2009/2/18 Oliver Neukum <oliver@xxxxxxxxxx>: > Am Wednesday 18 February 2009 21:39:23 schrieb François Ouellet: >> I can't repeat the problem at will. It did happen 3 times in a day one >> day, I don't remember what kernel version I was using then, probably >> 2.6.18 with the generic usb serial driver. Now, it's more like once a >> week, with the option driver. I have to unplug and replug the device to >> make it work. > > Please get a sysrq-t trace when the next hang happens. It happened again last night. This time I was running 2.6.29-rc5. Here is the sysrq-t. A stupid error made me do a sysrq-b before the sysrq-t. But when the system came back on, the usb device was still dead. Is this still a useful dump? Some lines were missing from the dump in the logs initially, so I killed many processes until I could get a complete dump. Is it only pppd that is interesting? Thanks, François Feb 19 10:17:49 003599 kernel: SysRq : Show State Feb 19 10:17:49 003599 kernel: task PC stack pid father Feb 19 10:17:49 003599 kernel: init S df840c00 0 1 0 Feb 19 10:17:49 003599 kernel: de840420 00000082 00000000 df840c00 df85fb10 004c4b3e de894880 c1407720 Feb 19 10:17:49 003599 kernel: df840d90 df840c00 00000303 00000286 004c4b3e 004c4b3e 004c4b3e 004c4b3e Feb 19 10:17:49 003599 kernel: df85fb10 00000000 c032f278 00000001 df270d44 c1404960 04aa40c4 00000303 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c032f278>] schedule_hrtimeout_range+0xce/0xfa Feb 19 10:17:49 003599 kernel: [<c0136a54>] hrtimer_wakeup+0x0/0x18 Feb 19 10:17:49 003599 kernel: [<c032f257>] schedule_hrtimeout_range+0xad/0xfa Feb 19 10:17:49 003599 kernel: [<c018b411>] poll_schedule_timeout+0x26/0x3e Feb 19 10:17:49 003599 kernel: [<c018b8dd>] do_select+0x2ca/0x2f6 Feb 19 10:17:49 003599 kernel: [<c018b3a5>] __pollwait+0x0/0x46 Feb 19 10:17:49 003599 kernel: [<c018b34d>] pollwake+0x0/0x58 Feb 19 10:17:49 003599 kernel: [<c01d06a8>] do_get_write_access+0x33d/0x368 Feb 19 10:17:49 003599 kernel: [<c0199983>] __find_get_block+0x38/0x3f Feb 19 10:17:49 003599 kernel: [<c01999a4>] __getblk+0x1a/0x38 Feb 19 10:17:49 003599 kernel: [<c01cd7a7>] __ext3_journal_dirty_metadata+0x13/0x34 Feb 19 10:17:49 003599 kernel: [<c01c4b56>] ext3_do_update_inode+0x290/0x2b4 Feb 19 10:17:49 003599 kernel: [<c01d0eed>] journal_stop+0x23b/0x247 Feb 19 10:17:49 003599 kernel: [<c019562c>] __mark_inode_dirty+0x21/0x12d Feb 19 10:17:49 003599 kernel: [<c01c2d5c>] ext3_generic_write_end+0x5b/0x62 Feb 19 10:17:49 003599 kernel: [<c01c8836>] __ext3_journal_stop+0x19/0x34 Feb 19 10:17:49 003599 kernel: [<c01c2e5c>] ext3_ordered_write_end+0xf9/0x108 Feb 19 10:17:49 003599 kernel: [<c01608af>] generic_perform_write+0xf3/0x167 Feb 19 10:17:49 003599 kernel: [<c0160901>] generic_perform_write+0x145/0x167 Feb 19 10:17:49 003599 kernel: [<c01cdafc>] ext3_xattr_get+0x51/0x59 Feb 19 10:17:49 003599 kernel: [<c016098c>] generic_file_buffered_write+0x69/0x108 Feb 19 10:17:49 003599 kernel: [<c0160e5b>] __generic_file_aio_write_nolock+0x430/0x45b Feb 19 10:17:49 003599 kernel: [<c018d717>] __d_lookup+0x87/0xee Feb 19 10:17:49 003599 kernel: [<c018bb35>] core_sys_select+0x22c/0x309 Feb 19 10:17:49 003599 kernel: [<c018a238>] fasync_helper+0x5a/0xc1 Feb 19 10:17:49 003599 kernel: [<c01911a5>] mntput_no_expire+0x13/0xde Feb 19 10:17:49 003599 kernel: [<c018736d>] path_walk+0x65/0x6d Feb 19 10:17:49 003599 kernel: [<c018744d>] do_path_lookup+0xd8/0x11e Feb 19 10:17:49 003599 kernel: [<c0218f7f>] copy_to_user+0x30/0x38 Feb 19 10:17:49 003599 kernel: [<c01830d9>] cp_new_stat64+0xf9/0x10d Feb 19 10:17:49 003599 kernel: [<c0139bb4>] getnstimeofday+0x52/0x130 Feb 19 10:17:49 003599 kernel: [<c018bc81>] sys_select+0x6f/0x8e Feb 19 10:17:49 003599 kernel: [<c0102c9a>] syscall_call+0x7/0xb Feb 19 10:17:49 003599 kernel: kthreadd S df840810 0 2 0 Feb 19 10:17:49 003599 kernel: de840030 00000046 00000003 df840810 d860df18 00000296 deb9e900 c140f720 Feb 19 10:17:49 003599 kernel: df8409a0 df840810 d860def8 00001507 00000296 c01339b2 c042ea78 00000000 Feb 19 10:17:49 003599 kernel: 00000000 00000000 c0133bd2 000000ff c0133b6e c010342b 00000000 00000000 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c01339b2>] create_kthread+0x86/0x8b Feb 19 10:17:49 003599 kernel: [<c0133bd2>] kthreadd+0x64/0xc6 Feb 19 10:17:49 003599 kernel: [<c0133b6e>] kthreadd+0x0/0xc6 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: migration/0 S df840420 0 3 2 Feb 19 10:17:49 003599 kernel: c0428a60 00000046 deb44810 df840420 deb44810 c011b131 de894480 c1407720 Feb 19 10:17:49 003599 kernel: df8405b0 df840420 00000207 00000000 c011f0ec 00000000 c1407b5c c1407720 Feb 19 10:17:49 003599 kernel: 00000000 00000000 c011ff4a 00000000 c011fede fffffffc c013390b c01338d7 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c011b131>] check_preempt_wakeup+0xac/0xcd Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c011ff4a>] migration_thread+0x6c/0xe5 Feb 19 10:17:49 003599 kernel: [<c011fede>] migration_thread+0x0/0xe5 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: ksoftirqd/0 S df840030 0 4 2 Feb 19 10:17:49 003599 kernel: c0428a60 00000046 c04b6620 df840030 00000100 00000001 de90f380 c1407720 Feb 19 10:17:49 003599 kernel: df8401c0 df840030 00000000 0000000a 00000246 c04b6620 c04b6620 c04b6620 Feb 19 10:17:49 003599 kernel: 00000000 00000000 c0128713 00000000 c01286eb fffffffc c013390b c01338d7 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0128713>] ksoftirqd+0x28/0xbe Feb 19 10:17:49 003599 kernel: [<c01286eb>] ksoftirqd+0x0/0xbe Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: watchdog/0 S df845c00 0 5 2 Feb 19 10:17:49 003599 kernel: df840810 00000046 0a4a1bac df845c00 98962e39 00000003 c04288c0 c1407720 Feb 19 10:17:49 003599 kernel: df845d90 df845c00 00000246 c0153dfc fffffffc 00000000 00000000 c0153dfc Feb 19 10:17:49 003599 kernel: fffffffc 00000000 c0153e2a 00000063 00000000 c013390b c01338d7 00000000 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0153dfc>] watchdog+0x0/0x78 Feb 19 10:17:49 003599 kernel: [<c0153dfc>] watchdog+0x0/0x78 Feb 19 10:17:49 003599 kernel: [<c0153e2a>] watchdog+0x2e/0x78 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: migration/1 S df845810 0 6 2 Feb 19 10:17:49 003599 kernel: de845810 00000046 de840c00 df845810 de840c00 c011b131 de954280 c140f720 Feb 19 10:17:49 003599 kernel: df8459a0 df845810 00000216 00000000 c011f0ec 00000000 c140fb5c c140f720 Feb 19 10:17:49 003599 kernel: 00000001 00000000 c011ff4a 00000001 c011fede fffffffc c013390b c01338d7 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c011b131>] check_preempt_wakeup+0xac/0xcd Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c011ff4a>] migration_thread+0x6c/0xe5 Feb 19 10:17:49 003599 kernel: [<c011fede>] migration_thread+0x0/0xe5 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: ksoftirqd/1 S df845420 0 7 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 c04b6620 df845420 00000100 00000001 de894080 c140f720 Feb 19 10:17:49 003599 kernel: df8455b0 df845420 00000001 0000000a 00000246 c04b6620 c04b6620 c04b6620 Feb 19 10:17:49 003599 kernel: 00000001 00000000 c0128713 00000001 c01286eb fffffffc c013390b c01338d7 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0128713>] ksoftirqd+0x28/0xbe Feb 19 10:17:49 003599 kernel: [<c01286eb>] ksoftirqd+0x0/0xbe Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: watchdog/1 S df845030 0 8 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 094ccee2 df845030 9f1139a9 00000003 c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df8451c0 df845030 00000246 c0153dfc fffffffc 00000000 00000001 c0153dfc Feb 19 10:17:49 003599 kernel: fffffffc 00000000 c0153e2a 00000063 00000001 c013390b c01338d7 00000000 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0153dfc>] watchdog+0x0/0x78 Feb 19 10:17:49 003599 kernel: [<c0153dfc>] watchdog+0x0/0x78 Feb 19 10:17:49 003599 kernel: [<c0153e2a>] watchdog+0x2e/0x78 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: cpuset S df215810 0 9 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 00000b42 df215810 c140f75c c140c5e0 c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df2159a0 df215810 00000000 c0334040 00000246 c0133ce9 df204780 df227f98 Feb 19 10:17:49 003599 kernel: df227fb8 00000005 c0131315 00000000 df215810 c0133e12 df227fb0 df227fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: events/0 R running 0 10 2 Feb 19 10:17:49 003599 kernel: c0428a60 00000046 00000005 df215420 ffffffff 00000000 de954a80 c1407720 Feb 19 10:17:49 003599 kernel: df2155b0 df215420 00000246 c0124cb1 00000246 c0133ce9 df204500 df229f98 Feb 19 10:17:49 003599 kernel: df229fb8 00000005 c0131315 00000000 df215420 c0133e12 df229fb0 df229fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0124cb1>] release_console_sem+0x7c/0x8a Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: events/1 S df215030 0 11 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 00000286 df215030 c140ce70 df801dc0 de894080 c140f720 Feb 19 10:17:49 003599 kernel: df2151c0 df215030 c016cb53 00000005 00000246 c0133ce9 df204480 df22bf98 Feb 19 10:17:49 003599 kernel: df22bfb8 00000005 c0131315 00000000 df215030 c0133e12 df22bfb0 df22bfb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c016cb53>] vmstat_update+0x0/0x25 Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: work_on_cpu/0 S df217c00 0 12 2 Feb 19 10:17:49 003599 kernel: c0428a60 00000046 00000b42 df217c00 c140f75c c140c5e0 c04288c0 c1407720 Feb 19 10:17:49 003599 kernel: df217d90 df217c00 00000000 c0334040 00000246 c0133ce9 df204280 df22ff98 Feb 19 10:17:49 003599 kernel: df22ffb8 00000005 c0131315 00000000 df217c00 c0133e12 df22ffb0 df22ffb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: work_on_cpu/1 S df217810 0 13 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 00000b42 df217810 c140f75c c140c5e0 c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df2179a0 df217810 00000000 c0334040 00000246 c0133ce9 df204200 df231f98 Feb 19 10:17:49 003599 kernel: df231fb8 00000005 c0131315 00000000 df217810 c0133e12 df231fb0 df231fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: khelper S df217420 0 14 2 Feb 19 10:17:49 003599 kernel: de845030 00000046 d855bd80 df217420 d855bd84 d855bd88 de954280 c140f720 Feb 19 10:17:49 003599 kernel: df2175b0 df217420 00000000 df219f00 00000246 c0133ce9 df219f00 df233f98 Feb 19 10:17:49 003599 kernel: df233fb8 00000005 c0131315 00000000 df217420 c0133e12 df233fb0 df233fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: kblockd/0 S df217030 0 86 2 Feb 19 10:17:49 003599 kernel: c0428a60 00000046 de881000 df217030 00000000 de887980 de9cc880 c1407720 Feb 19 10:17:49 003599 kernel: df2171c0 df217030 c0207afc c0211c24 00000246 c0133ce9 df246780 df299f98 Feb 19 10:17:49 003599 kernel: df299fb8 00000005 c0131315 00000000 df217030 c0133e12 df299fb0 df299fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0207afc>] blk_start_queueing+0x15/0x1e Feb 19 10:17:49 003599 kernel: [<c0211c24>] cfq_kick_queue+0x19/0x28 Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: kblockd/1 S df253c00 0 87 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 de887280 df253c00 de86654c c0206ec4 deb9e700 c140f720 Feb 19 10:17:49 003599 kernel: df253d90 df253c00 df246700 c0206ef0 00000246 c0133ce9 df246700 df273f98 Feb 19 10:17:49 003599 kernel: df273fb8 00000005 c0131315 00000000 df253c00 c0133e12 df273fb0 df273fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0206ec4>] blk_unplug_work+0x0/0x2f Feb 19 10:17:49 003599 kernel: [<c0206ef0>] blk_unplug_work+0x2c/0x2f Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: kacpid S df253420 0 89 2 Feb 19 10:17:49 003599 kernel: df840810 00000046 3d452c61 df253420 c140c640 df25344c c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df2535b0 df253420 00000001 df84083c 00000246 c0133ce9 df246400 df29df98 Feb 19 10:17:49 003599 kernel: df29dfb8 00000005 c0131315 00000000 df253420 c0133e12 df29dfb0 df29dfb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: kacpi_notify S df253810 0 90 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 3da93012 df253810 c140c640 df25383c c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df2539a0 df253810 00000001 df84083c 00000246 c0133ce9 df246180 df29bf98 Feb 19 10:17:49 003599 kernel: df29bfb8 00000005 c0131315 00000000 df253810 c0133e12 df29bfb0 df29bfb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: ata/0 S df2c1810 0 155 2 Feb 19 10:17:49 003599 kernel: df3fdc00 00000046 c02a5f01 df2c1810 50370000 df370000 c04288c0 c1407720 Feb 19 10:17:49 003599 kernel: df2c19a0 df2c1810 00000001 df266f80 00000246 c0133ce9 df266f80 df2e5f98 Feb 19 10:17:49 003599 kernel: df2e5fb8 00000005 c0131315 00000000 df2c1810 c0133e12 df2e5fb0 df2e5fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c02a5f01>] ata_sff_hsm_move+0x3e5/0x3f4 Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: ata/1 S df2c1420 0 156 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 37092eb2 df2c1420 c1404640 df2c144c c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df2c15b0 df2c1420 00000001 df84083c 00000246 c0133ce9 df266f00 df2e9f98 Feb 19 10:17:49 003599 kernel: df2e9fb8 00000005 c0131315 00000000 df2c1420 c0133e12 df2e9fb0 df2e9fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: ata_aux S df26f030 0 157 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 0108e191 df26f030 c140f75c c140c5e0 c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df26f1c0 df26f030 00000000 c0334040 00000246 c0133ce9 df266d00 df2e7f98 Feb 19 10:17:49 003599 kernel: df2e7fb8 00000005 c0131315 00000000 df26f030 c0133e12 df2e7fb0 df2e7fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: kseriod S df26f420 0 159 2 Feb 19 10:17:49 003599 kernel: c0428a60 00000046 c04482a8 df26f420 c0447c60 c027a239 c04288c0 c1407720 Feb 19 10:17:49 003599 kernel: df26f5b0 df26f420 00000246 c02acac2 00000246 c0133ce9 00000000 df2edfa0 Feb 19 10:17:49 003599 kernel: df2edfc0 00000000 c02acd29 00000000 df26f420 c0133e12 df2edfb8 df2edfb8 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c027a239>] bus_for_each_dev+0x4c/0x55 Feb 19 10:17:49 003599 kernel: [<c02acac2>] serio_remove_duplicate_events+0x10/0x66 Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c02acd29>] serio_thread+0x98/0xc7 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c02acc91>] serio_thread+0x0/0xc7 Feb 19 10:17:49 003599 kernel: [<c02acc91>] serio_thread+0x0/0xc7 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: pdflush S df25b420 0 210 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 c0119c2b df25b420 df25b420 df383fb0 c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df25b5b0 df25b420 c0334040 c0334040 c011cba5 00000005 df383fc0 df383fb4 Feb 19 10:17:49 003599 kernel: fffffffc 00000000 c0165766 00000000 00000000 c0165834 c0165867 00000003 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0119c2b>] task_rq_lock+0x28/0x4b Feb 19 10:17:49 003599 kernel: [<c011cba5>] enqueue_task+0x56/0x61 Feb 19 10:17:49 003599 kernel: [<c0165766>] __pdflush+0x82/0x150 Feb 19 10:17:49 003599 kernel: [<c0165834>] pdflush+0x0/0x37 Feb 19 10:17:49 003599 kernel: [<c0165867>] pdflush+0x33/0x37 Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: pdflush S df2aac00 0 211 2 Feb 19 10:17:49 003599 kernel: c0428a60 00000046 c0164db1 df2aac00 00000000 00000000 de954a80 c1407720 Feb 19 10:17:49 003599 kernel: df2aad90 df2aac00 00000000 00000000 00000000 00000025 df377fc0 df377fb4 Feb 19 10:17:49 003599 kernel: fffffffc 00000000 c0165766 00000000 00000000 c0165834 c0165867 00000003 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0164db1>] wb_kupdate+0xdb/0xe1 Feb 19 10:17:49 003599 kernel: [<c0165766>] __pdflush+0x82/0x150 Feb 19 10:17:49 003599 kernel: [<c0165834>] pdflush+0x0/0x37 Feb 19 10:17:49 003599 kernel: [<c0165867>] pdflush+0x33/0x37 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: kswapd0 S df2a3030 0 212 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 00000286 df2a3030 00000000 00000286 c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df2a31c0 df2a3030 c0334040 00000000 00000246 c0133ce9 00000000 df381f98 Feb 19 10:17:49 003599 kernel: df381fb8 c044e200 c0168b74 00000000 00000000 df2a3030 c0133e12 df381fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0168b74>] kswapd+0xa4/0xc4 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c0168ad0>] kswapd+0x0/0xc4 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: aio/0 S df2a3420 0 213 2 Feb 19 10:17:49 003599 kernel: df840810 00000046 0000335a df2a3420 057d8514 00000000 c04288c0 c1407720 Feb 19 10:17:49 003599 kernel: df2a35b0 df2a3420 00000001 df84083c 00000246 c0133ce9 df315880 df385f98 Feb 19 10:17:49 003599 kernel: df385fb8 00000005 c0131315 00000000 df2a3420 c0133e12 df385fb0 df385fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: aio/1 S df2a3810 0 214 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 03cbc58d df2a3810 c140f75c c140c5e0 c04288c0 c140f720 Feb 19 10:17:49 003599 kernel: df2a39a0 df2a3810 00000000 c0334040 00000246 c0133ce9 df315800 df387f98 Feb 19 10:17:49 003599 kernel: df387fb8 00000005 c0131315 00000000 df2a3810 c0133e12 df387fb0 df387fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: scsi_eh_0 S df3fdc00 0 873 2 Feb 19 10:17:49 003599 kernel: c0428a60 00000046 de881850 df3fdc00 00000001 00000293 c04288c0 c1407720 Feb 19 10:17:49 003599 kernel: df3fdd90 df3fdc00 00000246 de881800 de881800 fffffffc de881800 c028e6d3 Feb 19 10:17:49 003599 kernel: fffffffc 00000000 c028e70b de881800 c013390b c01338d7 00000000 00000000 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c028e6d3>] scsi_error_handler+0x0/0xd1 Feb 19 10:17:49 003599 kernel: [<c028e70b>] scsi_error_handler+0x38/0xd1 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: scsi_eh_1 S df3fd030 0 875 2 Feb 19 10:17:49 003599 kernel: df840c00 00000046 de881450 df3fd030 00000001 00000293 c04288c0 c1407720 Feb 19 10:17:49 003599 kernel: df3fd1c0 df3fd030 00000246 de881400 de881400 fffffffc de881400 c028e6d3 Feb 19 10:17:49 003599 kernel: fffffffc 00000000 c028e70b de881400 c013390b c01338d7 00000000 00000000 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c028e6d3>] scsi_error_handler+0x0/0xd1 Feb 19 10:17:49 003599 kernel: [<c028e70b>] scsi_error_handler+0x38/0xd1 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: kjournald S de840420 0 899 2 Feb 19 10:17:49 003599 kernel: de83e420 00000046 de8cdf54 de840420 00000003 de85ac50 de9cc880 c1407720 Feb 19 10:17:49 003599 kernel: de8405b0 de840420 00000000 00000000 00000246 c0133ce9 de85ac14 de85ac68 Feb 19 10:17:49 003599 kernel: de8cdfb8 de85ac00 c01d3b12 00000000 c011d5b6 00000000 de840420 c0133e12 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c01d3b12>] kjournald+0x14d/0x1bc Feb 19 10:17:49 003599 kernel: [<c011d5b6>] finish_task_switch+0x3b/0x6f Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01d39c5>] kjournald+0x0/0x1bc Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: syslogd S de83e420 0 1291 1 Feb 19 10:17:49 003599 kernel: c0428a60 00000082 c0199983 de83e420 00890068 00000000 de954a80 c1407720 Feb 19 10:17:49 003599 kernel: de83e5b0 de83e420 db1ea200 df7113d8 df53cb00 c0343bbb 00000000 00000000 Feb 19 10:17:49 003599 kernel: 00000000 00000000 c032f1de 00000002 c01d146a df541ac8 00000001 df75abe0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0199983>] __find_get_block+0x38/0x3f Feb 19 10:17:49 003599 kernel: [<c032f1de>] schedule_hrtimeout_range+0x34/0xfa Feb 19 10:17:49 003599 kernel: [<c01d146a>] __journal_file_buffer+0xa5/0x12b Feb 19 10:17:49 003599 kernel: [<c0133c56>] add_wait_queue+0x12/0x30 Feb 19 10:17:49 003599 kernel: [<c02c24cc>] datagram_poll+0x12/0xa6 Feb 19 10:17:49 003599 kernel: [<c018b411>] poll_schedule_timeout+0x26/0x3e Feb 19 10:17:49 003599 kernel: [<c018b8dd>] do_select+0x2ca/0x2f6 Feb 19 10:17:49 003599 kernel: [<c018b3a5>] __pollwait+0x0/0x46 Feb 19 10:17:49 003599 kernel: [<c018b34d>] pollwake+0x0/0x58 Feb 19 10:17:49 003599 kernel: [<c018b34d>] pollwake+0x0/0x58 Feb 19 10:17:49 003599 kernel: [<c0211adb>] cfq_set_request+0x0/0x130 Feb 19 10:17:49 003599 kernel: [<c0211b94>] cfq_set_request+0xb9/0x130 Feb 19 10:17:49 003599 kernel: [<c0211adb>] cfq_set_request+0x0/0x130 Feb 19 10:17:49 003599 kernel: [<c02062f2>] elv_set_request+0x14/0x22 Feb 19 10:17:49 003599 kernel: [<c0207526>] blk_alloc_request+0x45/0x66 Feb 19 10:17:49 003599 kernel: [<c02078e5>] get_request+0x202/0x294 Feb 19 10:17:49 003599 kernel: [<c021012c>] cfq_service_tree_add+0x4a/0x16f Feb 19 10:17:49 003599 kernel: [<c0211770>] cfq_rq_enqueued+0x70/0x91 Feb 19 10:17:49 003599 kernel: [<c01d146a>] __journal_file_buffer+0xa5/0x12b Feb 19 10:17:49 003599 kernel: [<c01d06a8>] do_get_write_access+0x33d/0x368 Feb 19 10:17:49 003599 kernel: [<c01d146a>] __journal_file_buffer+0xa5/0x12b Feb 19 10:17:49 003599 kernel: [<c011f055>] __wake_up+0x27/0x37 Feb 19 10:17:49 003599 kernel: [<c01d0eed>] journal_stop+0x23b/0x247 Feb 19 10:17:49 003599 kernel: [<c01c8836>] __ext3_journal_stop+0x19/0x34 Feb 19 10:17:49 003599 kernel: [<c01956c3>] __mark_inode_dirty+0xb8/0x12d Feb 19 10:17:49 003599 kernel: [<c0190cd4>] mnt_drop_write+0x1d/0x67 Feb 19 10:17:49 003599 kernel: [<c018f6dd>] file_update_time+0xc6/0xcc Feb 19 10:17:49 003599 kernel: [<c0185b51>] pipe_write+0x3dd/0x3e9 Feb 19 10:17:49 003599 kernel: [<c018bb35>] core_sys_select+0x22c/0x309 Feb 19 10:17:49 003599 kernel: [<c0180649>] do_sync_readv_writev+0xb8/0xf9 Feb 19 10:17:49 003599 kernel: [<c010211c>] __setup_frame+0x12f/0x1ff Feb 19 10:17:49 003599 kernel: [<c0102131>] __setup_frame+0x144/0x1ff Feb 19 10:17:49 003599 kernel: [<c0102817>] setup_rt_frame+0x38/0x5b Feb 19 10:17:49 003599 kernel: [<c0139bb4>] getnstimeofday+0x52/0x130 Feb 19 10:17:49 003599 kernel: [<c01363ec>] enqueue_hrtimer+0x6c/0x79 Feb 19 10:17:49 003599 kernel: [<c013659a>] hrtimer_start_range_ns+0x153/0x15e Feb 19 10:17:49 003599 kernel: [<c01365b0>] hrtimer_start+0xb/0xe Feb 19 10:17:49 003599 kernel: [<c018bc81>] sys_select+0x6f/0x8e Feb 19 10:17:49 003599 kernel: [<c01026ad>] sys_sigreturn+0xac/0xce Feb 19 10:17:49 003599 kernel: [<c0102c9a>] syscall_call+0x7/0xb Feb 19 10:17:49 003599 kernel: hd-audio0 S df3d9c00 0 1502 2 Feb 19 10:17:49 003599 kernel: df215c00 00000046 0f710018 df3d9c00 c140f75c c140c5e0 dea68a80 c140f720 Feb 19 10:17:49 003599 kernel: df3d9d90 df3d9c00 00000000 c0334040 00000246 c0133ce9 de9b8980 de9ebf98 Feb 19 10:17:49 003599 kernel: de9ebfb8 00000005 c0131315 00000000 df3d9c00 c0133e12 de9ebfb0 de9ebfb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: ksuspend_usbd S de845c00 0 1682 2 Feb 19 10:17:49 003599 kernel: d8686810 00000046 00000402 de845c00 deb766bc 00000000 de9f9580 c1407720 Feb 19 10:17:49 003599 kernel: de845d90 de845c00 e09da173 deb0ab80 00000246 c0133ce9 deb0ab80 de8eff98 Feb 19 10:17:49 003599 kernel: de8effb8 00000005 c0131315 00000000 de845c00 c0133e12 de8effb0 de8effb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<e09da173>] usb_autopm_do_device+0xb4/0xba [usbcore] Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: khubd S df2aa810 0 1705 2 Feb 19 10:17:49 003599 kernel: de845030 00000046 e09da263 df2aa810 c0137215 deaf401c de9f9980 c1407720 Feb 19 10:17:49 003599 kernel: df2aa9a0 df2aa810 deaf401c de9b0000 00000246 c0133ce9 00000000 deaaffa0 Feb 19 10:17:49 003599 kernel: deaaffc0 00000000 e09d539e 00000000 df2aa810 c0133e12 deaaffb8 deaaffb8 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<e09da263>] usb_autopm_do_interface+0x9f/0xa6 [usbcore] Feb 19 10:17:49 003599 kernel: [<c0137215>] up+0x9/0x2c Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<e09d539e>] hub_thread+0x98/0xcd [usbcore] Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<e09d5306>] hub_thread+0x0/0xcd [usbcore] Feb 19 10:17:49 003599 kernel: [<e09d5306>] hub_thread+0x0/0xcd [usbcore] Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: pppd S df2b6c00 0 3506 1 Feb 19 10:17:49 003599 kernel: de83e420 00000086 df2b6c00 df2b6c00 00000000 00000000 deb9e100 c140f720 Feb 19 10:17:49 003599 kernel: df2b6d90 df2b6c00 00000001 df2b6c00 d8429db4 00100100 7fffffff d8429eb4 Feb 19 10:17:49 003599 kernel: d8429ed4 dea8dc00 c032ec14 c0215132 00000000 de889180 55dd2757 00000006 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c032ec14>] schedule_timeout+0x13/0x86 Feb 19 10:17:49 003599 kernel: [<c0215132>] kref_put+0x44/0x4e Feb 19 10:17:49 003599 kernel: [<e07df5cc>] serial_chars_in_buffer+0x60/0x63 [usbserial] Feb 19 10:17:49 003599 kernel: [<c026485d>] tty_wait_until_sent+0x97/0xd0 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c015f2ab>] find_lock_page+0x1b/0x48 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c0264df9>] set_termios+0x139/0x168 Feb 19 10:17:49 003599 kernel: [<c0261a65>] tty_ioctl+0x299/0x2bd Feb 19 10:17:49 003599 kernel: [<c02617cc>] tty_ioctl+0x0/0x2bd Feb 19 10:17:49 003599 kernel: [<c018a33b>] vfs_ioctl+0x23/0x61 Feb 19 10:17:49 003599 kernel: [<c018ac78>] do_vfs_ioctl+0x12f/0x13a Feb 19 10:17:49 003599 kernel: [<c018acc4>] sys_ioctl+0x41/0x59 Feb 19 10:17:49 003599 kernel: [<c0102c9a>] syscall_call+0x7/0xb Feb 19 10:17:49 003599 kernel: [<c0320000>] atm_dev_ioctl+0x200/0x55d Feb 19 10:17:49 003599 kernel: klogd S df3fb420 0 4087 1 Feb 19 10:17:49 003599 kernel: de83e420 00000082 debe3ee0 df3fb420 debe3fa0 c0180260 de90fb80 c140f720 Feb 19 10:17:49 003599 kernel: df3fb5b0 df3fb420 2284e244 c04334a0 00000246 c0133ce9 00000000 debe3f24 Feb 19 10:17:49 003599 kernel: debe3f44 00000fff c01242c0 00000000 df3fb420 0804d6a0 00000000 df3fb420 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0180260>] do_sync_write+0xb7/0xf8 Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c01242c0>] do_syslog+0xf7/0x348 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c012b700>] internal_add_timer+0x41/0x8c Feb 19 10:17:49 003599 kernel: [<c01b6a0c>] kmsg_read+0x0/0x36 Feb 19 10:17:49 003599 kernel: [<c01b03a5>] proc_reg_read+0x55/0x6b Feb 19 10:17:49 003599 kernel: [<c018010d>] vfs_read+0x84/0x120 Feb 19 10:17:49 003599 kernel: [<c0180400>] sys_read+0x3c/0x62 Feb 19 10:17:49 003599 kernel: [<c0102c9a>] syscall_call+0x7/0xb Feb 19 10:17:49 003599 kernel: [<c0320000>] atm_dev_ioctl+0x200/0x55d Feb 19 10:17:49 003599 kernel: hid_compat S deb44c00 0 5078 2 Feb 19 10:17:49 003599 kernel: d85fe420 00000046 00001c41 deb44c00 b9fd26e7 00000007 de954a80 c140f720 Feb 19 10:17:49 003599 kernel: deb44d90 deb44c00 de85b280 e10b163c 00000246 c0133ce9 de85b280 d84b3f98 Feb 19 10:17:49 003599 kernel: d84b3fb8 00000005 c0131315 00000000 deb44c00 c0133e12 d84b3fb0 d84b3fb0 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c0133ce9>] prepare_to_wait+0x12/0x43 Feb 19 10:17:49 003599 kernel: [<c0131315>] worker_thread+0x71/0x99 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f004>] __wake_up_common+0x37/0x61 Feb 19 10:17:49 003599 kernel: [<c0133e12>] autoremove_wake_function+0x0/0x2d Feb 19 10:17:49 003599 kernel: [<c011f0ec>] complete+0x28/0x36 Feb 19 10:17:49 003599 kernel: [<c01312a4>] worker_thread+0x0/0x99 Feb 19 10:17:49 003599 kernel: [<c013390b>] kthread+0x34/0x55 Feb 19 10:17:49 003599 kernel: [<c01338d7>] kthread+0x0/0x55 Feb 19 10:17:49 003599 kernel: [<c010342b>] kernel_thread_helper+0x7/0x10 Feb 19 10:17:49 003599 kernel: getty S de845030 0 5567 1 Feb 19 10:17:49 003599 kernel: df215c00 00000082 d8594a00 de845030 00000020 c013736b de894080 c140f720 Feb 19 10:17:49 003599 kernel: de8451c0 de845030 00000000 c026bf63 d8594a00 00000000 7fffffff d855bf20 Feb 19 10:17:49 003599 kernel: d855bf40 de9fb800 c032ec14 00000008 c00bae76 00000297 c022c452 00000297 Feb 19 10:17:49 003599 kernel: Call Trace: Feb 19 10:17:49 003599 kernel: [<c013736b>] __atomic_notifier_call_chain+0x10/0x13 Feb 19 10:17:49 003599 kernel: [<c026bf63>] notify_update+0x1e/0x21 Feb 19 10:17:49 003599 kernel: [<c032ec14>] schedule_timeout+0x13/0x86 Feb 19 10:17:49 003599 kernel: [<c022c452>] vgacon_set_cursor_size+0xd2/0xea Feb 19 10:17:49 003599 kernel: [<c0137215>] up+0x9/0x2c Feb 19 10:17:49 003599 kernel: [<c0133c56>] add_wait_queue+0x12/0x30 Feb 19 10:17:49 003599 kernel: [<c026412d>] n_tty_read+0x2ee/0x54a Feb 19 10:17:49 003599 kernel: [<c011efc5>] default_wake_function+0x0/0x8 Feb 19 10:17:49 003599 kernel: [<c011f055>] __wake_up+0x27/0x37 Feb 19 10:17:49 003599 kernel: [<c011efc5>] default_wake_function+0x0/0x8 Feb 19 10:17:49 003599 kernel: [<c02657f8>] tty_ldisc_deref+0x4c/0x5b Feb 19 10:17:49 003599 kernel: [<c0260334>] tty_read+0x66/0x99 Feb 19 10:17:49 003599 kernel: [<c018010d>] vfs_read+0x84/0x120 Feb 19 10:17:49 003599 kernel: [<c0180400>] sys_read+0x3c/0x62 Feb 19 10:17:49 003599 kernel: [<c0102c9a>] syscall_call+0x7/0xb -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
