-fs: write access will be enabled during recovery.
EXT3-fs: sda3: orphan cleanup on readonly fs
kjournald starting. Commit interval 5 seconds
ext3_orphan_cleanup: deleting unreferenced inode 3610155
ext3_orphan_cleanup: deleting unreferenced inode 3610153
ext3_orphan_cleanup: deleting unreferenced inode 3610151
ext3_orphan_cleanup: deleting unreferenced inode 3610149
ext3_orphan_cleanup: deleting unreferenced inode 3610148
ext3_orphan_cleanup: deleting unreferenced inode 3610146
ext3_orphan_cleanup: deleting unreferenced inode 8438285
ext3_orphan_cleanup: deleting unreferenced inode 3610139
ext3_orphan_cleanup: deleting unreferenced inode 3610069
ext3_orphan_cleanup: deleting unreferenced inode 3610036
ext3_orphan_cleanup: deleting unreferenced inode 3610035
ext3_orphan_cleanup: deleting unreferenced inode 8437985
EXT3-fs: sda3: 12 orphan inodes deleted
EXT3-fs: recovery complete.
EXT3-fs: mounted filesystem with ordered data mode.
VFS: Mounted root (ext3 filesystem) readonly.
Freeing unused kernel memory: 156k freed
ACPI: CPU0 (power states: C1[C1] C2[C2])
ACPI: Processor [CPU] (supports 8 throttling states)
input: Power Button (FF) as /devices/virtual/input/input2
ACPI: Power Button (FF) [PWRF]
input: Lid Switch as /devices/virtual/input/input3
ACPI: Lid Switch [LID]
input: Sleep Button (CM) as /devices/virtual/input/input4
ACPI: Sleep Button (CM) [SLPB]
ACPI: Thermal Zone [THM0] (44 C)
Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a NS16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a NS16550A
ACPI: PCI Interrupt 0000:00:1e.2[A] -> Link [LNKG] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:00:1e.2 to 64
Bluetooth: Core ver 2.11
NET: Registered protocol family 31
Bluetooth: HCI device and connection manager initialized
Bluetooth: HCI socket layer initialized
Bluetooth: HCI USB driver ver 2.9
usbcore: registered new interface driver hci_usb
Marking TSC unstable due to: TSC halts in idle.
Time: hpet clocksource has been installed.
intel8x0_measure_ac97_clock: measured 50522 usecs
intel8x0: clocking to 48000
EXT3 FS on sda3, internal journal
Linux agpgart interface v0.102
[drm] Initialized drm 1.1.0 20060810
ACPI: PCI Interrupt 0000:01:00.0[A] -> Link [LNKA] -> GSI 11 (level, low) -> IRQ 11
PCI: Setting latency timer of device 0000:01:00.0 to 64
[drm] Initialized radeon 1.28.0 20060524 on minor 0
thinkpad_acpi: ThinkPad ACPI Extras v0.17
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS 1YET65WW (1.29 ), EC 1YHT29WW-1.06
thinkpad_acpi: IBM ThinkPad T43p
thinkpad_acpi: another device driver is already handling bay events
thinkpad_acpi: disabling subdriver bay
thinkpad_acpi: fan_init: initial fan status is unknown, assuming it is in auto mode
input: ThinkPad Extra Buttons as /devices/virtual/input/input5
ieee80211_crypt: registered algorithm 'NULL'
ieee80211: 802.11 data/management/control stack, git-1.1.13
ieee80211: Copyright (C) 2004-2005 Intel Corporation <jketreno@linux.intel.com>
ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmpr
ipw2200: Copyright(c) 2003-2006 Intel Corporation
ACPI: PCI Interrupt Link [LNKF] enabled at IRQ 11
ACPI: PCI Interrupt 0000:0b:02.0[A] -> Link [LNKF] -> GSI 11 (level, low) -> IRQ 11
ipw2200: Detected Intel PRO/Wireless 2915ABG Network Connection
ipw2200: Detected geography ZZA (11 802.11bg channels, 13 802.11a channels)
usbcore: registered new interface driver hiddev
input: Microsoft Microsoft IntelliMouse® Explorer as /devices/pci0000:00/0000:00:1d.7/usb1/1-1/1-1.3/1-1.3:1.0/input/input6
input: USB HID v1.00 Mouse [Microsoft Microsoft IntelliMouse® Explorer] on usb-0000:00:1d.7-1.3
usbcore: registered new interface driver usbhid
drivers/hid/usbhid/hid-core.c: v2.6:USB HID core driver
ip_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
Driver 'sr' needs updating - please use bus_type methods
sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
kjournald starting. Commit interval 5 seconds
EXT3 FS on sda1, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
Adding 1005472k swap on /dev/sda2. Priority:-1 extents:1 across:1005472k
tg3: eth0: Link is up at 1000 Mbps, full duplex.
tg3: eth0: Flow control is on for TX and on for RX.
Bluetooth: L2CAP ver 2.9
Bluetooth: L2CAP socket layer initialized
Bluetooth: HIDP (Human Interface Emulation) ver 1.2
Clocksource tsc unstable (delta = -261252503 ns)
#end
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn
2008-02-15 0:04 ` Barnaby
@ 2008-02-15 23:15 ` Dave Young
2008-02-16 5:16 ` Barnaby
0 siblings, 1 reply; 8+ messages in thread
From: Dave Young @ 2008-02-15 23:15 UTC (permalink / raw)
To: Barnaby; +Cc: Marcel Holtmann, LKML, bluez-devel, David Miller
[-- Attachment #1: Type: text/plain, Size: 8410 bytes --]
On Fri, Feb 15, 2008 at 8:04 AM, Barnaby <diannibd@gmail.com> wrote:
> Answers at the bottom..
>
>
>
> On 2/13/08, Dave Young <hidave.darkstar@gmail.com> wrote:
> > On Feb 8, 2008 12:57 AM, Barnaby <diannibd@gmail.com> wrote:
> > > Hello Dave,
> >
> > Add someone to cc-list
> >
> >
> > >
> > > Got your name and email from the 2.6.24-git16 changelog.
> > >
> > > I get these Oops when suspending or doing..
> > >
> > > echo disable > /proc/acpi/ibm/bluetooth
> > > or
> > > echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
> > >
> > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > >
> > > Feb 7 09:19:47 BUG: unable to handle kernel NULL pointer dereference
> > > at 00000008
> > > Feb 7 09:19:47 IP: [<c0183188>] sysfs_move_dir+0x16/0x1ab
> > > Feb 7 09:19:47 *pde = 00000000
> > > Feb 7 09:19:47 Oops: 0000 [#1] PREEMPT
> > > Feb 7 09:19:47 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > thermal processor hci_usb bluetooth
> > > Feb 7 09:19:47
> > > Feb 7 09:19:47 Pid: 1412, comm: btdelconn Not tainted (2.6.24-git16 #1)
> > > Feb 7 09:19:47 EIP: 0060:[<c0183188>] EFLAGS: 00010246 CPU: 0
> > > Feb 7 09:19:47 EIP is at sysfs_move_dir+0x16/0x1ab
> > > Feb 7 09:19:47 EAX: c039476c EBX: f7dd0480 ECX: f6da9f58 EDX: f7dd0480
> > > Feb 7 09:19:47 ESI: 00000000 EDI: f5ea0c40 EBP: fffffff4 ESP: f6da9f30
> > > Feb 7 09:19:47 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> > > Feb 7 09:19:47 Process btdelconn (pid: 1412, ti=f6da8000
> > > task=f6fd1550 task.ti=f6da8000)
> > > Feb 7 09:19:47 Stack: f56f4ea4 f7dd0480 f5ea0c40 f56f4ea4 f7dd0480
> > > f5ea0c40 fffffff4 c01c71a0
> > > Feb 7 09:19:47 f5ea0800 c034a793 f5ea0c40 f5ea0800 f5ea0800 00000000
> > > f56f4e3c 00000000
> > > Feb 7 09:19:47 00000000 f7dd0480 c0219d48 f56f4ea4 ffffffea f56f4e3c
> > > f5fc7c88 f5fc7c00
> > > Feb 7 09:19:47 Call Trace:
> > > Feb 7 09:19:47 [<c01c71a0>] kobject_move+0x9e/0xeb
> > > Feb 7 09:19:47 [<c0219d48>] device_move+0x41/0xdf
> > > Feb 7 09:19:47 [<f88657f6>] del_conn+0x0/0x43 [bluetooth]
> > > Feb 7 09:19:47 [<f8865807>] del_conn+0x11/0x43 [bluetooth]
> > > Feb 7 09:19:47 [<c012339b>] run_workqueue+0x83/0x10e
> > > Feb 7 09:19:47 [<c0123996>] worker_thread+0x0/0xb5
> > > Feb 7 09:19:47 [<c0123a41>] worker_thread+0xab/0xb5
> > > Feb 7 09:19:47 [<c0125d5e>] autoremove_wake_function+0x0/0x2d
> > > Feb 7 09:19:47 [<c0125caa>] kthread+0x36/0x5c
> > > Feb 7 09:19:47 [<c0125c74>] kthread+0x0/0x5c
> > > Feb 7 09:19:47 [<c01047cb>] kernel_thread_helper+0x7/0x10
> > > Feb 7 09:19:47 =======================
> > > Feb 7 09:19:47 Code: ff b8 6c 47 39 c0 e8 64 f1 15 00 89 f0 83 c4 10
> > > 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 0c 8b 70 1c b8 6c 47 39 c0 e8
> > > 3a f1 15 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 a0 47 39 c0
> > > 85 db
> > > Feb 7 09:19:47 EIP: [<c0183188>] sysfs_move_dir+0x16/0x1ab SS:ESP
> > > 0068:f6da9f30
> > > Feb 7 09:19:47 ---[ end trace e0c3df2b167f1367 ]---
> > > Feb 7 09:27:44 usb 4-1: new full speed USB device using uhci_hcd and address 4
> > > Feb 7 09:27:44 usb 4-1: configuration #1 chosen from 1 choice
> > > Feb 7 09:28:06 BUG: unable to handle kernel NULL pointer dereference
> > > at 00000020
> > > Feb 7 09:28:06 IP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a
> > > Feb 7 09:28:06 *pde = 00000000
> > > Feb 7 09:28:06 Oops: 0000 [#2] PREEMPT
> > > Feb 7 09:28:06 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > thermal processor hci_usb bluetooth
> > > Feb 7 09:28:06
> > > Feb 7 09:28:06 Pid: 11774, comm: hidd Tainted: G D (2.6.24-git16 #1)
> > > Feb 7 09:28:06 EIP: 0060:[<c0182a99>] EFLAGS: 00010246 CPU: 0
> > > Feb 7 09:28:06 EIP is at sysfs_addrm_start+0x1e/0x7a
> > > Feb 7 09:28:06 EAX: c0394760 EBX: 00000000 ECX: 00000000 EDX: 00000000
> > > Feb 7 09:28:06 ESI: f3733cb4 EDI: f3733cc4 EBP: 00000000 ESP: f3733ca4
> > > Feb 7 09:28:06 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
> > > Feb 7 09:28:06 Process hidd (pid: 11774, ti=f3732000 task=f3673550
> > > task.ti=f3732000)
> > > Feb 7 09:28:06 Stack: f6c14680 f7f9d6ec fffffff4 c0182e80 00000000
> > > 00000000 00000000 00000000
> > > Feb 7 09:28:06 f6c14680 f6c14680 fffffffe f56d563c c0182ee1 f3733cdc
> > > c01c6daa f5fa4c48
> > > Feb 7 09:28:06 c01c6eb9 f6e660f0 00000000 f6c14680 f6e660f0 f56d563c
> > > c01c6fe9 f3733d30
> > > Feb 7 09:28:06 Call Trace:
> > > Feb 7 09:28:06 [<c0182e80>] create_dir+0x33/0x6b
> > > Feb 7 09:28:06 [<c0182ee1>] sysfs_create_dir+0x29/0x3b
> > > Feb 7 09:28:06 [<c01c6daa>] kobject_get+0xf/0x13
> > > Feb 7 09:28:06 [<c01c6eb9>] kobject_add_internal+0xab/0x144
> > > Feb 7 09:28:06 [<c01c6fe9>] kobject_add_varg+0x39/0x42
> > > Feb 7 09:28:06 [<c01c723c>] kobject_add+0x4a/0x4e
> > > Feb 7 09:28:06 [<c0219c62>] get_device_parent+0xd7/0xfb
> > > Feb 7 09:28:06 [<c021a2e1>] device_add+0x79/0x418
> > > Feb 7 09:28:06 [<c01ca789>] snprintf+0x1c/0x1f
> > > Feb 7 09:28:06 [<c026c0e3>] input_register_device+0xb2/0x188
> > > Feb 7 09:28:06 [<c027b9a7>] hidinput_connect+0x24ff/0x2530
> > > Feb 7 09:28:06 [<f895d726>] hidp_send_report+0x143/0x14f [hidp]
> > > Feb 7 09:28:06 [<f895e486>] hidp_sock_ioctl+0xe2/0x1fa [hidp]
> > > Feb 7 09:28:06 [<c0128259>] enqueue_hrtimer+0xd7/0xe2
> > > Feb 7 09:28:06 [<c011375e>] hrtick_set+0x6a/0xc3
> > > Feb 7 09:28:06 [<c0103948>] do_notify_resume+0x5e3/0x644
> > > Feb 7 09:28:06 [<c027f217>] sock_ioctl+0x1ab/0x1cd
> > > Feb 7 09:28:06 [<c027f06c>] sock_ioctl+0x0/0x1cd
> > > Feb 7 09:28:06 [<c015aaa4>] do_ioctl+0x1c/0x5d
> > > Feb 7 09:28:06 [<c015ad11>] vfs_ioctl+0x22c/0x23f
> > > Feb 7 09:28:06 [<c02808b3>] sys_socketcall+0xd2/0x181
> > > Feb 7 09:28:06 [<c015ad50>] sys_ioctl+0x2c/0x44
> > > Feb 7 09:28:06 [<c0103c3a>] sysenter_past_esp+0x5f/0x85
> > > Feb 7 09:28:06 [<c02e0000>] piix_init_one+0x1a7/0x525
> > > Feb 7 09:28:06 =======================
> > > Feb 7 09:28:06 Code: 89 f8 e8 3d ff ff ff 31 c0 5b 5e 5f c3 57 b9 04
> > > 00 00 00 56 89 c6 53 31 c0 89 d3 89 f7 f3 ab b8 60 47 39 c0 89 16 e8
> > > 29 f8 15 00 <8b> 53 20 b9 e3 27 18 c0 a1 fc 19 40 c0 53 e8 0c e0 fd ff
> > > 5b 85
> > > Feb 7 09:28:06 EIP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a SS:ESP
> > > 0068:f3733ca4
> > > Feb 7 09:28:06 ---[ end trace e0c3df2b167f1367 ]---
> > >
> > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > >
> > > This does not happen in 2.6.22
> > >
> > > Please let me know if you need more info, or need me to report this elsewhere.
> >
> >
> > Does 2.6.24 work?
>
> Just had an oops w/ 2.6.24.2 and was about to send the attached to
> lkml. Although it happens less frequently in 2.6.24.2 and I don't see
> btdelconn in the single Oops I've had in 2.6.24.2
>
>
> > How do you use bluetooth, just as hid devices?
>
> Just one bluetooth mouse.
>
>
> > Could you post full dmesg?
>
> I'll attach the plain text file will most of the output requested by
>
> /usr/src/linux/REPORTING-BUGS
>
> the outpu of DMESG from after booting to recover from the Oops is at the bottom.
>
> > Regards
> >
> > dave
>
> Thank you!
>
> Barnaby
>
Hi,
Please try the attached patch and help to verify.
Regards
dave
[-- Attachment #2: diff --]
[-- Type: application/octet-stream, Size: 1340 bytes --]
Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
---
net/bluetooth/hci_conn.c | 1 -
net/bluetooth/hci_sysfs.c | 5 ++++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff -upr linux/net/bluetooth/hci_conn.c linux.new/net/bluetooth/hci_conn.c
--- linux/net/bluetooth/hci_conn.c 2008-02-16 06:38:56.000000000 +0800
+++ linux.new/net/bluetooth/hci_conn.c 2008-02-16 06:54:17.000000000 +0800
@@ -260,7 +260,6 @@ int hci_conn_del(struct hci_conn *conn)
tasklet_enable(&hdev->tx_task);
skb_queue_purge(&conn->data_q);
hci_conn_del_sysfs(conn);
- hci_dev_put(hdev);
return 0;
}
diff -upr linux/net/bluetooth/hci_sysfs.c linux.new/net/bluetooth/hci_sysfs.c
--- linux/net/bluetooth/hci_sysfs.c 2008-02-16 06:38:56.000000000 +0800
+++ linux.new/net/bluetooth/hci_sysfs.c 2008-02-16 06:54:17.000000000 +0800
@@ -333,15 +333,18 @@ static int __match_tty(struct device *de
static void del_conn(struct work_struct *work)
{
- struct device *dev;
struct hci_conn *conn = container_of(work, struct hci_conn, work);
+ struct hci_dev *hdev = conn->hdev;
+ struct device *dev;
while (dev = device_find_child(&conn->dev, NULL, __match_tty)) {
device_move(dev, NULL);
put_device(dev);
}
+
device_del(&conn->dev);
put_device(&conn->dev);
+ hci_dev_put(hdev);
}
void hci_conn_del_sysfs(struct hci_conn *conn)
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn
2008-02-15 23:15 ` Dave Young
@ 2008-02-16 5:16 ` Barnaby
2008-02-17 9:59 ` Dave Young
0 siblings, 1 reply; 8+ messages in thread
From: Barnaby @ 2008-02-16 5:16 UTC (permalink / raw)
To: Dave Young; +Cc: Marcel Holtmann, LKML, bluez-devel, David Miller
On Fri, Feb 15, 2008 at 6:15 PM, Dave Young <hidave.darkstar@gmail.com> wrote:
>
> On Fri, Feb 15, 2008 at 8:04 AM, Barnaby <diannibd@gmail.com> wrote:
> > Answers at the bottom..
> >
> >
> >
> > On 2/13/08, Dave Young <hidave.darkstar@gmail.com> wrote:
> > > On Feb 8, 2008 12:57 AM, Barnaby <diannibd@gmail.com> wrote:
> > > > Hello Dave,
> > >
> > > Add someone to cc-list
> > >
> > >
> > > >
> > > > Got your name and email from the 2.6.24-git16 changelog.
> > > >
> > > > I get these Oops when suspending or doing..
> > > >
> > > > echo disable > /proc/acpi/ibm/bluetooth
> > > > or
> > > > echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
> > > >
> > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > >
> > > > Feb 7 09:19:47 BUG: unable to handle kernel NULL pointer dereference
> > > > at 00000008
> > > > Feb 7 09:19:47 IP: [<c0183188>] sysfs_move_dir+0x16/0x1ab
> > > > Feb 7 09:19:47 *pde = 00000000
> > > > Feb 7 09:19:47 Oops: 0000 [#1] PREEMPT
> > > > Feb 7 09:19:47 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > thermal processor hci_usb bluetooth
> > > > Feb 7 09:19:47
> > > > Feb 7 09:19:47 Pid: 1412, comm: btdelconn Not tainted (2.6.24-git16 #1)
> > > > Feb 7 09:19:47 EIP: 0060:[<c0183188>] EFLAGS: 00010246 CPU: 0
> > > > Feb 7 09:19:47 EIP is at sysfs_move_dir+0x16/0x1ab
> > > > Feb 7 09:19:47 EAX: c039476c EBX: f7dd0480 ECX: f6da9f58 EDX: f7dd0480
> > > > Feb 7 09:19:47 ESI: 00000000 EDI: f5ea0c40 EBP: fffffff4 ESP: f6da9f30
> > > > Feb 7 09:19:47 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> > > > Feb 7 09:19:47 Process btdelconn (pid: 1412, ti=f6da8000
> > > > task=f6fd1550 task.ti=f6da8000)
> > > > Feb 7 09:19:47 Stack: f56f4ea4 f7dd0480 f5ea0c40 f56f4ea4 f7dd0480
> > > > f5ea0c40 fffffff4 c01c71a0
> > > > Feb 7 09:19:47 f5ea0800 c034a793 f5ea0c40 f5ea0800 f5ea0800 00000000
> > > > f56f4e3c 00000000
> > > > Feb 7 09:19:47 00000000 f7dd0480 c0219d48 f56f4ea4 ffffffea f56f4e3c
> > > > f5fc7c88 f5fc7c00
> > > > Feb 7 09:19:47 Call Trace:
> > > > Feb 7 09:19:47 [<c01c71a0>] kobject_move+0x9e/0xeb
> > > > Feb 7 09:19:47 [<c0219d48>] device_move+0x41/0xdf
> > > > Feb 7 09:19:47 [<f88657f6>] del_conn+0x0/0x43 [bluetooth]
> > > > Feb 7 09:19:47 [<f8865807>] del_conn+0x11/0x43 [bluetooth]
> > > > Feb 7 09:19:47 [<c012339b>] run_workqueue+0x83/0x10e
> > > > Feb 7 09:19:47 [<c0123996>] worker_thread+0x0/0xb5
> > > > Feb 7 09:19:47 [<c0123a41>] worker_thread+0xab/0xb5
> > > > Feb 7 09:19:47 [<c0125d5e>] autoremove_wake_function+0x0/0x2d
> > > > Feb 7 09:19:47 [<c0125caa>] kthread+0x36/0x5c
> > > > Feb 7 09:19:47 [<c0125c74>] kthread+0x0/0x5c
> > > > Feb 7 09:19:47 [<c01047cb>] kernel_thread_helper+0x7/0x10
> > > > Feb 7 09:19:47 =======================
> > > > Feb 7 09:19:47 Code: ff b8 6c 47 39 c0 e8 64 f1 15 00 89 f0 83 c4 10
> > > > 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 0c 8b 70 1c b8 6c 47 39 c0 e8
> > > > 3a f1 15 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 a0 47 39 c0
> > > > 85 db
> > > > Feb 7 09:19:47 EIP: [<c0183188>] sysfs_move_dir+0x16/0x1ab SS:ESP
> > > > 0068:f6da9f30
> > > > Feb 7 09:19:47 ---[ end trace e0c3df2b167f1367 ]---
> > > > Feb 7 09:27:44 usb 4-1: new full speed USB device using uhci_hcd and address 4
> > > > Feb 7 09:27:44 usb 4-1: configuration #1 chosen from 1 choice
> > > > Feb 7 09:28:06 BUG: unable to handle kernel NULL pointer dereference
> > > > at 00000020
> > > > Feb 7 09:28:06 IP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a
> > > > Feb 7 09:28:06 *pde = 00000000
> > > > Feb 7 09:28:06 Oops: 0000 [#2] PREEMPT
> > > > Feb 7 09:28:06 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > thermal processor hci_usb bluetooth
> > > > Feb 7 09:28:06
> > > > Feb 7 09:28:06 Pid: 11774, comm: hidd Tainted: G D (2.6.24-git16 #1)
> > > > Feb 7 09:28:06 EIP: 0060:[<c0182a99>] EFLAGS: 00010246 CPU: 0
> > > > Feb 7 09:28:06 EIP is at sysfs_addrm_start+0x1e/0x7a
> > > > Feb 7 09:28:06 EAX: c0394760 EBX: 00000000 ECX: 00000000 EDX: 00000000
> > > > Feb 7 09:28:06 ESI: f3733cb4 EDI: f3733cc4 EBP: 00000000 ESP: f3733ca4
> > > > Feb 7 09:28:06 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
> > > > Feb 7 09:28:06 Process hidd (pid: 11774, ti=f3732000 task=f3673550
> > > > task.ti=f3732000)
> > > > Feb 7 09:28:06 Stack: f6c14680 f7f9d6ec fffffff4 c0182e80 00000000
> > > > 00000000 00000000 00000000
> > > > Feb 7 09:28:06 f6c14680 f6c14680 fffffffe f56d563c c0182ee1 f3733cdc
> > > > c01c6daa f5fa4c48
> > > > Feb 7 09:28:06 c01c6eb9 f6e660f0 00000000 f6c14680 f6e660f0 f56d563c
> > > > c01c6fe9 f3733d30
> > > > Feb 7 09:28:06 Call Trace:
> > > > Feb 7 09:28:06 [<c0182e80>] create_dir+0x33/0x6b
> > > > Feb 7 09:28:06 [<c0182ee1>] sysfs_create_dir+0x29/0x3b
> > > > Feb 7 09:28:06 [<c01c6daa>] kobject_get+0xf/0x13
> > > > Feb 7 09:28:06 [<c01c6eb9>] kobject_add_internal+0xab/0x144
> > > > Feb 7 09:28:06 [<c01c6fe9>] kobject_add_varg+0x39/0x42
> > > > Feb 7 09:28:06 [<c01c723c>] kobject_add+0x4a/0x4e
> > > > Feb 7 09:28:06 [<c0219c62>] get_device_parent+0xd7/0xfb
> > > > Feb 7 09:28:06 [<c021a2e1>] device_add+0x79/0x418
> > > > Feb 7 09:28:06 [<c01ca789>] snprintf+0x1c/0x1f
> > > > Feb 7 09:28:06 [<c026c0e3>] input_register_device+0xb2/0x188
> > > > Feb 7 09:28:06 [<c027b9a7>] hidinput_connect+0x24ff/0x2530
> > > > Feb 7 09:28:06 [<f895d726>] hidp_send_report+0x143/0x14f [hidp]
> > > > Feb 7 09:28:06 [<f895e486>] hidp_sock_ioctl+0xe2/0x1fa [hidp]
> > > > Feb 7 09:28:06 [<c0128259>] enqueue_hrtimer+0xd7/0xe2
> > > > Feb 7 09:28:06 [<c011375e>] hrtick_set+0x6a/0xc3
> > > > Feb 7 09:28:06 [<c0103948>] do_notify_resume+0x5e3/0x644
> > > > Feb 7 09:28:06 [<c027f217>] sock_ioctl+0x1ab/0x1cd
> > > > Feb 7 09:28:06 [<c027f06c>] sock_ioctl+0x0/0x1cd
> > > > Feb 7 09:28:06 [<c015aaa4>] do_ioctl+0x1c/0x5d
> > > > Feb 7 09:28:06 [<c015ad11>] vfs_ioctl+0x22c/0x23f
> > > > Feb 7 09:28:06 [<c02808b3>] sys_socketcall+0xd2/0x181
> > > > Feb 7 09:28:06 [<c015ad50>] sys_ioctl+0x2c/0x44
> > > > Feb 7 09:28:06 [<c0103c3a>] sysenter_past_esp+0x5f/0x85
> > > > Feb 7 09:28:06 [<c02e0000>] piix_init_one+0x1a7/0x525
> > > > Feb 7 09:28:06 =======================
> > > > Feb 7 09:28:06 Code: 89 f8 e8 3d ff ff ff 31 c0 5b 5e 5f c3 57 b9 04
> > > > 00 00 00 56 89 c6 53 31 c0 89 d3 89 f7 f3 ab b8 60 47 39 c0 89 16 e8
> > > > 29 f8 15 00 <8b> 53 20 b9 e3 27 18 c0 a1 fc 19 40 c0 53 e8 0c e0 fd ff
> > > > 5b 85
> > > > Feb 7 09:28:06 EIP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a SS:ESP
> > > > 0068:f3733ca4
> > > > Feb 7 09:28:06 ---[ end trace e0c3df2b167f1367 ]---
> > > >
> > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > >
> > > > This does not happen in 2.6.22
> > > >
> > > > Please let me know if you need more info, or need me to report this elsewhere.
> > >
> > >
> > > Does 2.6.24 work?
> >
> > Just had an oops w/ 2.6.24.2 and was about to send the attached to
> > lkml. Although it happens less frequently in 2.6.24.2 and I don't see
> > btdelconn in the single Oops I've had in 2.6.24.2
> >
> >
> > > How do you use bluetooth, just as hid devices?
> >
> > Just one bluetooth mouse.
> >
> >
> > > Could you post full dmesg?
> >
> > I'll attach the plain text file will most of the output requested by
> >
> > /usr/src/linux/REPORTING-BUGS
> >
> > the outpu of DMESG from after booting to recover from the Oops is at the bottom.
> >
> > > Regards
> > >
> > > dave
> >
> > Thank you!
> >
> > Barnaby
> >
>
> Hi,
>
> Please try the attached patch and help to verify.
>
> Regards
> dave
>
Hi,
Oops is still present, heres what I did..
#bdd 2008-02-15 23:49:09 - - - - - - - - - - - - - - - - - - - -
Addded patch...
root@bdianni-lnx:/usr/src# l
total 52
-rw-r--r-- 1 root root 1340 02-15 23:47 diff.txt
lrwxrwxrwx 1 root root 15 02-12 20:58 linux -> linux-2.6.24.2/
root@bdianni-lnx:/usr/src# patch -p0 < diff.txt
patching file linux/net/bluetooth/hci_conn.c
Hunk #1 succeeded at 265 (offset 5 lines).
patching file linux/net/bluetooth/hci_sysfs.c
Hunk #1 succeeded at 329 (offset -4 lines).
#bdd got this during compile..
scripts/kconfig/conf -s arch/x86/Kconfig
CHK include/linux/version.h
CHK include/linux/utsrelease.h
CALL scripts/checksyscalls.sh
CHK include/linux/compile.h
GZIP kernel/config_data.gz
IKCFG kernel/config_data.h
CC kernel/configs.o
LD kernel/built-in.o
CC [M] net/bluetooth/hci_conn.o
CC [M] net/bluetooth/hci_sysfs.o
net/bluetooth/hci_sysfs.c: In function 'del_conn':
net/bluetooth/hci_sysfs.c:336: warning: suggest parentheses around
assignment used as truth value
#bdd
Rebooted into...
root@bdianni-lnx:~# uname -a
Linux bdianni-lnx 2.6.24.2 #8 PREEMPT Fri Feb 15 23:50:59 EST 2008 i686
Intel(R) Pentium(R) M processor 2.13GHz GenuineIntel GNU/Linux
echo disable > /proc/acpi/ibm/bluetooth
results in this oops
Feb 16 00:00:49 BUG: unable to handle kernel NULL pointer dereference
at virtual address 00000008
Feb 16 00:00:49 printing eip: c01839b8 *pde = 35841067 *pte = 00000000
Feb 16 00:00:49 Oops: 0000 [#1] PREEMPT
Feb 16 00:00:49 Modules linked in: hidp l2cap vmnet(P) vmmon(P)
snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss ipt_LOG
xt_state nf_conntrack ipt_ttl iptable_filter ip_tables x_tables
sr_mod cdrom usbhid ipw2200 ieee80211 ieee80211_crypt
thinkpad_acpi backlight acpi_cpufreq radeon drm intel_agp
agpgart button thermal snd_intel8x0 snd_ac97_codec ac97_bus snd_pcm
snd_timer snd soundcore snd_page_alloc hci_usb 8250_pnp 8250
serial_core bluetooth processor
Feb 16 00:00:49
Feb 16 00:00:49 Pid: 4, comm: events/0 Tainted: P (2.6.24.2 #8)
Feb 16 00:00:49 EIP: 0060:[<c01839b8>] EFLAGS: 00010246 CPU: 0
Feb 16 00:00:49 EIP is at sysfs_move_dir+0x16/0x1d5
Feb 16 00:00:49 EAX: c0393134 EBX: f7de95c0 ECX: f7c45f48 EDX: f7de95c0
Feb 16 00:00:49 ESI: 00000000 EDI: f754e5c0 EBP: fffffff4 ESP: f7c45f10
Feb 16 00:00:49 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
Feb 16 00:00:49 Process events/0 (pid: 4, ti=f7c44000 task=f7c3ca90
task. ti=f7c44000)
Feb 16 00:00:49 Stack: ffffffff ffffffff 00000000 c034e4ad f65d56a4
f7de95c0 f754e5c0 f65d56a4
Feb 16 00:00:49 f7de95c0 f754e5c0 fffffff4 c01c713b f754e2c0 c034e49f
f754e5c0 f754e2c0
Feb 16 00:00:49 f754e2c0 00000000 00000000 f65d563c 00000000 f7de95c0
c021dc05 f65d56a4
Feb 16 00:00:49 Call Trace:
Feb 16 00:00:49 [<c01c713b>] kobject_move+0xa8/0xf3
Feb 16 00:00:49 [<c021dc05>] device_move+0x49/0xd7
Feb 16 00:00:49 [<f886597d>] del_conn+0x18/0x68 [bluetooth]
Feb 16 00:00:49 [<f8865965>] del_conn+0x0/0x68 [bluetooth]
Feb 16 00:00:49 [<c01227bf>] run_workqueue+0x8c/0x128
Feb 16 00:00:49 [<c02ebc9e>] schedule+0x214/0x257
Feb 16 00:00:49 [<c0122db2>] worker_thread+0x0/0xbe
Feb 16 00:00:49 [<c0122e64>] worker_thread+0xb2/0xbe
Feb 16 00:00:49 [<c012562f>] autoremove_wake_function+0x0/0x35
Feb 16 00:00:49 [<c0125575>] kthread+0x36/0x5d
Feb 16 00:00:49 [<c012553f>] kthread+0x0/0x5d
Feb 16 00:00:49 [<c0103ffb>] kernel_thread_helper+0x7/0x10
Feb 16 00:00:49 =======================
Feb 16 00:00:49 Code: ff b8 34 31 39 c0 e8 1d 89 16 00 89 f0 83 c4 1c
5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 1c 8b 70 1c b8 34 31 39 c0 e8
f3 88 16 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 60 31 39 c0
85 db
Feb 16 00:00:49 EIP: [<c01839b8>] sysfs_move_dir+0x16/0x1d5 SS:ESP
0068: f7c45f10
Feb 16 00:00:49 ---[ end trace 9a444f5bc153934b ]---
Thanks,
Barnaby
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn
2008-02-16 5:16 ` Barnaby
@ 2008-02-17 9:59 ` Dave Young
2008-02-18 0:52 ` Barnaby
0 siblings, 1 reply; 8+ messages in thread
From: Dave Young @ 2008-02-17 9:59 UTC (permalink / raw)
To: Barnaby; +Cc: Marcel Holtmann, LKML, bluez-devel, David Miller
[-- Attachment #1: Type: text/plain, Size: 9620 bytes --]
On Feb 16, 2008 1:16 PM, Barnaby <diannibd@gmail.com> wrote:
>
> On Fri, Feb 15, 2008 at 6:15 PM, Dave Young <hidave.darkstar@gmail.com> wrote:
> >
> > On Fri, Feb 15, 2008 at 8:04 AM, Barnaby <diannibd@gmail.com> wrote:
> > > Answers at the bottom..
> > >
> > >
> > >
> > > On 2/13/08, Dave Young <hidave.darkstar@gmail.com> wrote:
> > > > On Feb 8, 2008 12:57 AM, Barnaby <diannibd@gmail.com> wrote:
> > > > > Hello Dave,
> > > >
> > > > Add someone to cc-list
> > > >
> > > >
> > > > >
> > > > > Got your name and email from the 2.6.24-git16 changelog.
> > > > >
> > > > > I get these Oops when suspending or doing..
> > > > >
> > > > > echo disable > /proc/acpi/ibm/bluetooth
> > > > > or
> > > > > echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
> > > > >
> > > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > > >
> > > > > Feb 7 09:19:47 BUG: unable to handle kernel NULL pointer dereference
> > > > > at 00000008
> > > > > Feb 7 09:19:47 IP: [<c0183188>] sysfs_move_dir+0x16/0x1ab
> > > > > Feb 7 09:19:47 *pde = 00000000
> > > > > Feb 7 09:19:47 Oops: 0000 [#1] PREEMPT
> > > > > Feb 7 09:19:47 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > > thermal processor hci_usb bluetooth
> > > > > Feb 7 09:19:47
> > > > > Feb 7 09:19:47 Pid: 1412, comm: btdelconn Not tainted (2.6.24-git16 #1)
> > > > > Feb 7 09:19:47 EIP: 0060:[<c0183188>] EFLAGS: 00010246 CPU: 0
> > > > > Feb 7 09:19:47 EIP is at sysfs_move_dir+0x16/0x1ab
> > > > > Feb 7 09:19:47 EAX: c039476c EBX: f7dd0480 ECX: f6da9f58 EDX: f7dd0480
> > > > > Feb 7 09:19:47 ESI: 00000000 EDI: f5ea0c40 EBP: fffffff4 ESP: f6da9f30
> > > > > Feb 7 09:19:47 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> > > > > Feb 7 09:19:47 Process btdelconn (pid: 1412, ti=f6da8000
> > > > > task=f6fd1550 task.ti=f6da8000)
> > > > > Feb 7 09:19:47 Stack: f56f4ea4 f7dd0480 f5ea0c40 f56f4ea4 f7dd0480
> > > > > f5ea0c40 fffffff4 c01c71a0
> > > > > Feb 7 09:19:47 f5ea0800 c034a793 f5ea0c40 f5ea0800 f5ea0800 00000000
> > > > > f56f4e3c 00000000
> > > > > Feb 7 09:19:47 00000000 f7dd0480 c0219d48 f56f4ea4 ffffffea f56f4e3c
> > > > > f5fc7c88 f5fc7c00
> > > > > Feb 7 09:19:47 Call Trace:
> > > > > Feb 7 09:19:47 [<c01c71a0>] kobject_move+0x9e/0xeb
> > > > > Feb 7 09:19:47 [<c0219d48>] device_move+0x41/0xdf
> > > > > Feb 7 09:19:47 [<f88657f6>] del_conn+0x0/0x43 [bluetooth]
> > > > > Feb 7 09:19:47 [<f8865807>] del_conn+0x11/0x43 [bluetooth]
> > > > > Feb 7 09:19:47 [<c012339b>] run_workqueue+0x83/0x10e
> > > > > Feb 7 09:19:47 [<c0123996>] worker_thread+0x0/0xb5
> > > > > Feb 7 09:19:47 [<c0123a41>] worker_thread+0xab/0xb5
> > > > > Feb 7 09:19:47 [<c0125d5e>] autoremove_wake_function+0x0/0x2d
> > > > > Feb 7 09:19:47 [<c0125caa>] kthread+0x36/0x5c
> > > > > Feb 7 09:19:47 [<c0125c74>] kthread+0x0/0x5c
> > > > > Feb 7 09:19:47 [<c01047cb>] kernel_thread_helper+0x7/0x10
> > > > > Feb 7 09:19:47 =======================
> > > > > Feb 7 09:19:47 Code: ff b8 6c 47 39 c0 e8 64 f1 15 00 89 f0 83 c4 10
> > > > > 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 0c 8b 70 1c b8 6c 47 39 c0 e8
> > > > > 3a f1 15 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 a0 47 39 c0
> > > > > 85 db
> > > > > Feb 7 09:19:47 EIP: [<c0183188>] sysfs_move_dir+0x16/0x1ab SS:ESP
> > > > > 0068:f6da9f30
> > > > > Feb 7 09:19:47 ---[ end trace e0c3df2b167f1367 ]---
> > > > > Feb 7 09:27:44 usb 4-1: new full speed USB device using uhci_hcd and address 4
> > > > > Feb 7 09:27:44 usb 4-1: configuration #1 chosen from 1 choice
> > > > > Feb 7 09:28:06 BUG: unable to handle kernel NULL pointer dereference
> > > > > at 00000020
> > > > > Feb 7 09:28:06 IP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a
> > > > > Feb 7 09:28:06 *pde = 00000000
> > > > > Feb 7 09:28:06 Oops: 0000 [#2] PREEMPT
> > > > > Feb 7 09:28:06 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > > thermal processor hci_usb bluetooth
> > > > > Feb 7 09:28:06
> > > > > Feb 7 09:28:06 Pid: 11774, comm: hidd Tainted: G D (2.6.24-git16 #1)
> > > > > Feb 7 09:28:06 EIP: 0060:[<c0182a99>] EFLAGS: 00010246 CPU: 0
> > > > > Feb 7 09:28:06 EIP is at sysfs_addrm_start+0x1e/0x7a
> > > > > Feb 7 09:28:06 EAX: c0394760 EBX: 00000000 ECX: 00000000 EDX: 00000000
> > > > > Feb 7 09:28:06 ESI: f3733cb4 EDI: f3733cc4 EBP: 00000000 ESP: f3733ca4
> > > > > Feb 7 09:28:06 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
> > > > > Feb 7 09:28:06 Process hidd (pid: 11774, ti=f3732000 task=f3673550
> > > > > task.ti=f3732000)
> > > > > Feb 7 09:28:06 Stack: f6c14680 f7f9d6ec fffffff4 c0182e80 00000000
> > > > > 00000000 00000000 00000000
> > > > > Feb 7 09:28:06 f6c14680 f6c14680 fffffffe f56d563c c0182ee1 f3733cdc
> > > > > c01c6daa f5fa4c48
> > > > > Feb 7 09:28:06 c01c6eb9 f6e660f0 00000000 f6c14680 f6e660f0 f56d563c
> > > > > c01c6fe9 f3733d30
> > > > > Feb 7 09:28:06 Call Trace:
> > > > > Feb 7 09:28:06 [<c0182e80>] create_dir+0x33/0x6b
> > > > > Feb 7 09:28:06 [<c0182ee1>] sysfs_create_dir+0x29/0x3b
> > > > > Feb 7 09:28:06 [<c01c6daa>] kobject_get+0xf/0x13
> > > > > Feb 7 09:28:06 [<c01c6eb9>] kobject_add_internal+0xab/0x144
> > > > > Feb 7 09:28:06 [<c01c6fe9>] kobject_add_varg+0x39/0x42
> > > > > Feb 7 09:28:06 [<c01c723c>] kobject_add+0x4a/0x4e
> > > > > Feb 7 09:28:06 [<c0219c62>] get_device_parent+0xd7/0xfb
> > > > > Feb 7 09:28:06 [<c021a2e1>] device_add+0x79/0x418
> > > > > Feb 7 09:28:06 [<c01ca789>] snprintf+0x1c/0x1f
> > > > > Feb 7 09:28:06 [<c026c0e3>] input_register_device+0xb2/0x188
> > > > > Feb 7 09:28:06 [<c027b9a7>] hidinput_connect+0x24ff/0x2530
> > > > > Feb 7 09:28:06 [<f895d726>] hidp_send_report+0x143/0x14f [hidp]
> > > > > Feb 7 09:28:06 [<f895e486>] hidp_sock_ioctl+0xe2/0x1fa [hidp]
> > > > > Feb 7 09:28:06 [<c0128259>] enqueue_hrtimer+0xd7/0xe2
> > > > > Feb 7 09:28:06 [<c011375e>] hrtick_set+0x6a/0xc3
> > > > > Feb 7 09:28:06 [<c0103948>] do_notify_resume+0x5e3/0x644
> > > > > Feb 7 09:28:06 [<c027f217>] sock_ioctl+0x1ab/0x1cd
> > > > > Feb 7 09:28:06 [<c027f06c>] sock_ioctl+0x0/0x1cd
> > > > > Feb 7 09:28:06 [<c015aaa4>] do_ioctl+0x1c/0x5d
> > > > > Feb 7 09:28:06 [<c015ad11>] vfs_ioctl+0x22c/0x23f
> > > > > Feb 7 09:28:06 [<c02808b3>] sys_socketcall+0xd2/0x181
> > > > > Feb 7 09:28:06 [<c015ad50>] sys_ioctl+0x2c/0x44
> > > > > Feb 7 09:28:06 [<c0103c3a>] sysenter_past_esp+0x5f/0x85
> > > > > Feb 7 09:28:06 [<c02e0000>] piix_init_one+0x1a7/0x525
> > > > > Feb 7 09:28:06 =======================
> > > > > Feb 7 09:28:06 Code: 89 f8 e8 3d ff ff ff 31 c0 5b 5e 5f c3 57 b9 04
> > > > > 00 00 00 56 89 c6 53 31 c0 89 d3 89 f7 f3 ab b8 60 47 39 c0 89 16 e8
> > > > > 29 f8 15 00 <8b> 53 20 b9 e3 27 18 c0 a1 fc 19 40 c0 53 e8 0c e0 fd ff
> > > > > 5b 85
> > > > > Feb 7 09:28:06 EIP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a SS:ESP
> > > > > 0068:f3733ca4
> > > > > Feb 7 09:28:06 ---[ end trace e0c3df2b167f1367 ]---
> > > > >
> > > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > > >
> > > > > This does not happen in 2.6.22
> > > > >
> > > > > Please let me know if you need more info, or need me to report this elsewhere.
> > > >
> > > >
> > > > Does 2.6.24 work?
> > >
> > > Just had an oops w/ 2.6.24.2 and was about to send the attached to
> > > lkml. Although it happens less frequently in 2.6.24.2 and I don't see
> > > btdelconn in the single Oops I've had in 2.6.24.2
> > >
> > >
> > > > How do you use bluetooth, just as hid devices?
> > >
> > > Just one bluetooth mouse.
> > >
> > >
> > > > Could you post full dmesg?
> > >
> > > I'll attach the plain text file will most of the output requested by
> > >
> > > /usr/src/linux/REPORTING-BUGS
> > >
> > > the outpu of DMESG from after booting to recover from the Oops is at the bottom.
> > >
> > > > Regards
> > > >
> > > > dave
> > >
> > > Thank you!
> > >
> > > Barnaby
> > >
> >
> > Hi,
> >
> > Please try the attached patch and help to verify.
> >
> > Regards
> > dave
> >
>
> Hi,
>
> Oops is still present, heres what I did..
For your case could you please try another patch? Thanks.
(Attached because I can not access my own linux pc.)
Regards
dave
[-- Attachment #2: diff1 --]
[-- Type: application/octet-stream, Size: 1142 bytes --]
Signed-off-by: Dave Young <hidave.darkstar@gmail.com>
---
net/bluetooth/hci_sysfs.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)
diff -upr linux/net/bluetooth/hci_sysfs.c linux.new/net/bluetooth/hci_sysfs.c
--- linux/net/bluetooth/hci_sysfs.c 2008-02-16 06:38:56.000000000 +0800
+++ linux.new/net/bluetooth/hci_sysfs.c 2008-02-17 15:45:15.000000000 +0800
@@ -320,15 +320,14 @@ void hci_conn_add_sysfs(struct hci_conn
queue_work(btaddconn, &conn->work);
}
+/*
+ * The rfcomm tty device will possibly retain even when conn
+ * is down, and sysfs doesn't support move zombie device,
+ * so we should move the device before conn device is destroyed.
+ */
static int __match_tty(struct device *dev, void *data)
{
- /* The rfcomm tty device will possibly retain even when conn
- * is down, and sysfs doesn't support move zombie device,
- * so we should move the device before conn device is destroyed.
- * Due to the only child device of hci_conn dev is rfcomm
- * tty_dev, here just return 1
- */
- return 1;
+ return !strncmp(dev->bus_id, "rfcomm", 6);
}
static void del_conn(struct work_struct *work)
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn
2008-02-17 9:59 ` Dave Young
@ 2008-02-18 0:52 ` Barnaby
2008-02-18 1:01 ` Dave Young
0 siblings, 1 reply; 8+ messages in thread
From: Barnaby @ 2008-02-18 0:52 UTC (permalink / raw)
To: Dave Young; +Cc: Marcel Holtmann, LKML, bluez-devel, David Miller
On Feb 17, 2008 4:59 AM, Dave Young <hidave.darkstar@gmail.com> wrote:
>
> On Feb 16, 2008 1:16 PM, Barnaby <diannibd@gmail.com> wrote:
> >
> > On Fri, Feb 15, 2008 at 6:15 PM, Dave Young <hidave.darkstar@gmail.com> wrote:
> > >
> > > On Fri, Feb 15, 2008 at 8:04 AM, Barnaby <diannibd@gmail.com> wrote:
> > > > Answers at the bottom..
> > > >
> > > >
> > > >
> > > > On 2/13/08, Dave Young <hidave.darkstar@gmail.com> wrote:
> > > > > On Feb 8, 2008 12:57 AM, Barnaby <diannibd@gmail.com> wrote:
> > > > > > Hello Dave,
> > > > >
> > > > > Add someone to cc-list
> > > > >
> > > > >
> > > > > >
> > > > > > Got your name and email from the 2.6.24-git16 changelog.
> > > > > >
> > > > > > I get these Oops when suspending or doing..
> > > > > >
> > > > > > echo disable > /proc/acpi/ibm/bluetooth
> > > > > > or
> > > > > > echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
> > > > > >
> > > > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > > > >
> > > > > > Feb 7 09:19:47 BUG: unable to handle kernel NULL pointer dereference
> > > > > > at 00000008
> > > > > > Feb 7 09:19:47 IP: [<c0183188>] sysfs_move_dir+0x16/0x1ab
> > > > > > Feb 7 09:19:47 *pde = 00000000
> > > > > > Feb 7 09:19:47 Oops: 0000 [#1] PREEMPT
> > > > > > Feb 7 09:19:47 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > > > thermal processor hci_usb bluetooth
> > > > > > Feb 7 09:19:47
> > > > > > Feb 7 09:19:47 Pid: 1412, comm: btdelconn Not tainted (2.6.24-git16 #1)
> > > > > > Feb 7 09:19:47 EIP: 0060:[<c0183188>] EFLAGS: 00010246 CPU: 0
> > > > > > Feb 7 09:19:47 EIP is at sysfs_move_dir+0x16/0x1ab
> > > > > > Feb 7 09:19:47 EAX: c039476c EBX: f7dd0480 ECX: f6da9f58 EDX: f7dd0480
> > > > > > Feb 7 09:19:47 ESI: 00000000 EDI: f5ea0c40 EBP: fffffff4 ESP: f6da9f30
> > > > > > Feb 7 09:19:47 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> > > > > > Feb 7 09:19:47 Process btdelconn (pid: 1412, ti=f6da8000
> > > > > > task=f6fd1550 task.ti=f6da8000)
> > > > > > Feb 7 09:19:47 Stack: f56f4ea4 f7dd0480 f5ea0c40 f56f4ea4 f7dd0480
> > > > > > f5ea0c40 fffffff4 c01c71a0
> > > > > > Feb 7 09:19:47 f5ea0800 c034a793 f5ea0c40 f5ea0800 f5ea0800 00000000
> > > > > > f56f4e3c 00000000
> > > > > > Feb 7 09:19:47 00000000 f7dd0480 c0219d48 f56f4ea4 ffffffea f56f4e3c
> > > > > > f5fc7c88 f5fc7c00
> > > > > > Feb 7 09:19:47 Call Trace:
> > > > > > Feb 7 09:19:47 [<c01c71a0>] kobject_move+0x9e/0xeb
> > > > > > Feb 7 09:19:47 [<c0219d48>] device_move+0x41/0xdf
> > > > > > Feb 7 09:19:47 [<f88657f6>] del_conn+0x0/0x43 [bluetooth]
> > > > > > Feb 7 09:19:47 [<f8865807>] del_conn+0x11/0x43 [bluetooth]
> > > > > > Feb 7 09:19:47 [<c012339b>] run_workqueue+0x83/0x10e
> > > > > > Feb 7 09:19:47 [<c0123996>] worker_thread+0x0/0xb5
> > > > > > Feb 7 09:19:47 [<c0123a41>] worker_thread+0xab/0xb5
> > > > > > Feb 7 09:19:47 [<c0125d5e>] autoremove_wake_function+0x0/0x2d
> > > > > > Feb 7 09:19:47 [<c0125caa>] kthread+0x36/0x5c
> > > > > > Feb 7 09:19:47 [<c0125c74>] kthread+0x0/0x5c
> > > > > > Feb 7 09:19:47 [<c01047cb>] kernel_thread_helper+0x7/0x10
> > > > > > Feb 7 09:19:47 =======================
> > > > > > Feb 7 09:19:47 Code: ff b8 6c 47 39 c0 e8 64 f1 15 00 89 f0 83 c4 10
> > > > > > 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 0c 8b 70 1c b8 6c 47 39 c0 e8
> > > > > > 3a f1 15 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 a0 47 39 c0
> > > > > > 85 db
> > > > > > Feb 7 09:19:47 EIP: [<c0183188>] sysfs_move_dir+0x16/0x1ab SS:ESP
> > > > > > 0068:f6da9f30
> > > > > > Feb 7 09:19:47 ---[ end trace e0c3df2b167f1367 ]---
> > > > > > Feb 7 09:27:44 usb 4-1: new full speed USB device using uhci_hcd and address 4
> > > > > > Feb 7 09:27:44 usb 4-1: configuration #1 chosen from 1 choice
> > > > > > Feb 7 09:28:06 BUG: unable to handle kernel NULL pointer dereference
> > > > > > at 00000020
> > > > > > Feb 7 09:28:06 IP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a
> > > > > > Feb 7 09:28:06 *pde = 00000000
> > > > > > Feb 7 09:28:06 Oops: 0000 [#2] PREEMPT
> > > > > > Feb 7 09:28:06 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > > > thermal processor hci_usb bluetooth
> > > > > > Feb 7 09:28:06
> > > > > > Feb 7 09:28:06 Pid: 11774, comm: hidd Tainted: G D (2.6.24-git16 #1)
> > > > > > Feb 7 09:28:06 EIP: 0060:[<c0182a99>] EFLAGS: 00010246 CPU: 0
> > > > > > Feb 7 09:28:06 EIP is at sysfs_addrm_start+0x1e/0x7a
> > > > > > Feb 7 09:28:06 EAX: c0394760 EBX: 00000000 ECX: 00000000 EDX: 00000000
> > > > > > Feb 7 09:28:06 ESI: f3733cb4 EDI: f3733cc4 EBP: 00000000 ESP: f3733ca4
> > > > > > Feb 7 09:28:06 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
> > > > > > Feb 7 09:28:06 Process hidd (pid: 11774, ti=f3732000 task=f3673550
> > > > > > task.ti=f3732000)
> > > > > > Feb 7 09:28:06 Stack: f6c14680 f7f9d6ec fffffff4 c0182e80 00000000
> > > > > > 00000000 00000000 00000000
> > > > > > Feb 7 09:28:06 f6c14680 f6c14680 fffffffe f56d563c c0182ee1 f3733cdc
> > > > > > c01c6daa f5fa4c48
> > > > > > Feb 7 09:28:06 c01c6eb9 f6e660f0 00000000 f6c14680 f6e660f0 f56d563c
> > > > > > c01c6fe9 f3733d30
> > > > > > Feb 7 09:28:06 Call Trace:
> > > > > > Feb 7 09:28:06 [<c0182e80>] create_dir+0x33/0x6b
> > > > > > Feb 7 09:28:06 [<c0182ee1>] sysfs_create_dir+0x29/0x3b
> > > > > > Feb 7 09:28:06 [<c01c6daa>] kobject_get+0xf/0x13
> > > > > > Feb 7 09:28:06 [<c01c6eb9>] kobject_add_internal+0xab/0x144
> > > > > > Feb 7 09:28:06 [<c01c6fe9>] kobject_add_varg+0x39/0x42
> > > > > > Feb 7 09:28:06 [<c01c723c>] kobject_add+0x4a/0x4e
> > > > > > Feb 7 09:28:06 [<c0219c62>] get_device_parent+0xd7/0xfb
> > > > > > Feb 7 09:28:06 [<c021a2e1>] device_add+0x79/0x418
> > > > > > Feb 7 09:28:06 [<c01ca789>] snprintf+0x1c/0x1f
> > > > > > Feb 7 09:28:06 [<c026c0e3>] input_register_device+0xb2/0x188
> > > > > > Feb 7 09:28:06 [<c027b9a7>] hidinput_connect+0x24ff/0x2530
> > > > > > Feb 7 09:28:06 [<f895d726>] hidp_send_report+0x143/0x14f [hidp]
> > > > > > Feb 7 09:28:06 [<f895e486>] hidp_sock_ioctl+0xe2/0x1fa [hidp]
> > > > > > Feb 7 09:28:06 [<c0128259>] enqueue_hrtimer+0xd7/0xe2
> > > > > > Feb 7 09:28:06 [<c011375e>] hrtick_set+0x6a/0xc3
> > > > > > Feb 7 09:28:06 [<c0103948>] do_notify_resume+0x5e3/0x644
> > > > > > Feb 7 09:28:06 [<c027f217>] sock_ioctl+0x1ab/0x1cd
> > > > > > Feb 7 09:28:06 [<c027f06c>] sock_ioctl+0x0/0x1cd
> > > > > > Feb 7 09:28:06 [<c015aaa4>] do_ioctl+0x1c/0x5d
> > > > > > Feb 7 09:28:06 [<c015ad11>] vfs_ioctl+0x22c/0x23f
> > > > > > Feb 7 09:28:06 [<c02808b3>] sys_socketcall+0xd2/0x181
> > > > > > Feb 7 09:28:06 [<c015ad50>] sys_ioctl+0x2c/0x44
> > > > > > Feb 7 09:28:06 [<c0103c3a>] sysenter_past_esp+0x5f/0x85
> > > > > > Feb 7 09:28:06 [<c02e0000>] piix_init_one+0x1a7/0x525
> > > > > > Feb 7 09:28:06 =======================
> > > > > > Feb 7 09:28:06 Code: 89 f8 e8 3d ff ff ff 31 c0 5b 5e 5f c3 57 b9 04
> > > > > > 00 00 00 56 89 c6 53 31 c0 89 d3 89 f7 f3 ab b8 60 47 39 c0 89 16 e8
> > > > > > 29 f8 15 00 <8b> 53 20 b9 e3 27 18 c0 a1 fc 19 40 c0 53 e8 0c e0 fd ff
> > > > > > 5b 85
> > > > > > Feb 7 09:28:06 EIP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a SS:ESP
> > > > > > 0068:f3733ca4
> > > > > > Feb 7 09:28:06 ---[ end trace e0c3df2b167f1367 ]---
> > > > > >
> > > > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > > > >
> > > > > > This does not happen in 2.6.22
> > > > > >
> > > > > > Please let me know if you need more info, or need me to report this elsewhere.
> > > > >
> > > > >
> > > > > Does 2.6.24 work?
> > > >
> > > > Just had an oops w/ 2.6.24.2 and was about to send the attached to
> > > > lkml. Although it happens less frequently in 2.6.24.2 and I don't see
> > > > btdelconn in the single Oops I've had in 2.6.24.2
> > > >
> > > >
> > > > > How do you use bluetooth, just as hid devices?
> > > >
> > > > Just one bluetooth mouse.
> > > >
> > > >
> > > > > Could you post full dmesg?
> > > >
> > > > I'll attach the plain text file will most of the output requested by
> > > >
> > > > /usr/src/linux/REPORTING-BUGS
> > > >
> > > > the outpu of DMESG from after booting to recover from the Oops is at the bottom.
> > > >
> > > > > Regards
> > > > >
> > > > > dave
> > > >
> > > > Thank you!
> > > >
> > > > Barnaby
> > > >
> > >
> > > Hi,
> > >
> > > Please try the attached patch and help to verify.
> > >
> > > Regards
> > > dave
> > >
> >
> > Hi,
> >
> > Oops is still present, heres what I did..
>
> For your case could you please try another patch? Thanks.
> (Attached because I can not access my own linux pc.)
>
> Regards
> dave
>
Oops is no longer seen,
Kernel tested has both patches applied..
root@bdianni-lnx:~# uname -a
Linux bdianni-lnx 2.6.24.2 #8 PREEMPT Fri Feb 15 23:50:59 EST 2008 i686
Intel(R) Pentium(R) M processor 2.13GHz GenuineIntel GNU/Linux
w/ diff1 doest NOT Oops
root@bdianni-lnx:~# echo enable > /proc/acpi/ibm/bluetooth
Feb 17 10:05:46 bdianni-lnx usb 4-1: USB disconnect, address 2
# no Oops here
# then
root@bdianni-lnx:~# echo enable > /proc/acpi/ibm/bluetooth
Feb 17 10:06:17 bdianni-lnx usb 4-1: new full speed USB device using
uhci_hcd and address 4
Feb 17 10:06:18 bdianni-lnx usb 4-1: configuration #1 chosen from 1
choice
Feb 17 10:06:27 bdianni-lnx input: Logitech Bluetooth Mouse as
/devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.0/hci0/acl00076169DBC8/input/
input8
Thank you,
Barnaby
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn
2008-02-18 0:52 ` Barnaby
@ 2008-02-18 1:01 ` Dave Young
2008-02-18 2:43 ` Dave Young
0 siblings, 1 reply; 8+ messages in thread
From: Dave Young @ 2008-02-18 1:01 UTC (permalink / raw)
To: Barnaby; +Cc: Marcel Holtmann, LKML, bluez-devel, David Miller
On Feb 18, 2008 8:52 AM, Barnaby <diannibd@gmail.com> wrote:
>
> On Feb 17, 2008 4:59 AM, Dave Young <hidave.darkstar@gmail.com> wrote:
> >
> > On Feb 16, 2008 1:16 PM, Barnaby <diannibd@gmail.com> wrote:
> > >
> > > On Fri, Feb 15, 2008 at 6:15 PM, Dave Young <hidave.darkstar@gmail.com> wrote:
> > > >
> > > > On Fri, Feb 15, 2008 at 8:04 AM, Barnaby <diannibd@gmail.com> wrote:
> > > > > Answers at the bottom..
> > > > >
> > > > >
> > > > >
> > > > > On 2/13/08, Dave Young <hidave.darkstar@gmail.com> wrote:
> > > > > > On Feb 8, 2008 12:57 AM, Barnaby <diannibd@gmail.com> wrote:
> > > > > > > Hello Dave,
> > > > > >
> > > > > > Add someone to cc-list
> > > > > >
> > > > > >
> > > > > > >
> > > > > > > Got your name and email from the 2.6.24-git16 changelog.
> > > > > > >
> > > > > > > I get these Oops when suspending or doing..
> > > > > > >
> > > > > > > echo disable > /proc/acpi/ibm/bluetooth
> > > > > > > or
> > > > > > > echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
> > > > > > >
> > > > > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > > > > >
> > > > > > > Feb 7 09:19:47 BUG: unable to handle kernel NULL pointer dereference
> > > > > > > at 00000008
> > > > > > > Feb 7 09:19:47 IP: [<c0183188>] sysfs_move_dir+0x16/0x1ab
> > > > > > > Feb 7 09:19:47 *pde = 00000000
> > > > > > > Feb 7 09:19:47 Oops: 0000 [#1] PREEMPT
> > > > > > > Feb 7 09:19:47 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > > > > thermal processor hci_usb bluetooth
> > > > > > > Feb 7 09:19:47
> > > > > > > Feb 7 09:19:47 Pid: 1412, comm: btdelconn Not tainted (2.6.24-git16 #1)
> > > > > > > Feb 7 09:19:47 EIP: 0060:[<c0183188>] EFLAGS: 00010246 CPU: 0
> > > > > > > Feb 7 09:19:47 EIP is at sysfs_move_dir+0x16/0x1ab
> > > > > > > Feb 7 09:19:47 EAX: c039476c EBX: f7dd0480 ECX: f6da9f58 EDX: f7dd0480
> > > > > > > Feb 7 09:19:47 ESI: 00000000 EDI: f5ea0c40 EBP: fffffff4 ESP: f6da9f30
> > > > > > > Feb 7 09:19:47 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> > > > > > > Feb 7 09:19:47 Process btdelconn (pid: 1412, ti=f6da8000
> > > > > > > task=f6fd1550 task.ti=f6da8000)
> > > > > > > Feb 7 09:19:47 Stack: f56f4ea4 f7dd0480 f5ea0c40 f56f4ea4 f7dd0480
> > > > > > > f5ea0c40 fffffff4 c01c71a0
> > > > > > > Feb 7 09:19:47 f5ea0800 c034a793 f5ea0c40 f5ea0800 f5ea0800 00000000
> > > > > > > f56f4e3c 00000000
> > > > > > > Feb 7 09:19:47 00000000 f7dd0480 c0219d48 f56f4ea4 ffffffea f56f4e3c
> > > > > > > f5fc7c88 f5fc7c00
> > > > > > > Feb 7 09:19:47 Call Trace:
> > > > > > > Feb 7 09:19:47 [<c01c71a0>] kobject_move+0x9e/0xeb
> > > > > > > Feb 7 09:19:47 [<c0219d48>] device_move+0x41/0xdf
> > > > > > > Feb 7 09:19:47 [<f88657f6>] del_conn+0x0/0x43 [bluetooth]
> > > > > > > Feb 7 09:19:47 [<f8865807>] del_conn+0x11/0x43 [bluetooth]
> > > > > > > Feb 7 09:19:47 [<c012339b>] run_workqueue+0x83/0x10e
> > > > > > > Feb 7 09:19:47 [<c0123996>] worker_thread+0x0/0xb5
> > > > > > > Feb 7 09:19:47 [<c0123a41>] worker_thread+0xab/0xb5
> > > > > > > Feb 7 09:19:47 [<c0125d5e>] autoremove_wake_function+0x0/0x2d
> > > > > > > Feb 7 09:19:47 [<c0125caa>] kthread+0x36/0x5c
> > > > > > > Feb 7 09:19:47 [<c0125c74>] kthread+0x0/0x5c
> > > > > > > Feb 7 09:19:47 [<c01047cb>] kernel_thread_helper+0x7/0x10
> > > > > > > Feb 7 09:19:47 =======================
> > > > > > > Feb 7 09:19:47 Code: ff b8 6c 47 39 c0 e8 64 f1 15 00 89 f0 83 c4 10
> > > > > > > 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 0c 8b 70 1c b8 6c 47 39 c0 e8
> > > > > > > 3a f1 15 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 a0 47 39 c0
> > > > > > > 85 db
> > > > > > > Feb 7 09:19:47 EIP: [<c0183188>] sysfs_move_dir+0x16/0x1ab SS:ESP
> > > > > > > 0068:f6da9f30
> > > > > > > Feb 7 09:19:47 ---[ end trace e0c3df2b167f1367 ]---
> > > > > > > Feb 7 09:27:44 usb 4-1: new full speed USB device using uhci_hcd and address 4
> > > > > > > Feb 7 09:27:44 usb 4-1: configuration #1 chosen from 1 choice
> > > > > > > Feb 7 09:28:06 BUG: unable to handle kernel NULL pointer dereference
> > > > > > > at 00000020
> > > > > > > Feb 7 09:28:06 IP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a
> > > > > > > Feb 7 09:28:06 *pde = 00000000
> > > > > > > Feb 7 09:28:06 Oops: 0000 [#2] PREEMPT
> > > > > > > Feb 7 09:28:06 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > > > > thermal processor hci_usb bluetooth
> > > > > > > Feb 7 09:28:06
> > > > > > > Feb 7 09:28:06 Pid: 11774, comm: hidd Tainted: G D (2.6.24-git16 #1)
> > > > > > > Feb 7 09:28:06 EIP: 0060:[<c0182a99>] EFLAGS: 00010246 CPU: 0
> > > > > > > Feb 7 09:28:06 EIP is at sysfs_addrm_start+0x1e/0x7a
> > > > > > > Feb 7 09:28:06 EAX: c0394760 EBX: 00000000 ECX: 00000000 EDX: 00000000
> > > > > > > Feb 7 09:28:06 ESI: f3733cb4 EDI: f3733cc4 EBP: 00000000 ESP: f3733ca4
> > > > > > > Feb 7 09:28:06 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
> > > > > > > Feb 7 09:28:06 Process hidd (pid: 11774, ti=f3732000 task=f3673550
> > > > > > > task.ti=f3732000)
> > > > > > > Feb 7 09:28:06 Stack: f6c14680 f7f9d6ec fffffff4 c0182e80 00000000
> > > > > > > 00000000 00000000 00000000
> > > > > > > Feb 7 09:28:06 f6c14680 f6c14680 fffffffe f56d563c c0182ee1 f3733cdc
> > > > > > > c01c6daa f5fa4c48
> > > > > > > Feb 7 09:28:06 c01c6eb9 f6e660f0 00000000 f6c14680 f6e660f0 f56d563c
> > > > > > > c01c6fe9 f3733d30
> > > > > > > Feb 7 09:28:06 Call Trace:
> > > > > > > Feb 7 09:28:06 [<c0182e80>] create_dir+0x33/0x6b
> > > > > > > Feb 7 09:28:06 [<c0182ee1>] sysfs_create_dir+0x29/0x3b
> > > > > > > Feb 7 09:28:06 [<c01c6daa>] kobject_get+0xf/0x13
> > > > > > > Feb 7 09:28:06 [<c01c6eb9>] kobject_add_internal+0xab/0x144
> > > > > > > Feb 7 09:28:06 [<c01c6fe9>] kobject_add_varg+0x39/0x42
> > > > > > > Feb 7 09:28:06 [<c01c723c>] kobject_add+0x4a/0x4e
> > > > > > > Feb 7 09:28:06 [<c0219c62>] get_device_parent+0xd7/0xfb
> > > > > > > Feb 7 09:28:06 [<c021a2e1>] device_add+0x79/0x418
> > > > > > > Feb 7 09:28:06 [<c01ca789>] snprintf+0x1c/0x1f
> > > > > > > Feb 7 09:28:06 [<c026c0e3>] input_register_device+0xb2/0x188
> > > > > > > Feb 7 09:28:06 [<c027b9a7>] hidinput_connect+0x24ff/0x2530
> > > > > > > Feb 7 09:28:06 [<f895d726>] hidp_send_report+0x143/0x14f [hidp]
> > > > > > > Feb 7 09:28:06 [<f895e486>] hidp_sock_ioctl+0xe2/0x1fa [hidp]
> > > > > > > Feb 7 09:28:06 [<c0128259>] enqueue_hrtimer+0xd7/0xe2
> > > > > > > Feb 7 09:28:06 [<c011375e>] hrtick_set+0x6a/0xc3
> > > > > > > Feb 7 09:28:06 [<c0103948>] do_notify_resume+0x5e3/0x644
> > > > > > > Feb 7 09:28:06 [<c027f217>] sock_ioctl+0x1ab/0x1cd
> > > > > > > Feb 7 09:28:06 [<c027f06c>] sock_ioctl+0x0/0x1cd
> > > > > > > Feb 7 09:28:06 [<c015aaa4>] do_ioctl+0x1c/0x5d
> > > > > > > Feb 7 09:28:06 [<c015ad11>] vfs_ioctl+0x22c/0x23f
> > > > > > > Feb 7 09:28:06 [<c02808b3>] sys_socketcall+0xd2/0x181
> > > > > > > Feb 7 09:28:06 [<c015ad50>] sys_ioctl+0x2c/0x44
> > > > > > > Feb 7 09:28:06 [<c0103c3a>] sysenter_past_esp+0x5f/0x85
> > > > > > > Feb 7 09:28:06 [<c02e0000>] piix_init_one+0x1a7/0x525
> > > > > > > Feb 7 09:28:06 =======================
> > > > > > > Feb 7 09:28:06 Code: 89 f8 e8 3d ff ff ff 31 c0 5b 5e 5f c3 57 b9 04
> > > > > > > 00 00 00 56 89 c6 53 31 c0 89 d3 89 f7 f3 ab b8 60 47 39 c0 89 16 e8
> > > > > > > 29 f8 15 00 <8b> 53 20 b9 e3 27 18 c0 a1 fc 19 40 c0 53 e8 0c e0 fd ff
> > > > > > > 5b 85
> > > > > > > Feb 7 09:28:06 EIP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a SS:ESP
> > > > > > > 0068:f3733ca4
> > > > > > > Feb 7 09:28:06 ---[ end trace e0c3df2b167f1367 ]---
> > > > > > >
> > > > > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > > > > >
> > > > > > > This does not happen in 2.6.22
> > > > > > >
> > > > > > > Please let me know if you need more info, or need me to report this elsewhere.
> > > > > >
> > > > > >
> > > > > > Does 2.6.24 work?
> > > > >
> > > > > Just had an oops w/ 2.6.24.2 and was about to send the attached to
> > > > > lkml. Although it happens less frequently in 2.6.24.2 and I don't see
> > > > > btdelconn in the single Oops I've had in 2.6.24.2
> > > > >
> > > > >
> > > > > > How do you use bluetooth, just as hid devices?
> > > > >
> > > > > Just one bluetooth mouse.
> > > > >
> > > > >
> > > > > > Could you post full dmesg?
> > > > >
> > > > > I'll attach the plain text file will most of the output requested by
> > > > >
> > > > > /usr/src/linux/REPORTING-BUGS
> > > > >
> > > > > the outpu of DMESG from after booting to recover from the Oops is at the bottom.
> > > > >
> > > > > > Regards
> > > > > >
> > > > > > dave
> > > > >
> > > > > Thank you!
> > > > >
> > > > > Barnaby
> > > > >
> > > >
> > > > Hi,
> > > >
> > > > Please try the attached patch and help to verify.
> > > >
> > > > Regards
> > > > dave
> > > >
> > >
> > > Hi,
> > >
> > > Oops is still present, heres what I did..
> >
> > For your case could you please try another patch? Thanks.
> > (Attached because I can not access my own linux pc.)
> >
> > Regards
> > dave
> >
>
> Oops is no longer seen,
Thanks for your test.
Unfortunatly, hidd device is the child of hci conn device as well, so
it should not be moved to NULL.
This is my lost, I will send this patch again later.
But there's still a hidden weird bug when we move the device while
suspend/resume, I will continue to debug the issue.
>
> Kernel tested has both patches applied..
>
>
> root@bdianni-lnx:~# uname -a
> Linux bdianni-lnx 2.6.24.2 #8 PREEMPT Fri Feb 15 23:50:59 EST 2008 i686
> Intel(R) Pentium(R) M processor 2.13GHz GenuineIntel GNU/Linux
>
> w/ diff1 doest NOT Oops
>
> root@bdianni-lnx:~# echo enable > /proc/acpi/ibm/bluetooth
>
> Feb 17 10:05:46 bdianni-lnx usb 4-1: USB disconnect, address 2
>
> # no Oops here
> # then
>
> root@bdianni-lnx:~# echo enable > /proc/acpi/ibm/bluetooth
>
> Feb 17 10:06:17 bdianni-lnx usb 4-1: new full speed USB device using
> uhci_hcd and address 4
> Feb 17 10:06:18 bdianni-lnx usb 4-1: configuration #1 chosen from 1
> choice
> Feb 17 10:06:27 bdianni-lnx input: Logitech Bluetooth Mouse as
> /devices/pci0000:00/0000:00:1d.2/usb4/4-1/4-1:1.0/hci0/acl00076169DBC8/input/
> input8
>
> Thank you,
>
> Barnaby
>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn
2008-02-18 1:01 ` Dave Young
@ 2008-02-18 2:43 ` Dave Young
0 siblings, 0 replies; 8+ messages in thread
From: Dave Young @ 2008-02-18 2:43 UTC (permalink / raw)
To: Barnaby; +Cc: Marcel Holtmann, LKML, bluez-devel, David Miller
On Mon, Feb 18, 2008 at 09:01:05AM +0800, Dave Young wrote:
> On Feb 18, 2008 8:52 AM, Barnaby <diannibd@gmail.com> wrote:
> >
> > On Feb 17, 2008 4:59 AM, Dave Young <hidave.darkstar@gmail.com> wrote:
> > >
> > > On Feb 16, 2008 1:16 PM, Barnaby <diannibd@gmail.com> wrote:
> > > >
> > > > On Fri, Feb 15, 2008 at 6:15 PM, Dave Young <hidave.darkstar@gmail.com> wrote:
> > > > >
> > > > > On Fri, Feb 15, 2008 at 8:04 AM, Barnaby <diannibd@gmail.com> wrote:
> > > > > > Answers at the bottom..
> > > > > >
> > > > > >
> > > > > >
> > > > > > On 2/13/08, Dave Young <hidave.darkstar@gmail.com> wrote:
> > > > > > > On Feb 8, 2008 12:57 AM, Barnaby <diannibd@gmail.com> wrote:
> > > > > > > > Hello Dave,
> > > > > > >
> > > > > > > Add someone to cc-list
> > > > > > >
> > > > > > >
> > > > > > > >
> > > > > > > > Got your name and email from the 2.6.24-git16 changelog.
> > > > > > > >
> > > > > > > > I get these Oops when suspending or doing..
> > > > > > > >
> > > > > > > > echo disable > /proc/acpi/ibm/bluetooth
> > > > > > > > or
> > > > > > > > echo 0 > /sys/devices/platform/thinkpad_acpi/bluetooth_enable
> > > > > > > >
> > > > > > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > > > > > >
> > > > > > > > Feb 7 09:19:47 BUG: unable to handle kernel NULL pointer dereference
> > > > > > > > at 00000008
> > > > > > > > Feb 7 09:19:47 IP: [<c0183188>] sysfs_move_dir+0x16/0x1ab
> > > > > > > > Feb 7 09:19:47 *pde = 00000000
> > > > > > > > Feb 7 09:19:47 Oops: 0000 [#1] PREEMPT
> > > > > > > > Feb 7 09:19:47 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > > > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > > > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > > > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > > > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > > > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > > > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > > > > > thermal processor hci_usb bluetooth
> > > > > > > > Feb 7 09:19:47
> > > > > > > > Feb 7 09:19:47 Pid: 1412, comm: btdelconn Not tainted (2.6.24-git16 #1)
> > > > > > > > Feb 7 09:19:47 EIP: 0060:[<c0183188>] EFLAGS: 00010246 CPU: 0
> > > > > > > > Feb 7 09:19:47 EIP is at sysfs_move_dir+0x16/0x1ab
> > > > > > > > Feb 7 09:19:47 EAX: c039476c EBX: f7dd0480 ECX: f6da9f58 EDX: f7dd0480
> > > > > > > > Feb 7 09:19:47 ESI: 00000000 EDI: f5ea0c40 EBP: fffffff4 ESP: f6da9f30
> > > > > > > > Feb 7 09:19:47 DS: 007b ES: 007b FS: 0000 GS: 0000 SS: 0068
> > > > > > > > Feb 7 09:19:47 Process btdelconn (pid: 1412, ti=f6da8000
> > > > > > > > task=f6fd1550 task.ti=f6da8000)
> > > > > > > > Feb 7 09:19:47 Stack: f56f4ea4 f7dd0480 f5ea0c40 f56f4ea4 f7dd0480
> > > > > > > > f5ea0c40 fffffff4 c01c71a0
> > > > > > > > Feb 7 09:19:47 f5ea0800 c034a793 f5ea0c40 f5ea0800 f5ea0800 00000000
> > > > > > > > f56f4e3c 00000000
> > > > > > > > Feb 7 09:19:47 00000000 f7dd0480 c0219d48 f56f4ea4 ffffffea f56f4e3c
> > > > > > > > f5fc7c88 f5fc7c00
> > > > > > > > Feb 7 09:19:47 Call Trace:
> > > > > > > > Feb 7 09:19:47 [<c01c71a0>] kobject_move+0x9e/0xeb
> > > > > > > > Feb 7 09:19:47 [<c0219d48>] device_move+0x41/0xdf
> > > > > > > > Feb 7 09:19:47 [<f88657f6>] del_conn+0x0/0x43 [bluetooth]
> > > > > > > > Feb 7 09:19:47 [<f8865807>] del_conn+0x11/0x43 [bluetooth]
> > > > > > > > Feb 7 09:19:47 [<c012339b>] run_workqueue+0x83/0x10e
> > > > > > > > Feb 7 09:19:47 [<c0123996>] worker_thread+0x0/0xb5
> > > > > > > > Feb 7 09:19:47 [<c0123a41>] worker_thread+0xab/0xb5
> > > > > > > > Feb 7 09:19:47 [<c0125d5e>] autoremove_wake_function+0x0/0x2d
> > > > > > > > Feb 7 09:19:47 [<c0125caa>] kthread+0x36/0x5c
> > > > > > > > Feb 7 09:19:47 [<c0125c74>] kthread+0x0/0x5c
> > > > > > > > Feb 7 09:19:47 [<c01047cb>] kernel_thread_helper+0x7/0x10
> > > > > > > > Feb 7 09:19:47 =======================
> > > > > > > > Feb 7 09:19:47 Code: ff b8 6c 47 39 c0 e8 64 f1 15 00 89 f0 83 c4 10
> > > > > > > > 5b 5e 5f 5d c3 55 57 56 53 89 d3 83 ec 0c 8b 70 1c b8 6c 47 39 c0 e8
> > > > > > > > 3a f1 15 00 <8b> 56 08 85 d2 75 04 0f 0b eb fe 8b 5b 1c b8 a0 47 39 c0
> > > > > > > > 85 db
> > > > > > > > Feb 7 09:19:47 EIP: [<c0183188>] sysfs_move_dir+0x16/0x1ab SS:ESP
> > > > > > > > 0068:f6da9f30
> > > > > > > > Feb 7 09:19:47 ---[ end trace e0c3df2b167f1367 ]---
> > > > > > > > Feb 7 09:27:44 usb 4-1: new full speed USB device using uhci_hcd and address 4
> > > > > > > > Feb 7 09:27:44 usb 4-1: configuration #1 chosen from 1 choice
> > > > > > > > Feb 7 09:28:06 BUG: unable to handle kernel NULL pointer dereference
> > > > > > > > at 00000020
> > > > > > > > Feb 7 09:28:06 IP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a
> > > > > > > > Feb 7 09:28:06 *pde = 00000000
> > > > > > > > Feb 7 09:28:06 Oops: 0000 [#2] PREEMPT
> > > > > > > > Feb 7 09:28:06 Modules linked in: xt_tcpudp hidp l2cap snd_seq
> > > > > > > > snd_seq_device snd_pcm_oss snd_mixer_oss sr_mod cdrom iptable_filter
> > > > > > > > iptable_nat nf_conntrack_ipv4 iptable_mangle ipt_LOG xt_state ipt_ttl
> > > > > > > > ipt_MASQUERADE nf_nat nf_conntrack xt_DSCP ip_tables x_tables usbhid
> > > > > > > > ipw2200 ieee80211 ieee80211_crypt thinkpad_acpi backlight acpi_cpufreq
> > > > > > > > radeon drm intel_agp agpgart snd_intel8x0 snd_ac97_codec ac97_bus
> > > > > > > > snd_pcm snd_timer snd soundcore snd_page_alloc button
> > > > > > > > thermal processor hci_usb bluetooth
> > > > > > > > Feb 7 09:28:06
> > > > > > > > Feb 7 09:28:06 Pid: 11774, comm: hidd Tainted: G D (2.6.24-git16 #1)
> > > > > > > > Feb 7 09:28:06 EIP: 0060:[<c0182a99>] EFLAGS: 00010246 CPU: 0
> > > > > > > > Feb 7 09:28:06 EIP is at sysfs_addrm_start+0x1e/0x7a
> > > > > > > > Feb 7 09:28:06 EAX: c0394760 EBX: 00000000 ECX: 00000000 EDX: 00000000
> > > > > > > > Feb 7 09:28:06 ESI: f3733cb4 EDI: f3733cc4 EBP: 00000000 ESP: f3733ca4
> > > > > > > > Feb 7 09:28:06 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 0068
> > > > > > > > Feb 7 09:28:06 Process hidd (pid: 11774, ti=f3732000 task=f3673550
> > > > > > > > task.ti=f3732000)
> > > > > > > > Feb 7 09:28:06 Stack: f6c14680 f7f9d6ec fffffff4 c0182e80 00000000
> > > > > > > > 00000000 00000000 00000000
> > > > > > > > Feb 7 09:28:06 f6c14680 f6c14680 fffffffe f56d563c c0182ee1 f3733cdc
> > > > > > > > c01c6daa f5fa4c48
> > > > > > > > Feb 7 09:28:06 c01c6eb9 f6e660f0 00000000 f6c14680 f6e660f0 f56d563c
> > > > > > > > c01c6fe9 f3733d30
> > > > > > > > Feb 7 09:28:06 Call Trace:
> > > > > > > > Feb 7 09:28:06 [<c0182e80>] create_dir+0x33/0x6b
> > > > > > > > Feb 7 09:28:06 [<c0182ee1>] sysfs_create_dir+0x29/0x3b
> > > > > > > > Feb 7 09:28:06 [<c01c6daa>] kobject_get+0xf/0x13
> > > > > > > > Feb 7 09:28:06 [<c01c6eb9>] kobject_add_internal+0xab/0x144
> > > > > > > > Feb 7 09:28:06 [<c01c6fe9>] kobject_add_varg+0x39/0x42
> > > > > > > > Feb 7 09:28:06 [<c01c723c>] kobject_add+0x4a/0x4e
> > > > > > > > Feb 7 09:28:06 [<c0219c62>] get_device_parent+0xd7/0xfb
> > > > > > > > Feb 7 09:28:06 [<c021a2e1>] device_add+0x79/0x418
> > > > > > > > Feb 7 09:28:06 [<c01ca789>] snprintf+0x1c/0x1f
> > > > > > > > Feb 7 09:28:06 [<c026c0e3>] input_register_device+0xb2/0x188
> > > > > > > > Feb 7 09:28:06 [<c027b9a7>] hidinput_connect+0x24ff/0x2530
> > > > > > > > Feb 7 09:28:06 [<f895d726>] hidp_send_report+0x143/0x14f [hidp]
> > > > > > > > Feb 7 09:28:06 [<f895e486>] hidp_sock_ioctl+0xe2/0x1fa [hidp]
> > > > > > > > Feb 7 09:28:06 [<c0128259>] enqueue_hrtimer+0xd7/0xe2
> > > > > > > > Feb 7 09:28:06 [<c011375e>] hrtick_set+0x6a/0xc3
> > > > > > > > Feb 7 09:28:06 [<c0103948>] do_notify_resume+0x5e3/0x644
> > > > > > > > Feb 7 09:28:06 [<c027f217>] sock_ioctl+0x1ab/0x1cd
> > > > > > > > Feb 7 09:28:06 [<c027f06c>] sock_ioctl+0x0/0x1cd
> > > > > > > > Feb 7 09:28:06 [<c015aaa4>] do_ioctl+0x1c/0x5d
> > > > > > > > Feb 7 09:28:06 [<c015ad11>] vfs_ioctl+0x22c/0x23f
> > > > > > > > Feb 7 09:28:06 [<c02808b3>] sys_socketcall+0xd2/0x181
> > > > > > > > Feb 7 09:28:06 [<c015ad50>] sys_ioctl+0x2c/0x44
> > > > > > > > Feb 7 09:28:06 [<c0103c3a>] sysenter_past_esp+0x5f/0x85
> > > > > > > > Feb 7 09:28:06 [<c02e0000>] piix_init_one+0x1a7/0x525
> > > > > > > > Feb 7 09:28:06 =======================
> > > > > > > > Feb 7 09:28:06 Code: 89 f8 e8 3d ff ff ff 31 c0 5b 5e 5f c3 57 b9 04
> > > > > > > > 00 00 00 56 89 c6 53 31 c0 89 d3 89 f7 f3 ab b8 60 47 39 c0 89 16 e8
> > > > > > > > 29 f8 15 00 <8b> 53 20 b9 e3 27 18 c0 a1 fc 19 40 c0 53 e8 0c e0 fd ff
> > > > > > > > 5b 85
> > > > > > > > Feb 7 09:28:06 EIP: [<c0182a99>] sysfs_addrm_start+0x1e/0x7a SS:ESP
> > > > > > > > 0068:f3733ca4
> > > > > > > > Feb 7 09:28:06 ---[ end trace e0c3df2b167f1367 ]---
> > > > > > > >
> > > > > > > > # - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > > > > > > >
> > > > > > > > This does not happen in 2.6.22
> > > > > > > >
> > > > > > > > Please let me know if you need more info, or need me to report this elsewhere.
> > > > > > >
> > > > > > >
> > > > > > > Does 2.6.24 work?
> > > > > >
> > > > > > Just had an oops w/ 2.6.24.2 and was about to send the attached to
> > > > > > lkml. Although it happens less frequently in 2.6.24.2 and I don't see
> > > > > > btdelconn in the single Oops I've had in 2.6.24.2
> > > > > >
> > > > > >
> > > > > > > How do you use bluetooth, just as hid devices?
> > > > > >
> > > > > > Just one bluetooth mouse.
> > > > > >
> > > > > >
> > > > > > > Could you post full dmesg?
> > > > > >
> > > > > > I'll attach the plain text file will most of the output requested by
> > > > > >
> > > > > > /usr/src/linux/REPORTING-BUGS
> > > > > >
> > > > > > the outpu of DMESG from after booting to recover from the Oops is at the bottom.
> > > > > >
> > > > > > > Regards
> > > > > > >
> > > > > > > dave
> > > > > >
> > > > > > Thank you!
> > > > > >
> > > > > > Barnaby
> > > > > >
> > > > >
> > > > > Hi,
> > > > >
> > > > > Please try the attached patch and help to verify.
> > > > >
> > > > > Regards
> > > > > dave
> > > > >
> > > >
> > > > Hi,
> > > >
> > > > Oops is still present, heres what I did..
> > >
> > > For your case could you please try another patch? Thanks.
> > > (Attached because I can not access my own linux pc.)
> > >
> > > Regards
> > > dave
> > >
> >
> > Oops is no longer seen,
>
> Thanks for your test.
>
> Unfortunatly, hidd device is the child of hci conn device as well, so
> it should not be moved to NULL.
>
> This is my lost, I will send this patch again later.
>
> But there's still a hidden weird bug when we move the device while
> suspend/resume, I will continue to debug the issue.
Hi, Barnaby
Could you help to test with the follownig patch to print some debug
info? (Please firstly revert the previous one before apply)
Thanks.
---
diff -upr linux/fs/sysfs/dir.c linux.new/fs/sysfs/dir.c
--- linux/fs/sysfs/dir.c 2008-02-18 09:43:06.000000000 +0800
+++ linux.new/fs/sysfs/dir.c 2008-02-18 09:48:57.000000000 +0800
@@ -839,6 +839,14 @@ int sysfs_move_dir(struct kobject *kobj,
struct dentry *old_dentry = NULL, *new_dentry = NULL;
int error;
+ printk("###################### \n");
+ printk("kobj = %p\n", kobj);
+ printk("kobj->sd = %p\n", kobj->sd);
+ printk("kobj->sd->s_parent = %p\n", kobj->sd->s_parent);
+ printk("new_parent_kobj = %p\n", new_parent_kobj);
+ printk("new_parent_kobj->sd = %p\n", new_parent_kobj->sd);
+ printk("###################### \n");
+
mutex_lock(&sysfs_rename_mutex);
BUG_ON(!sd->s_parent);
new_parent_sd = new_parent_kobj->sd ? new_parent_kobj->sd : &sysfs_root;
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2008-02-18 2:37 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <a8cd38e00802070857q61c29144s62ccb50183b4a037@mail.gmail.com>
2008-02-14 0:54 ` 2.6.24-git16 Oops @ sysfs_move_dir w/ btdelconn Dave Young
2008-02-15 0:04 ` Barnaby
2008-02-15 23:15 ` Dave Young
2008-02-16 5:16 ` Barnaby
2008-02-17 9:59 ` Dave Young
2008-02-18 0:52 ` Barnaby
2008-02-18 1:01 ` Dave Young
2008-02-18 2:43 ` Dave Young
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