On Wed, 29 Oct 2008 14:18:04 +0800, Zhu Yi wrote:
> Can you try attached patch?
> 
> Thanks,
> -yi
I did. Didn't solve the problems but here's the output:
[  880.195147] iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux,1.3.27kds 
[  880.195150] iwlagn: Copyright(c) 2003-2008 Intel Corporation
[  880.195300] iwlagn 0000:06:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[  880.195327] iwlagn 0000:06:00.0: setting latency timer to 64
[  880.195444] iwlagn: Detected Intel Wireless WiFi Link 4965AGN REV=0x4
[  880.245264] iwlagn: Tunable channels: 13 802.11bg, 19 802.11a channels
[  880.247969] phy3: Selected rate control algorithm 'iwl-agn-rs'
[  884.274477] iwlagn 0000:06:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[  884.275247] iwlagn 0000:06:00.0: irq 41 for MSI/MSI-X
[  884.275361] iwlagn 0000:06:00.0: firmware: requesting iwlwifi-4965-2.ucode
[  884.489886] Registered led device: iwl-phy3:radio
[  884.489933] Registered led device: iwl-phy3:assoc
[  884.489973] Registered led device: iwl-phy3:RX
[  884.490012] Registered led device: iwl-phy3:TX
[  884.526082] ADDRCONF(NETDEV_UP): wlan0: link is not ready
[  884.784601] iwlagn: TX Power requested while scanning!
[  884.784611] Pid: 9839, comm: iwlagn/1 Not tainted 2.6.28-rc2-oldreg-debug #27
[  884.784617] Call Trace:
[  884.784632]  [<ffffffff8101a374>] ? native_smp_send_reschedule+0x4d/0x4f
[  884.784658]  [<ffffffffa01c1082>] iwl4965_send_tx_power+0x5a/0xf2f [iwlagn]
[  884.784668]  [<ffffffff813c065c>] ? _spin_unlock_irqrestore+0x31/0x3c
[  884.784677]  [<ffffffff8103341f>] ? try_to_wake_up+0x222/0x234
[  884.784685]  [<ffffffff8103343e>] ? default_wake_function+0xd/0xf
[  884.784693]  [<ffffffff8104ace2>] ? autoremove_wake_function+0x11/0x38
[  884.784703]  [<ffffffff8102aee1>] ? __wake_up_common+0x46/0x76
[  884.784710]  [<ffffffff813c065c>] ? _spin_unlock_irqrestore+0x31/0x3c
[  884.784717]  [<ffffffff8102c04f>] ? __wake_up+0x43/0x4f
[  884.784725]  [<ffffffff81047dff>] ? queue_work+0x59/0x68
[  884.784735]  [<ffffffff81395eab>] ?ieee80211_mlme_notify_scan_completed+0xc7/0xd9 
[  884.784743]  [<ffffffff81393708>] ? ieee80211_scan_completed+0x2e8/0x32c
[  884.784770]  [<ffffffffa00d5425>] ? iwl_rx_queue_restock+0xc6/0x143 [iwlcore]
[  884.784790]  [<ffffffffa00cf290>] iwl_set_tx_power+0x6b/0x71 [iwlcore]
[  884.784812]  [<ffffffffa00de3f6>] iwl_bg_scan_completed+0xbc/0xcd [iwlcore]
[  884.784834]  [<ffffffffa00de33a>] ? iwl_bg_scan_completed+0x0/0xcd [iwlcore]
[  884.784842]  [<ffffffff81047298>] run_workqueue+0x95/0x138
[  884.784849]  [<ffffffff81047430>] worker_thread+0xf5/0x109 
[  884.784856]  [<ffffffff8104acd1>] ? autoremove_wake_function+0x0/0x38
[  884.784864]  [<ffffffff8104733b>] ? worker_thread+0x0/0x109
[  884.784871]  [<ffffffff8104a956>] kthread+0x49/0x76 
[  884.784879]  [<ffffffff8100d129>] child_rip+0xa/0x11 
[  884.784886]  [<ffffffff8104a90d>] ? kthread+0x0/0x76 
[  884.784892]  [<ffffffff8100d11f>] ? child_rip+0x0/0x11