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* Serverworks Oops with the very latest git kernel...
@ 2008-01-11  2:07 Trond Myklebust
  2008-01-11  2:24 ` Jeff Garzik
  0 siblings, 1 reply; 4+ messages in thread
From: Trond Myklebust @ 2008-01-11  2:07 UTC (permalink / raw)
  To: linux-ide, Andrew Morton; +Cc: linux-kernel

Hi,

I'm getting the following Oops on boot with kernel 2.6.24-rc7-g88fb61e4.

Starting udev: BUG: unable to handle kernel paging request at virtual address 2d6d3a65
printing eip: c04e1af1 *pde = 00000000 
Oops: 0000 [#1] PREEMPT SMP 
Modules linked in: evdev evbug rtc_cmos pcspkr floppy rtc_core rtc_lib shpchp pci_hotplug serverworks tg3 generic i2c_piix4 i2c_core

Pid: 1820, comm: modprobe Not tainted (2.6.24-rc7-g88fb61e4 #2)
EIP: 0060:[<c04e1af1>] EFLAGS: 00210286 CPU: 0
EIP is at strstr+0x11/0x34
EAX: 00000000 EBX: 2d6d3a65 ECX: ffffffff EDX: 2d6d3a65
ESI: c0513f75 EDI: 2d6d3a65 EBP: f65bccec ESP: f65bcce0
 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
Process modprobe (pid: 1820, ti=f65bc000 task=f795a2f0 task.ti=f65bc000)
Stack: f8921a44 00000001 00000000 f65bcd00 c054a0b9 f892e394 f892e080 f892e5f8 
       f65bcd20 f892133b c04d7c9d f892da80 f891d339 f892e394 f892e080 f892e5f8 
       f65bcd64 f891d11f f891d339 f891bc38 f892e080 00000000 00000001 00000000 
Call Trace:
 [<c0405170>] show_trace_log_lvl+0x1a/0x2f
 [<c0405222>] show_stack_log_lvl+0x9d/0xa5
 [<c04052cd>] show_registers+0xa3/0x1df
 [<c040552a>] die+0x121/0x204
 [<c05b40dd>] do_page_fault+0x557/0x63e
 [<c05b278a>] error_code+0x72/0x78
 [<c054a0b9>] dmi_check_system+0x2f/0x58
 [<f892133b>] ide_acpi_init+0x28/0x195 [ide_core]
 [<f891d11f>] hwif_init+0x324/0x37c [ide_core]
 [<f891d29a>] ide_device_add+0x3b/0xa6 [ide_core]
 [<f891ee9a>] ide_setup_pci_device+0x36/0x40 [ide_core]
 [<f885f11c>] svwks_init_one+0x5b/0x62 [serverworks]
 [<c04eada1>] pci_device_probe+0x39/0x5b
 [<c05369a8>] driver_probe_device+0xe9/0x16a
 [<c0536b43>] __driver_attach+0x6c/0xa5
 [<c0535e92>] bus_for_each_dev+0x36/0x5b
 [<c05367f3>] driver_attach+0x19/0x1b
 [<c05361b1>] bus_add_driver+0x73/0x1aa
 [<c0536d29>] driver_register+0x67/0x6c
 [<c04eaef9>] __pci_register_driver+0x56/0x83
 [<f890f017>] svwks_ide_init+0x17/0x19 [serverworks]
 [<c0447f1e>] sys_init_module+0x15da/0x1715
 [<c04040b2>] sysenter_past_esp+0x5f/0xa5
 =======================
Code: e5 89 c1 89 c8 eb 06 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 5d c3 90 90 90 55 89 e5 57 56 53 89 c6 89 d3 31 c0 83 c9 ff 89 
EIP: [<c04e1af1>] strstr+0x11/0x34 SS:ESP 0068:f65bcce0
---[ end trace f0316f13333e9ff3 ]---
udevd-event[1819]: run_program: '/sbin/modprobe' abnormal exit


Any ideas? As far as I can see, 2.6.24-rc7 itself is good, so I suspect
the recent merge by Bart.

I've set up a bugzilla entry for the regression on
        http://bugzilla.kernel.org/show_bug.cgi?id=9728

Cheers
  Trond


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: Serverworks Oops with the very latest git kernel...
  2008-01-11  2:07 Serverworks Oops with the very latest git kernel Trond Myklebust
@ 2008-01-11  2:24 ` Jeff Garzik
  2008-01-11  4:03   ` Trond Myklebust
  0 siblings, 1 reply; 4+ messages in thread
From: Jeff Garzik @ 2008-01-11  2:24 UTC (permalink / raw)
  To: Trond Myklebust; +Cc: linux-ide, Andrew Morton, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 2718 bytes --]

Trond Myklebust wrote:
> Hi,
> 
> I'm getting the following Oops on boot with kernel 2.6.24-rc7-g88fb61e4.
> 
> Starting udev: BUG: unable to handle kernel paging request at virtual address 2d6d3a65
> printing eip: c04e1af1 *pde = 00000000 
> Oops: 0000 [#1] PREEMPT SMP 
> Modules linked in: evdev evbug rtc_cmos pcspkr floppy rtc_core rtc_lib shpchp pci_hotplug serverworks tg3 generic i2c_piix4 i2c_core
> 
> Pid: 1820, comm: modprobe Not tainted (2.6.24-rc7-g88fb61e4 #2)
> EIP: 0060:[<c04e1af1>] EFLAGS: 00210286 CPU: 0
> EIP is at strstr+0x11/0x34
> EAX: 00000000 EBX: 2d6d3a65 ECX: ffffffff EDX: 2d6d3a65
> ESI: c0513f75 EDI: 2d6d3a65 EBP: f65bccec ESP: f65bcce0
>  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
> Process modprobe (pid: 1820, ti=f65bc000 task=f795a2f0 task.ti=f65bc000)
> Stack: f8921a44 00000001 00000000 f65bcd00 c054a0b9 f892e394 f892e080 f892e5f8 
>        f65bcd20 f892133b c04d7c9d f892da80 f891d339 f892e394 f892e080 f892e5f8 
>        f65bcd64 f891d11f f891d339 f891bc38 f892e080 00000000 00000001 00000000 
> Call Trace:
>  [<c0405170>] show_trace_log_lvl+0x1a/0x2f
>  [<c0405222>] show_stack_log_lvl+0x9d/0xa5
>  [<c04052cd>] show_registers+0xa3/0x1df
>  [<c040552a>] die+0x121/0x204
>  [<c05b40dd>] do_page_fault+0x557/0x63e
>  [<c05b278a>] error_code+0x72/0x78
>  [<c054a0b9>] dmi_check_system+0x2f/0x58
>  [<f892133b>] ide_acpi_init+0x28/0x195 [ide_core]
>  [<f891d11f>] hwif_init+0x324/0x37c [ide_core]
>  [<f891d29a>] ide_device_add+0x3b/0xa6 [ide_core]
>  [<f891ee9a>] ide_setup_pci_device+0x36/0x40 [ide_core]
>  [<f885f11c>] svwks_init_one+0x5b/0x62 [serverworks]
>  [<c04eada1>] pci_device_probe+0x39/0x5b
>  [<c05369a8>] driver_probe_device+0xe9/0x16a
>  [<c0536b43>] __driver_attach+0x6c/0xa5
>  [<c0535e92>] bus_for_each_dev+0x36/0x5b
>  [<c05367f3>] driver_attach+0x19/0x1b
>  [<c05361b1>] bus_add_driver+0x73/0x1aa
>  [<c0536d29>] driver_register+0x67/0x6c
>  [<c04eaef9>] __pci_register_driver+0x56/0x83
>  [<f890f017>] svwks_ide_init+0x17/0x19 [serverworks]
>  [<c0447f1e>] sys_init_module+0x15da/0x1715
>  [<c04040b2>] sysenter_past_esp+0x5f/0xa5
>  =======================
> Code: e5 89 c1 89 c8 eb 06 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 5d c3 90 90 90 55 89 e5 57 56 53 89 c6 89 d3 31 c0 83 c9 ff 89 
> EIP: [<c04e1af1>] strstr+0x11/0x34 SS:ESP 0068:f65bcce0
> ---[ end trace f0316f13333e9ff3 ]---
> udevd-event[1819]: run_program: '/sbin/modprobe' abnormal exit
> 
> 
> Any ideas? As far as I can see, 2.6.24-rc7 itself is good, so I suspect
> the recent merge by Bart.
> 
> I've set up a bugzilla entry for the regression on
>         http://bugzilla.kernel.org/show_bug.cgi?id=9728

Does this patch fix it?

Looks like an unterminated DMI table...

	Jeff



[-- Attachment #2: patch --]
[-- Type: text/plain, Size: 331 bytes --]

diff --git a/drivers/ide/ide-acpi.c b/drivers/ide/ide-acpi.c
index fe6768a..8b23ea5 100644
--- a/drivers/ide/ide-acpi.c
+++ b/drivers/ide/ide-acpi.c
@@ -85,6 +85,8 @@ static const struct dmi_system_id ide_acpi_dmi_table[] = {
 			DMI_MATCH(DMI_BIOS_VERSION, "KAM1.60")
 		},
 	},
+
+	{ }
 };
 
 static int ide_acpi_blacklist(void)

^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: Serverworks Oops with the very latest git kernel...
  2008-01-11  2:24 ` Jeff Garzik
@ 2008-01-11  4:03   ` Trond Myklebust
  2008-01-11 11:24     ` Bartlomiej Zolnierkiewicz
  0 siblings, 1 reply; 4+ messages in thread
From: Trond Myklebust @ 2008-01-11  4:03 UTC (permalink / raw)
  To: Jeff Garzik; +Cc: linux-ide, Andrew Morton, linux-kernel


On Thu, 2008-01-10 at 21:24 -0500, Jeff Garzik wrote:
> Trond Myklebust wrote:
> > Hi,
> > 
> > I'm getting the following Oops on boot with kernel 2.6.24-rc7-g88fb61e4.
> > 
> > Starting udev: BUG: unable to handle kernel paging request at virtual address 2d6d3a65
> > printing eip: c04e1af1 *pde = 00000000 
> > Oops: 0000 [#1] PREEMPT SMP 
> > Modules linked in: evdev evbug rtc_cmos pcspkr floppy rtc_core rtc_lib shpchp pci_hotplug serverworks tg3 generic i2c_piix4 i2c_core
> > 
> > Pid: 1820, comm: modprobe Not tainted (2.6.24-rc7-g88fb61e4 #2)
> > EIP: 0060:[<c04e1af1>] EFLAGS: 00210286 CPU: 0
> > EIP is at strstr+0x11/0x34
> > EAX: 00000000 EBX: 2d6d3a65 ECX: ffffffff EDX: 2d6d3a65
> > ESI: c0513f75 EDI: 2d6d3a65 EBP: f65bccec ESP: f65bcce0
> >  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
> > Process modprobe (pid: 1820, ti=f65bc000 task=f795a2f0 task.ti=f65bc000)
> > Stack: f8921a44 00000001 00000000 f65bcd00 c054a0b9 f892e394 f892e080 f892e5f8 
> >        f65bcd20 f892133b c04d7c9d f892da80 f891d339 f892e394 f892e080 f892e5f8 
> >        f65bcd64 f891d11f f891d339 f891bc38 f892e080 00000000 00000001 00000000 
> > Call Trace:
> >  [<c0405170>] show_trace_log_lvl+0x1a/0x2f
> >  [<c0405222>] show_stack_log_lvl+0x9d/0xa5
> >  [<c04052cd>] show_registers+0xa3/0x1df
> >  [<c040552a>] die+0x121/0x204
> >  [<c05b40dd>] do_page_fault+0x557/0x63e
> >  [<c05b278a>] error_code+0x72/0x78
> >  [<c054a0b9>] dmi_check_system+0x2f/0x58
> >  [<f892133b>] ide_acpi_init+0x28/0x195 [ide_core]
> >  [<f891d11f>] hwif_init+0x324/0x37c [ide_core]
> >  [<f891d29a>] ide_device_add+0x3b/0xa6 [ide_core]
> >  [<f891ee9a>] ide_setup_pci_device+0x36/0x40 [ide_core]
> >  [<f885f11c>] svwks_init_one+0x5b/0x62 [serverworks]
> >  [<c04eada1>] pci_device_probe+0x39/0x5b
> >  [<c05369a8>] driver_probe_device+0xe9/0x16a
> >  [<c0536b43>] __driver_attach+0x6c/0xa5
> >  [<c0535e92>] bus_for_each_dev+0x36/0x5b
> >  [<c05367f3>] driver_attach+0x19/0x1b
> >  [<c05361b1>] bus_add_driver+0x73/0x1aa
> >  [<c0536d29>] driver_register+0x67/0x6c
> >  [<c04eaef9>] __pci_register_driver+0x56/0x83
> >  [<f890f017>] svwks_ide_init+0x17/0x19 [serverworks]
> >  [<c0447f1e>] sys_init_module+0x15da/0x1715
> >  [<c04040b2>] sysenter_past_esp+0x5f/0xa5
> >  =======================
> > Code: e5 89 c1 89 c8 eb 06 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 5d c3 90 90 90 55 89 e5 57 56 53 89 c6 89 d3 31 c0 83 c9 ff 89 
> > EIP: [<c04e1af1>] strstr+0x11/0x34 SS:ESP 0068:f65bcce0
> > ---[ end trace f0316f13333e9ff3 ]---
> > udevd-event[1819]: run_program: '/sbin/modprobe' abnormal exit
> > 
> > 
> > Any ideas? As far as I can see, 2.6.24-rc7 itself is good, so I suspect
> > the recent merge by Bart.
> > 
> > I've set up a bugzilla entry for the regression on
> >         http://bugzilla.kernel.org/show_bug.cgi?id=9728
> 
> Does this patch fix it?
> 
> Looks like an unterminated DMI table...

Yup. That seems to have solved it. Thanks Jeff!

  Trond


^ permalink raw reply	[flat|nested] 4+ messages in thread

* Re: Serverworks Oops with the very latest git kernel...
  2008-01-11  4:03   ` Trond Myklebust
@ 2008-01-11 11:24     ` Bartlomiej Zolnierkiewicz
  0 siblings, 0 replies; 4+ messages in thread
From: Bartlomiej Zolnierkiewicz @ 2008-01-11 11:24 UTC (permalink / raw)
  To: Trond Myklebust; +Cc: Jeff Garzik, linux-ide, Andrew Morton, linux-kernel

On Friday 11 January 2008, Trond Myklebust wrote:
> 
> On Thu, 2008-01-10 at 21:24 -0500, Jeff Garzik wrote:
> > Trond Myklebust wrote:
> > > Hi,
> > > 
> > > I'm getting the following Oops on boot with kernel 2.6.24-rc7-g88fb61e4.
> > > 
> > > Starting udev: BUG: unable to handle kernel paging request at virtual address 2d6d3a65
> > > printing eip: c04e1af1 *pde = 00000000 
> > > Oops: 0000 [#1] PREEMPT SMP 
> > > Modules linked in: evdev evbug rtc_cmos pcspkr floppy rtc_core rtc_lib shpchp pci_hotplug serverworks 
tg3 generic i2c_piix4 i2c_core
> > > 
> > > Pid: 1820, comm: modprobe Not tainted (2.6.24-rc7-g88fb61e4 #2)
> > > EIP: 0060:[<c04e1af1>] EFLAGS: 00210286 CPU: 0
> > > EIP is at strstr+0x11/0x34
> > > EAX: 00000000 EBX: 2d6d3a65 ECX: ffffffff EDX: 2d6d3a65
> > > ESI: c0513f75 EDI: 2d6d3a65 EBP: f65bccec ESP: f65bcce0
> > >  DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068
> > > Process modprobe (pid: 1820, ti=f65bc000 task=f795a2f0 task.ti=f65bc000)
> > > Stack: f8921a44 00000001 00000000 f65bcd00 c054a0b9 f892e394 f892e080 f892e5f8 
> > >        f65bcd20 f892133b c04d7c9d f892da80 f891d339 f892e394 f892e080 f892e5f8 
> > >        f65bcd64 f891d11f f891d339 f891bc38 f892e080 00000000 00000001 00000000 
> > > Call Trace:
> > >  [<c0405170>] show_trace_log_lvl+0x1a/0x2f
> > >  [<c0405222>] show_stack_log_lvl+0x9d/0xa5
> > >  [<c04052cd>] show_registers+0xa3/0x1df
> > >  [<c040552a>] die+0x121/0x204
> > >  [<c05b40dd>] do_page_fault+0x557/0x63e
> > >  [<c05b278a>] error_code+0x72/0x78
> > >  [<c054a0b9>] dmi_check_system+0x2f/0x58
> > >  [<f892133b>] ide_acpi_init+0x28/0x195 [ide_core]
> > >  [<f891d11f>] hwif_init+0x324/0x37c [ide_core]
> > >  [<f891d29a>] ide_device_add+0x3b/0xa6 [ide_core]
> > >  [<f891ee9a>] ide_setup_pci_device+0x36/0x40 [ide_core]
> > >  [<f885f11c>] svwks_init_one+0x5b/0x62 [serverworks]
> > >  [<c04eada1>] pci_device_probe+0x39/0x5b
> > >  [<c05369a8>] driver_probe_device+0xe9/0x16a
> > >  [<c0536b43>] __driver_attach+0x6c/0xa5
> > >  [<c0535e92>] bus_for_each_dev+0x36/0x5b
> > >  [<c05367f3>] driver_attach+0x19/0x1b
> > >  [<c05361b1>] bus_add_driver+0x73/0x1aa
> > >  [<c0536d29>] driver_register+0x67/0x6c
> > >  [<c04eaef9>] __pci_register_driver+0x56/0x83
> > >  [<f890f017>] svwks_ide_init+0x17/0x19 [serverworks]
> > >  [<c0447f1e>] sys_init_module+0x15da/0x1715
> > >  [<c04040b2>] sysenter_past_esp+0x5f/0xa5
> > >  =======================
> > > Code: e5 89 c1 89 c8 eb 06 80 38 00 74 07 40 4a 83 fa ff 75 f4 29 c8 5d c3 90 90 90 55 89 e5 57 56 53 89 
c6 89 d3 31 c0 83 c9 ff 89 
> > > EIP: [<c04e1af1>] strstr+0x11/0x34 SS:ESP 0068:f65bcce0
> > > ---[ end trace f0316f13333e9ff3 ]---
> > > udevd-event[1819]: run_program: '/sbin/modprobe' abnormal exit
> > > 
> > > 
> > > Any ideas? As far as I can see, 2.6.24-rc7 itself is good, so I suspect
> > > the recent merge by Bart.
> > > 
> > > I've set up a bugzilla entry for the regression on
> > >         http://bugzilla.kernel.org/show_bug.cgi?id=9728
> > 
> > Does this patch fix it?
> > 
> > Looks like an unterminated DMI table...

Eh, sorry for overlooking it during review...

> Yup. That seems to have solved it. Thanks Jeff!

Thanks guys.

Bart

^ permalink raw reply	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2008-01-11 11:15 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2008-01-11  2:07 Serverworks Oops with the very latest git kernel Trond Myklebust
2008-01-11  2:24 ` Jeff Garzik
2008-01-11  4:03   ` Trond Myklebust
2008-01-11 11:24     ` Bartlomiej Zolnierkiewicz

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