Thread: Infinte loop....

system:
64 bit amd 4gb 3 processors
ubuntu 10.10 64bit
running programs:
firefox, office, gimp, document displays

description:

in ff about53 tabs open current tab google images. scrolling page , machine hung , began thrashing disk. continued ~15 minutes until did hardware reset. machine periodically responsive (moving cursor small amounts) wasn't evenupdating clock.

below message log seems me show locked in loop.


jun 22 11:41:03 charles-ubuntu kernel: [92280.428119] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:41:03 charles-ubuntu kernel: [92280.428131] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:41:03 charles-ubuntu kernel: [92280.428147] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:41:03 charles-ubuntu kernel: [92280.428161] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:41:03 charles-ubuntu kernel: [92280.428175] call trace:
jun 22 11:41:03 charles-ubuntu kernel: [92280.428202] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:41:03 charles-ubuntu kernel: [92280.428216] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:41:03 charles-ubuntu kernel: [92280.428233] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:41:03 charles-ubuntu kernel: [92280.428248] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:41:03 charles-ubuntu kernel: [92280.428281] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:41:03 charles-ubuntu kernel: [92280.428294] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:41:03 charles-ubuntu kernel: [92280.428315] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:41:03 charles-ubuntu kernel: [92280.428336] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:41:03 charles-ubuntu kernel: [92280.428353] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:41:03 charles-ubuntu kernel: [92280.428373] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:41:03 charles-ubuntu kernel: [92280.428391] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:41:03 charles-ubuntu kernel: [92280.428405] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:41:03 charles-ubuntu kernel: [92280.428420] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:41:03 charles-ubuntu kernel: [92280.428435] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:41:03 charles-ubuntu kernel: [92280.428448] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:41:03 charles-ubuntu kernel: [92280.428462] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 11:43:03 charles-ubuntu kernel: [92400.428364] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:43:03 charles-ubuntu kernel: [92400.428377] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:43:03 charles-ubuntu kernel: [92400.428394] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:43:03 charles-ubuntu kernel: [92400.428409] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:43:03 charles-ubuntu kernel: [92400.428423] call trace:
jun 22 11:43:03 charles-ubuntu kernel: [92400.428450] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:43:03 charles-ubuntu kernel: [92400.428466] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:43:03 charles-ubuntu kernel: [92400.428483] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:43:03 charles-ubuntu kernel: [92400.428497] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:43:03 charles-ubuntu kernel: [92400.428511] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:43:03 charles-ubuntu kernel: [92400.428524] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:43:03 charles-ubuntu kernel: [92400.428537] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:43:03 charles-ubuntu kernel: [92400.428551] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:43:03 charles-ubuntu kernel: [92400.428561] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:43:03 charles-ubuntu kernel: [92400.428574] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:43:03 charles-ubuntu kernel: [92400.428584] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:43:03 charles-ubuntu kernel: [92400.428592] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:43:03 charles-ubuntu kernel: [92400.428601] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:43:03 charles-ubuntu kernel: [92400.428608] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:43:03 charles-ubuntu kernel: [92400.428615] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:43:03 charles-ubuntu kernel: [92400.428623] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 11:45:02 charles-ubuntu kernel: [92520.428356] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:45:02 charles-ubuntu kernel: [92520.428369] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:45:02 charles-ubuntu kernel: [92520.428390] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:45:02 charles-ubuntu kernel: [92520.428405] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:45:02 charles-ubuntu kernel: [92520.428419] call trace:
jun 22 11:45:02 charles-ubuntu kernel: [92520.428446] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:45:02 charles-ubuntu kernel: [92520.428461] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:45:02 charles-ubuntu kernel: [92520.428478] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:45:02 charles-ubuntu kernel: [92520.428493] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:45:02 charles-ubuntu kernel: [92520.428513] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:45:02 charles-ubuntu kernel: [92520.428526] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:45:02 charles-ubuntu kernel: [92520.428540] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:45:02 charles-ubuntu kernel: [92520.428554] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:45:02 charles-ubuntu kernel: [92520.428564] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:45:02 charles-ubuntu kernel: [92520.428577] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:45:02 charles-ubuntu kernel: [92520.428587] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:45:02 charles-ubuntu kernel: [92520.428595] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:45:02 charles-ubuntu kernel: [92520.428603] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:45:02 charles-ubuntu kernel: [92520.428616] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:45:02 charles-ubuntu kernel: [92520.428624] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:45:02 charles-ubuntu kernel: [92520.428631] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 11:47:02 charles-ubuntu kernel: [92640.432274] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:47:02 charles-ubuntu kernel: [92640.432278] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:47:02 charles-ubuntu kernel: [92640.432282] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:47:02 charles-ubuntu kernel: [92640.432286] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:47:02 charles-ubuntu kernel: [92640.432290] call trace:
jun 22 11:47:02 charles-ubuntu kernel: [92640.432302] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:47:02 charles-ubuntu kernel: [92640.432308] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:47:02 charles-ubuntu kernel: [92640.432312] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:47:02 charles-ubuntu kernel: [92640.432316] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:47:02 charles-ubuntu kernel: [92640.432319] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:47:02 charles-ubuntu kernel: [92640.432323] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:47:02 charles-ubuntu kernel: [92640.432327] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:47:02 charles-ubuntu kernel: [92640.432330] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:47:02 charles-ubuntu kernel: [92640.432333] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:47:02 charles-ubuntu kernel: [92640.432339] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:47:02 charles-ubuntu kernel: [92640.432341] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:47:02 charles-ubuntu kernel: [92640.432343] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:47:02 charles-ubuntu kernel: [92640.432346] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:47:02 charles-ubuntu kernel: [92640.432347] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:47:02 charles-ubuntu kernel: [92640.432349] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:47:02 charles-ubuntu kernel: [92640.432352] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 11:49:06 charles-ubuntu kernel: [92760.428305] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:49:06 charles-ubuntu kernel: [92760.428318] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:49:06 charles-ubuntu kernel: [92760.428334] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:49:06 charles-ubuntu kernel: [92760.428349] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:49:06 charles-ubuntu kernel: [92760.428363] call trace:
jun 22 11:49:06 charles-ubuntu kernel: [92760.428390] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:49:06 charles-ubuntu kernel: [92760.428405] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:49:06 charles-ubuntu kernel: [92760.428422] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:49:06 charles-ubuntu kernel: [92760.428443] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:49:06 charles-ubuntu kernel: [92760.428457] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:49:06 charles-ubuntu kernel: [92760.428470] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:49:06 charles-ubuntu kernel: [92760.428484] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:49:06 charles-ubuntu kernel: [92760.428498] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:49:06 charles-ubuntu kernel: [92760.428508] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:49:06 charles-ubuntu kernel: [92760.428522] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:49:06 charles-ubuntu kernel: [92760.428531] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:49:06 charles-ubuntu kernel: [92760.428539] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:49:06 charles-ubuntu kernel: [92760.428548] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:49:06 charles-ubuntu kernel: [92760.428555] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:49:06 charles-ubuntu kernel: [92760.428562] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:49:06 charles-ubuntu kernel: [92760.428570] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 11:51:02 charles-ubuntu kernel: [92880.428117] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:51:02 charles-ubuntu kernel: [92880.428129] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:51:02 charles-ubuntu kernel: [92880.428146] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:51:02 charles-ubuntu kernel: [92880.428161] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:51:02 charles-ubuntu kernel: [92880.428175] call trace:
jun 22 11:51:02 charles-ubuntu kernel: [92880.428202] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:51:02 charles-ubuntu kernel: [92880.428217] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:51:02 charles-ubuntu kernel: [92880.428234] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:51:02 charles-ubuntu kernel: [92880.428249] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:51:02 charles-ubuntu kernel: [92880.428262] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:51:02 charles-ubuntu kernel: [92880.428275] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:51:02 charles-ubuntu kernel: [92880.428289] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:51:02 charles-ubuntu kernel: [92880.428303] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:51:02 charles-ubuntu kernel: [92880.428312] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:51:02 charles-ubuntu kernel: [92880.428326] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:51:02 charles-ubuntu kernel: [92880.428335] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:51:02 charles-ubuntu kernel: [92880.428344] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:51:02 charles-ubuntu kernel: [92880.428352] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:51:02 charles-ubuntu kernel: [92880.428359] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:51:02 charles-ubuntu kernel: [92880.428366] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:51:02 charles-ubuntu kernel: [92880.428374] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 11:53:03 charles-ubuntu kernel: [93000.428100] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:53:03 charles-ubuntu kernel: [93000.428113] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:53:03 charles-ubuntu kernel: [93000.428129] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:53:03 charles-ubuntu kernel: [93000.428143] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:53:03 charles-ubuntu kernel: [93000.428157] call trace:
jun 22 11:53:03 charles-ubuntu kernel: [93000.428183] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:53:03 charles-ubuntu kernel: [93000.428198] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:53:03 charles-ubuntu kernel: [93000.428215] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:53:03 charles-ubuntu kernel: [93000.428230] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:53:03 charles-ubuntu kernel: [93000.428243] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:53:03 charles-ubuntu kernel: [93000.428256] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:53:03 charles-ubuntu kernel: [93000.428270] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:53:03 charles-ubuntu kernel: [93000.428284] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:53:03 charles-ubuntu kernel: [93000.428294] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:53:03 charles-ubuntu kernel: [93000.428307] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:53:03 charles-ubuntu kernel: [93000.428316] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:53:03 charles-ubuntu kernel: [93000.428324] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:53:03 charles-ubuntu kernel: [93000.428333] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:53:03 charles-ubuntu kernel: [93000.428340] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:53:03 charles-ubuntu kernel: [93000.428347] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:53:03 charles-ubuntu kernel: [93000.428355] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 11:55:08 charles-ubuntu kernel: [93120.428115] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:55:10 charles-ubuntu kernel: [93120.428128] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:55:10 charles-ubuntu kernel: [93120.428144] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:55:10 charles-ubuntu kernel: [93120.428159] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:55:10 charles-ubuntu kernel: [93120.428173] call trace:
jun 22 11:55:10 charles-ubuntu kernel: [93120.428200] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:55:10 charles-ubuntu kernel: [93120.428215] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:55:10 charles-ubuntu kernel: [93120.428232] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:55:10 charles-ubuntu kernel: [93120.428246] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:55:10 charles-ubuntu kernel: [93120.428260] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:55:10 charles-ubuntu kernel: [93120.428273] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:55:10 charles-ubuntu kernel: [93120.428286] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:55:10 charles-ubuntu kernel: [93120.428300] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:55:10 charles-ubuntu kernel: [93120.428310] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:55:10 charles-ubuntu kernel: [93120.428323] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:55:10 charles-ubuntu kernel: [93120.428333] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:55:10 charles-ubuntu kernel: [93120.428341] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:55:10 charles-ubuntu kernel: [93120.428349] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:55:10 charles-ubuntu kernel: [93120.428356] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:55:10 charles-ubuntu kernel: [93120.428364] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:55:10 charles-ubuntu kernel: [93120.428372] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 11:57:31 charles-ubuntu kernel: [93240.428114] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 11:57:37 charles-ubuntu kernel: [93240.428126] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 11:57:41 charles-ubuntu kernel: [93240.428143] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 11:58:08 charles-ubuntu kernel: [93240.428158] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 11:58:12 charles-ubuntu kernel: [93240.428172] call trace:
jun 22 11:58:12 charles-ubuntu kernel: [93240.428198] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 11:58:12 charles-ubuntu kernel: [93240.428213] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:58:12 charles-ubuntu kernel: [93240.428230] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 11:58:12 charles-ubuntu kernel: [93240.428244] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 11:58:12 charles-ubuntu kernel: [93240.428258] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 11:58:12 charles-ubuntu kernel: [93240.428271] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 11:58:12 charles-ubuntu kernel: [93240.428284] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 11:58:12 charles-ubuntu kernel: [93240.428298] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 11:58:12 charles-ubuntu kernel: [93240.428308] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 11:58:12 charles-ubuntu kernel: [93240.428321] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 11:58:12 charles-ubuntu kernel: [93240.428330] [<c016a394>] worker_thread+0x84/0xe0
jun 22 11:58:12 charles-ubuntu kernel: [93240.428339] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 11:58:12 charles-ubuntu kernel: [93240.428347] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 11:58:12 charles-ubuntu kernel: [93240.428354] [<c016e1e4>] kthread+0x74/0x80
jun 22 11:58:12 charles-ubuntu kernel: [93240.428362] [<c016e170>] ? kthread+0x0/0x80
jun 22 11:58:12 charles-ubuntu kernel: [93240.428369] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 12:00:00 charles-ubuntu kernel: [93360.428169] events/0 d f74b7e88 0 12 2 0x00000000
jun 22 12:00:17 charles-ubuntu kernel: [93360.428181] f74b7e98 00000046 00000002 f74b7e88 f6d8a000 c0601b40 c090a480 c090a480
jun 22 12:00:23 charles-ubuntu kernel: [93360.428198] dfd879eb 000053be c090a480 c090a480 00000000 000053be 00000000 c090a480
jun 22 12:00:34 charles-ubuntu kernel: [93360.428213] c090a480 f74c0000 00000000 f2d874c4 f74b7ea4 f2d87458 f74b7ec4 f8587c7d
jun 22 12:01:15 charles-ubuntu kernel: [93360.428227] call trace:
jun 22 12:01:15 charles-ubuntu kernel: [93360.428253] [<f8587c7d>] ttm_bo_wait_unreserved+0xdd/0x130 [ttm]
jun 22 12:01:15 charles-ubuntu kernel: [93360.428269] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 12:01:15 charles-ubuntu kernel: [93360.428285] [<f8587d7f>] ttm_bo_reserve_locked+0xaf/0xe0 [ttm]
jun 22 12:01:15 charles-ubuntu kernel: [93360.428300] [<f8587eaf>] ttm_bo_cleanup_refs+0xff/0x230 [ttm]
jun 22 12:01:15 charles-ubuntu kernel: [93360.428314] [<f8587000>] ? ttm_bo_release_list+0x10/0xb0 [ttm]
jun 22 12:01:15 charles-ubuntu kernel: [93360.428327] [<f8586ff0>] ? ttm_bo_release_list+0x0/0xb0 [ttm]
jun 22 12:01:15 charles-ubuntu kernel: [93360.428340] [<f858805f>] ttm_bo_delayed_delete+0x7f/0xe0 [ttm]
jun 22 12:01:15 charles-ubuntu kernel: [93360.428354] [<f85880d7>] ttm_bo_delayed_workqueue+0x17/0x30 [ttm]
jun 22 12:01:15 charles-ubuntu kernel: [93360.428364] [<c016a24e>] run_workqueue+0x8e/0x150
jun 22 12:01:15 charles-ubuntu kernel: [93360.428377] [<f85880c0>] ? ttm_bo_delayed_workqueue+0x0/0x30 [ttm]
jun 22 12:01:15 charles-ubuntu kernel: [93360.428386] [<c016a394>] worker_thread+0x84/0xe0
jun 22 12:01:15 charles-ubuntu kernel: [93360.428395] [<c016e610>] ? autoremove_wake_function+0x0/0x50
jun 22 12:01:15 charles-ubuntu kernel: [93360.428403] [<c016a310>] ? worker_thread+0x0/0xe0
jun 22 12:01:15 charles-ubuntu kernel: [93360.428410] [<c016e1e4>] kthread+0x74/0x80
jun 22 12:01:15 charles-ubuntu kernel: [93360.428418] [<c016e170>] ? kthread+0x0/0x80
jun 22 12:01:15 charles-ubuntu kernel: [93360.428425] [<c010997e>] kernel_thread_helper+0x6/0x10
jun 22 12:10:44 charles-ubuntu kernel: imklog 4.2.0, log source = /proc/kmsg started.
jun 22 12:10:44 charles-ubuntu rsyslogd: [origin software="rsyslogd" swversion="4.2.0" x-pid="1047" x-info="http://www.rsyslog.com"] (re)start
jun 22 12:10:44 charles-ubuntu rsyslogd: rsyslogd's groupid changed 103
jun 22 12:10:44 charles-ubuntu rsyslogd: rsyslogd's userid changed 101

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