Bug#637240: linux-image-3.0.0-1-686-pae: Several problems after updating to kernel 3.0
2011/8/10 Camaleón <noelamac@gmail.com>:
> I hate to say this but after a cold start the error/hang is not
> reproducible anymore... and I did nothing. Now the system
> restarts/shutdowns fine, with no delay nor errors on the screen.
I spoke too soon.
While the system still restarts with no issues, if I force an unload
of the wireless card module (modprobe -r brcmsmac) I can reproduce the
hang... and this time with a call trace (see attached document).
I think this is what makes NM to malfunction (it does not detect the
broadcom wifi card) :-?
Greetings,
--
Camaleón
Aug 10 10:37:43 stt300 kernel: [ 2641.292083] INFO: task wpa_supplicant:1207 blocked for more than 120 seconds.
Aug 10 10:37:43 stt300 kernel: [ 2641.292095] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 10 10:37:43 stt300 kernel: [ 2641.292106] wpa_supplicant D 00000000 0 1207 1 0x00000000
Aug 10 10:37:43 stt300 kernel: [ 2641.292124] f5445240 00200086 c141d684 00000000 00000000 00000000 ffffffff c1487980
Aug 10 10:37:43 stt300 kernel: [ 2641.292139] f54453ec 00000000 c1487980 f5445240 c1487980 c1487980 c12aca2c 00000000
Aug 10 10:37:43 stt300 kernel: [ 2641.292152] f5333f54 f5333f54 f5333e54 f5333e94 c120b244 f5cc7c80 ffffffa6 f5333f54
Aug 10 10:37:43 stt300 kernel: [ 2641.292167] Call Trace:
Aug 10 10:37:43 stt300 kernel: [ 2641.292183] [<c12aca2c>] ? _cond_resched+0x5/0x18
Aug 10 10:37:43 stt300 kernel: [ 2641.292192] [<c120b244>] ? verify_iovec+0x3d/0x75
Aug 10 10:37:43 stt300 kernel: [ 2641.292200] [<c1203115>] ? __sys_sendmsg+0x128/0x18c
Aug 10 10:37:43 stt300 kernel: [ 2641.292207] [<c12033f6>] ? sock_sendmsg_nosec+0xc9/0xc9
Aug 10 10:37:43 stt300 kernel: [ 2641.292216] [<c12ad027>] ? __mutex_lock_common.clone.5+0xe2/0x131
Aug 10 10:37:43 stt300 kernel: [ 2641.292224] [<c12acf37>] ? mutex_lock+0x17/0x25
Aug 10 10:37:43 stt300 kernel: [ 2641.292231] [<c1210ad9>] ? dev_load+0x8/0x5c
Aug 10 10:37:43 stt300 kernel: [ 2641.292238] [<c1298f6b>] ? wext_handle_ioctl+0x55/0x182
Aug 10 10:37:43 stt300 kernel: [ 2641.292245] [<c12131cb>] ? dev_ioctl+0x565/0x59a
Aug 10 10:37:43 stt300 kernel: [ 2641.292254] [<c1011c19>] ? intel_pmu_enable_all+0x7f/0xcd
Aug 10 10:37:43 stt300 kernel: [ 2641.292261] [<c1014908>] ? x86_pmu_enable+0x1a8/0x21a
Aug 10 10:37:43 stt300 kernel: [ 2641.292271] [<c104e8a7>] ? hrtimer_forward+0x10f/0x123
Aug 10 10:37:43 stt300 kernel: [ 2641.292278] [<c12034bf>] ? might_fault+0x5/0x5
Aug 10 10:37:43 stt300 kernel: [ 2641.292287] [<c10d55e1>] ? do_vfs_ioctl+0x48f/0x4c8
Aug 10 10:37:43 stt300 kernel: [ 2641.292294] [<c1204acf>] ? sys_sendmsg+0x3c/0x47
Aug 10 10:37:43 stt300 kernel: [ 2641.292302] [<c10522fb>] ? timekeeping_get_ns+0x10/0x48
Aug 10 10:37:43 stt300 kernel: [ 2641.292311] [<c1029cfe>] ? need_resched+0x11/0x1a
Aug 10 10:37:43 stt300 kernel: [ 2641.292318] [<c1029d0c>] ? should_resched+0x5/0x1f
Aug 10 10:37:43 stt300 kernel: [ 2641.292325] [<c12aca2c>] ? _cond_resched+0x5/0x18
Aug 10 10:37:43 stt300 kernel: [ 2641.292332] [<c1158d9a>] ? copy_to_user+0x2e/0x4d
Aug 10 10:37:43 stt300 kernel: [ 2641.292340] [<c10d565e>] ? sys_ioctl+0x44/0x66
Aug 10 10:37:43 stt300 kernel: [ 2641.292348] [<c103a2b8>] ? sys_gettimeofday+0x27/0x5a
Aug 10 10:37:43 stt300 kernel: [ 2641.292357] [<c12b221f>] ? sysenter_do_call+0x12/0x28
Aug 10 10:37:43 stt300 kernel: [ 2641.292405] INFO: task NetworkManager:2712 blocked for more than 120 seconds.
Aug 10 10:37:43 stt300 kernel: [ 2641.292410] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 10 10:37:43 stt300 kernel: [ 2641.292415] NetworkManager D c10d87c6 0 2712 1 0x00000000
Aug 10 10:37:43 stt300 kernel: [ 2641.292423] f4ec4ed0 00000082 f541fe14 c10d87c6 00000000 00000000 f541fe7c c1487980
Aug 10 10:37:43 stt300 kernel: [ 2641.292437] f4ec507c f5ccd94c c1487980 f4ec4ed0 c1487980 c1487980 f541fe90 00000720
Aug 10 10:37:43 stt300 kernel: [ 2641.292451] f5ccd94c 40000040 00000800 f4993500 c1029d0c f541fd38 f541ff54 bfeeab84
Aug 10 10:37:43 stt300 kernel: [ 2641.292465] Call Trace:
Aug 10 10:37:43 stt300 kernel: [ 2641.292471] [<c10d87c6>] ? __d_lookup_rcu+0xba/0xf0
Aug 10 10:37:43 stt300 kernel: [ 2641.292480] [<c1029d0c>] ? should_resched+0x5/0x1f
Aug 10 10:37:43 stt300 kernel: [ 2641.292487] [<c120b244>] ? verify_iovec+0x3d/0x75
Aug 10 10:37:43 stt300 kernel: [ 2641.292496] [<c12ad027>] ? __mutex_lock_common.clone.5+0xe2/0x131
Aug 10 10:37:43 stt300 kernel: [ 2641.292504] [<c12acf37>] ? mutex_lock+0x17/0x25
Aug 10 10:37:43 stt300 kernel: [ 2641.292510] [<c1210ad9>] ? dev_load+0x8/0x5c
Aug 10 10:37:43 stt300 kernel: [ 2641.292517] [<c1298f6b>] ? wext_handle_ioctl+0x55/0x182
Aug 10 10:37:43 stt300 kernel: [ 2641.292524] [<c12131cb>] ? dev_ioctl+0x565/0x59a
Aug 10 10:37:43 stt300 kernel: [ 2641.292532] [<c111df91>] ? security_sk_alloc+0xd/0xf
Aug 10 10:37:43 stt300 kernel: [ 2641.292540] [<c12064a1>] ? sk_prot_alloc+0x7f/0xf7
Aug 10 10:37:43 stt300 kernel: [ 2641.292548] [<c12034bf>] ? might_fault+0x5/0x5
Aug 10 10:37:43 stt300 kernel: [ 2641.292555] [<c10d55e1>] ? do_vfs_ioctl+0x48f/0x4c8
Aug 10 10:37:43 stt300 kernel: [ 2641.292562] [<c12039b1>] ? sock_alloc_file+0x97/0xeb
Aug 10 10:37:43 stt300 kernel: [ 2641.292570] [<c10c8891>] ? fd_install+0x1b/0x36
Aug 10 10:37:43 stt300 kernel: [ 2641.292577] [<c1203a20>] ? sock_map_fd+0x1b/0x22
Aug 10 10:37:43 stt300 kernel: [ 2641.292584] [<c1204092>] ? sys_socket+0x42/0x58
Aug 10 10:37:43 stt300 kernel: [ 2641.292591] [<c1204e79>] ? sys_socketcall+0x81/0x1dc
Aug 10 10:37:43 stt300 kernel: [ 2641.292598] [<c10d565e>] ? sys_ioctl+0x44/0x66
Aug 10 10:37:43 stt300 kernel: [ 2641.292606] [<c12b221f>] ? sysenter_do_call+0x12/0x28
Aug 10 10:37:43 stt300 kernel: [ 2641.292614] [<c12a0000>] ? quirk_msi_ht_cap+0x26/0x2f
Aug 10 10:37:43 stt300 kernel: [ 2641.292623] INFO: task modprobe:3094 blocked for more than 120 seconds.
Aug 10 10:37:43 stt300 kernel: [ 2641.292628] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 10 10:37:43 stt300 kernel: [ 2641.292633] modprobe D 00000001 0 3094 2461 0x00000004
Aug 10 10:37:43 stt300 kernel: [ 2641.292641] f5866670 00000086 00000001 00000001 00000000 00000000 f6064140 c1487980
Aug 10 10:37:43 stt300 kernel: [ 2641.292655] f586681c f5866670 c1487980 f5866670 c1487980 c1487980 f6e66d20 00000000
Aug 10 10:37:43 stt300 kernel: [ 2641.292668] 00000001 00000002 c10a80e0 00000000 00000001 f6e67f40 00000000 00000001
Aug 10 10:37:43 stt300 kernel: [ 2641.292682] Call Trace:
Aug 10 10:37:43 stt300 kernel: [ 2641.292690] [<c10a80e0>] ? page_address+0x1e/0x94
Aug 10 10:37:43 stt300 kernel: [ 2641.292699] [<c12ad027>] ? __mutex_lock_common.clone.5+0xe2/0x131
Aug 10 10:37:43 stt300 kernel: [ 2641.292707] [<c12acf37>] ? mutex_lock+0x17/0x25
Aug 10 10:37:43 stt300 kernel: [ 2641.292744] [<f85844f1>] ? ieee80211_scan_cancel+0x11/0x5c [mac80211]
Aug 10 10:37:43 stt300 kernel: [ 2641.292767] [<f858c75b>] ? ieee80211_do_stop+0x2a/0x3f1 [mac80211]
Aug 10 10:37:43 stt300 kernel: [ 2641.292776] [<c103ae0b>] ? _local_bh_enable_ip.clone.6+0x15/0x6d
Aug 10 10:37:43 stt300 kernel: [ 2641.292784] [<c122442f>] ? dev_deactivate_many+0xce/0xfb
Aug 10 10:37:43 stt300 kernel: [ 2641.292807] [<f858cb31>] ? ieee80211_stop+0xf/0x12 [mac80211]
Aug 10 10:37:43 stt300 kernel: [ 2641.292815] [<c120f9ff>] ? __dev_close_many+0x6c/0x8a
Aug 10 10:37:43 stt300 kernel: [ 2641.292823] [<c120faa1>] ? dev_close_many+0x58/0xa7
Aug 10 10:37:43 stt300 kernel: [ 2641.292831] [<c120fbbe>] ? rollback_registered_many+0x99/0x173
Aug 10 10:37:43 stt300 kernel: [ 2641.292839] [<c120fca4>] ? unregister_netdevice_many+0xc/0x43
Aug 10 10:37:43 stt300 kernel: [ 2641.292862] [<f858c596>] ? ieee80211_remove_interfaces+0x8c/0xa0 [mac80211]
Aug 10 10:37:43 stt300 kernel: [ 2641.292883] [<f858006f>] ? ieee80211_unregister_hw+0x40/0xed [mac80211]
Aug 10 10:37:43 stt300 kernel: [ 2641.292907] [<f88020d6>] ? wl_remove+0x98/0xdc [brcmsmac]
Aug 10 10:37:43 stt300 kernel: [ 2641.292916] [<c116999b>] ? pci_device_remove+0x24/0x6b
Aug 10 10:37:43 stt300 kernel: [ 2641.292926] [<c11e7176>] ? __device_release_driver+0x5e/0x95
Aug 10 10:37:43 stt300 kernel: [ 2641.292935] [<c11e75a1>] ? driver_detach+0x59/0x78
Aug 10 10:37:43 stt300 kernel: [ 2641.292943] [<c11e709c>] ? bus_remove_driver+0x66/0x86
Aug 10 10:37:43 stt300 kernel: [ 2641.292953] [<c1169b9e>] ? pci_unregister_driver+0x2a/0x64
Aug 10 10:37:43 stt300 kernel: [ 2641.292963] [<c105e7bf>] ? sys_delete_module+0x19f/0x1fd
Aug 10 10:37:43 stt300 kernel: [ 2641.292971] [<c10adfa8>] ? remove_vma+0x43/0x48
Aug 10 10:37:43 stt300 kernel: [ 2641.292978] [<c10aebdf>] ? do_munmap+0x1e3/0x1fb
Aug 10 10:37:43 stt300 kernel: [ 2641.292986] [<c12b221f>] ? sysenter_do_call+0x12/0x28
Aug 10 10:37:43 stt300 acpid: client 1226[0:0] has disconnected
Aug 10 10:39:43 stt300 kernel: [ 2761.292096] INFO: task wpa_supplicant:1207 blocked for more than 120 seconds.
Aug 10 10:39:43 stt300 kernel: [ 2761.292243] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 10 10:39:43 stt300 kernel: [ 2761.295837] wpa_supplicant D 00000000 0 1207 1 0x00000000
Aug 10 10:39:43 stt300 kernel: [ 2761.295850] f5445240 00200086 c141d684 00000000 00000000 00000000 ffffffff c1487980
Aug 10 10:39:43 stt300 kernel: [ 2761.295869] f54453ec 00000000 c1487980 f5445240 c1487980 c1487980 c12aca2c 00000000
Aug 10 10:39:43 stt300 kernel: [ 2761.295886] f5333f54 f5333f54 f5333e54 f5333e94 c120b244 f5cc7c80 ffffffa6 f5333f54
Aug 10 10:39:43 stt300 kernel: [ 2761.295904] Call Trace:
Aug 10 10:39:43 stt300 kernel: [ 2761.295925] [<c12aca2c>] ? _cond_resched+0x5/0x18
Aug 10 10:39:43 stt300 kernel: [ 2761.295937] [<c120b244>] ? verify_iovec+0x3d/0x75
Aug 10 10:39:43 stt300 kernel: [ 2761.295950] [<c1203115>] ? __sys_sendmsg+0x128/0x18c
Aug 10 10:39:43 stt300 kernel: [ 2761.295960] [<c12033f6>] ? sock_sendmsg_nosec+0xc9/0xc9
Aug 10 10:39:43 stt300 kernel: [ 2761.295972] [<c12ad027>] ? __mutex_lock_common.clone.5+0xe2/0x131
Aug 10 10:39:43 stt300 kernel: [ 2761.295983] [<c12acf37>] ? mutex_lock+0x17/0x25
Aug 10 10:39:43 stt300 kernel: [ 2761.295993] [<c1210ad9>] ? dev_load+0x8/0x5c
Aug 10 10:39:43 stt300 kernel: [ 2761.296034] [<c1298f6b>] ? wext_handle_ioctl+0x55/0x182
Aug 10 10:39:43 stt300 kernel: [ 2761.296044] [<c12131cb>] ? dev_ioctl+0x565/0x59a
Aug 10 10:39:43 stt300 kernel: [ 2761.296054] [<c1011c19>] ? intel_pmu_enable_all+0x7f/0xcd
Aug 10 10:39:43 stt300 kernel: [ 2761.296064] [<c1014908>] ? x86_pmu_enable+0x1a8/0x21a
Aug 10 10:39:43 stt300 kernel: [ 2761.296076] [<c104e8a7>] ? hrtimer_forward+0x10f/0x123
Aug 10 10:39:43 stt300 kernel: [ 2761.296087] [<c12034bf>] ? might_fault+0x5/0x5
Aug 10 10:39:43 stt300 kernel: [ 2761.296099] [<c10d55e1>] ? do_vfs_ioctl+0x48f/0x4c8
Aug 10 10:39:43 stt300 kernel: [ 2761.296110] [<c1204acf>] ? sys_sendmsg+0x3c/0x47
Aug 10 10:39:43 stt300 kernel: [ 2761.296120] [<c10522fb>] ? timekeeping_get_ns+0x10/0x48
Aug 10 10:39:43 stt300 kernel: [ 2761.296132] [<c1029cfe>] ? need_resched+0x11/0x1a
Aug 10 10:39:43 stt300 kernel: [ 2761.296142] [<c1029d0c>] ? should_resched+0x5/0x1f
Aug 10 10:39:43 stt300 kernel: [ 2761.296153] [<c12aca2c>] ? _cond_resched+0x5/0x18
Aug 10 10:39:43 stt300 kernel: [ 2761.296163] [<c1158d9a>] ? copy_to_user+0x2e/0x4d
Aug 10 10:39:43 stt300 kernel: [ 2761.296174] [<c10d565e>] ? sys_ioctl+0x44/0x66
Aug 10 10:39:43 stt300 kernel: [ 2761.296185] [<c103a2b8>] ? sys_gettimeofday+0x27/0x5a
Aug 10 10:39:43 stt300 kernel: [ 2761.296196] [<c12b221f>] ? sysenter_do_call+0x12/0x28
Aug 10 10:39:43 stt300 kernel: [ 2761.296260] INFO: task NetworkManager:2712 blocked for more than 120 seconds.
Aug 10 10:39:43 stt300 kernel: [ 2761.301172] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 10 10:39:43 stt300 kernel: [ 2761.306264] NetworkManager D c10d87c6 0 2712 1 0x00000000
Aug 10 10:39:43 stt300 kernel: [ 2761.306277] f4ec4ed0 00000082 f541fe14 c10d87c6 00000000 00000000 f541fe7c c1487980
Aug 10 10:39:43 stt300 kernel: [ 2761.306296] f4ec507c f5ccd94c c1487980 f4ec4ed0 c1487980 c1487980 f541fe90 00000720
Aug 10 10:39:43 stt300 kernel: [ 2761.306315] f5ccd94c 40000040 00000800 f4993500 c1029d0c f541fd38 f541ff54 bfeeab84
Aug 10 10:39:43 stt300 kernel: [ 2761.306334] Call Trace:
Aug 10 10:39:43 stt300 kernel: [ 2761.306349] [<c10d87c6>] ? __d_lookup_rcu+0xba/0xf0
Aug 10 10:39:43 stt300 kernel: [ 2761.306362] [<c1029d0c>] ? should_resched+0x5/0x1f
Aug 10 10:39:43 stt300 kernel: [ 2761.306373] [<c120b244>] ? verify_iovec+0x3d/0x75
Aug 10 10:39:43 stt300 kernel: [ 2761.306384] [<c12ad027>] ? __mutex_lock_common.clone.5+0xe2/0x131
Aug 10 10:39:43 stt300 kernel: [ 2761.306395] [<c12acf37>] ? mutex_lock+0x17/0x25
Aug 10 10:39:43 stt300 kernel: [ 2761.306403] [<c1210ad9>] ? dev_load+0x8/0x5c
Aug 10 10:39:43 stt300 kernel: [ 2761.306412] [<c1298f6b>] ? wext_handle_ioctl+0x55/0x182
Aug 10 10:39:43 stt300 kernel: [ 2761.306421] [<c12131cb>] ? dev_ioctl+0x565/0x59a
Aug 10 10:39:43 stt300 kernel: [ 2761.306433] [<c111df91>] ? security_sk_alloc+0xd/0xf
Aug 10 10:39:43 stt300 kernel: [ 2761.306442] [<c12064a1>] ? sk_prot_alloc+0x7f/0xf7
Aug 10 10:39:43 stt300 kernel: [ 2761.306453] [<c12034bf>] ? might_fault+0x5/0x5
Aug 10 10:39:43 stt300 kernel: [ 2761.306463] [<c10d55e1>] ? do_vfs_ioctl+0x48f/0x4c8
Aug 10 10:39:43 stt300 kernel: [ 2761.306472] [<c12039b1>] ? sock_alloc_file+0x97/0xeb
Aug 10 10:39:43 stt300 kernel: [ 2761.306482] [<c10c8891>] ? fd_install+0x1b/0x36
Aug 10 10:39:43 stt300 kernel: [ 2761.306491] [<c1203a20>] ? sock_map_fd+0x1b/0x22
Aug 10 10:39:43 stt300 kernel: [ 2761.306499] [<c1204092>] ? sys_socket+0x42/0x58
Aug 10 10:39:43 stt300 kernel: [ 2761.306508] [<c1204e79>] ? sys_socketcall+0x81/0x1dc
Aug 10 10:39:43 stt300 kernel: [ 2761.306517] [<c10d565e>] ? sys_ioctl+0x44/0x66
Aug 10 10:39:43 stt300 kernel: [ 2761.306528] [<c12b221f>] ? sysenter_do_call+0x12/0x28
Aug 10 10:39:43 stt300 kernel: [ 2761.306539] [<c12a0000>] ? quirk_msi_ht_cap+0x26/0x2f
Aug 10 10:39:43 stt300 kernel: [ 2761.306551] INFO: task modprobe:3094 blocked for more than 120 seconds.
Aug 10 10:39:43 stt300 kernel: [ 2761.311107] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
Aug 10 10:39:43 stt300 kernel: [ 2761.314568] modprobe D 00000001 0 3094 2461 0x00000004
Aug 10 10:39:43 stt300 kernel: [ 2761.314582] f5866670 00000086 00000001 00000001 00000000 00000000 f6064140 c1487980
Aug 10 10:39:43 stt300 kernel: [ 2761.314601] f586681c f5866670 c1487980 f5866670 c1487980 c1487980 f6e66d20 00000000
Aug 10 10:39:43 stt300 kernel: [ 2761.314619] 00000001 00000002 c10a80e0 00000000 00000001 f6e67f40 00000000 00000001
Aug 10 10:39:43 stt300 kernel: [ 2761.314637] Call Trace:
Aug 10 10:39:43 stt300 kernel: [ 2761.314653] [<c10a80e0>] ? page_address+0x1e/0x94
Aug 10 10:39:43 stt300 kernel: [ 2761.314666] [<c12ad027>] ? __mutex_lock_common.clone.5+0xe2/0x131
Aug 10 10:39:43 stt300 kernel: [ 2761.314677] [<c12acf37>] ? mutex_lock+0x17/0x25
Aug 10 10:39:43 stt300 kernel: [ 2761.314719] [<f85844f1>] ? ieee80211_scan_cancel+0x11/0x5c [mac80211]
Aug 10 10:39:43 stt300 kernel: [ 2761.314747] [<f858c75b>] ? ieee80211_do_stop+0x2a/0x3f1 [mac80211]
Aug 10 10:39:43 stt300 kernel: [ 2761.314758] [<c103ae0b>] ? _local_bh_enable_ip.clone.6+0x15/0x6d
Aug 10 10:39:43 stt300 kernel: [ 2761.314769] [<c122442f>] ? dev_deactivate_many+0xce/0xfb
Aug 10 10:39:43 stt300 kernel: [ 2761.314796] [<f858cb31>] ? ieee80211_stop+0xf/0x12 [mac80211]
Aug 10 10:39:43 stt300 kernel: [ 2761.314807] [<c120f9ff>] ? __dev_close_many+0x6c/0x8a
Aug 10 10:39:43 stt300 kernel: [ 2761.314817] [<c120faa1>] ? dev_close_many+0x58/0xa7
Aug 10 10:39:43 stt300 kernel: [ 2761.314826] [<c120fbbe>] ? rollback_registered_many+0x99/0x173
Aug 10 10:39:43 stt300 kernel: [ 2761.314837] [<c120fca4>] ? unregister_netdevice_many+0xc/0x43
Aug 10 10:39:43 stt300 kernel: [ 2761.314864] [<f858c596>] ? ieee80211_remove_interfaces+0x8c/0xa0 [mac80211]
Aug 10 10:39:43 stt300 kernel: [ 2761.314889] [<f858006f>] ? ieee80211_unregister_hw+0x40/0xed [mac80211]
Aug 10 10:39:43 stt300 kernel: [ 2761.314917] [<f88020d6>] ? wl_remove+0x98/0xdc [brcmsmac]
Aug 10 10:39:43 stt300 kernel: [ 2761.314929] [<c116999b>] ? pci_device_remove+0x24/0x6b
Aug 10 10:39:43 stt300 kernel: [ 2761.314941] [<c11e7176>] ? __device_release_driver+0x5e/0x95
Aug 10 10:39:43 stt300 kernel: [ 2761.314952] [<c11e75a1>] ? driver_detach+0x59/0x78
Aug 10 10:39:43 stt300 kernel: [ 2761.314962] [<c11e709c>] ? bus_remove_driver+0x66/0x86
Aug 10 10:39:43 stt300 kernel: [ 2761.314975] [<c1169b9e>] ? pci_unregister_driver+0x2a/0x64
Aug 10 10:39:43 stt300 kernel: [ 2761.314987] [<c105e7bf>] ? sys_delete_module+0x19f/0x1fd
Aug 10 10:39:43 stt300 kernel: [ 2761.314997] [<c10adfa8>] ? remove_vma+0x43/0x48
Aug 10 10:39:43 stt300 kernel: [ 2761.315005] [<c10aebdf>] ? do_munmap+0x1e3/0x1fb
Aug 10 10:39:43 stt300 kernel: [ 2761.315016] [<c12b221f>] ? sysenter_do_call+0x12/0x28
Aug 10 10:40:59 stt300 shutdown[3237]: shutting down for system reboot
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