Bug#647979: Hibernation failed; failed to freeze udisks-daemon
Source: linux-2.6 Version: 3.1.0-1~experimental.1 Severity: normal During a low-battery hibernation: [89109.391825] PM: Marking nosave pages: 0009d000 - 0010 [89109.391842] PM: Marking nosave pages: 2000 - 2020 [89109.391878] PM: Marking nosave pages: 4000 - 4020 [89109.391913] PM: Marking nosave pages: da99f000 - dafff000 [89109.392005] PM: Marking nosave pages: db00 - 0001 [89109.395623] PM: Basic memory bitmaps created [89109.395632] PM: Syncing filesystems ... done. [89109.430707] Freezing user space processes ... [89129.421001] Freezing of tasks failed after 20.01 seconds (1 tasks refusing to freeze, wq_busy=0): [89129.421162] udisks-daemon D 88011e252f40 0 1636 1635 0x0084 [89129.421174] 8801182fd850 0082 8801191680c0 8800abbf3890 [89129.421185] 00012f40 8801160fdfd8 8801160fdfd8 8801182fd850 [89129.421195] 8801182fd898 8800abbf38d8 88011e252f40 7fff [89129.421205] Call Trace: [89129.421223] [8132c19e] ? schedule_timeout+0x2c/0xdb [89129.421235] [81036030] ? test_tsk_need_resched+0xa/0x13 [89129.421244] [81039cb4] ? check_preempt_curr+0x52/0x5f [89129.421252] [81039d11] ? ttwu_do_wakeup+0x50/0xc4 [89129.421262] [810700c1] ? arch_local_irq_save+0x11/0x17 [89129.421272] [8132d014] ? _raw_spin_lock_irqsave+0x9/0x25 [89129.421281] [8132bde4] ? wait_for_common+0xa0/0x119 [89129.421290] [8103e3ce] ? try_to_wake_up+0x192/0x192 [89129.421301] [8105a141] ? flush_work+0x21/0x2a [89129.421309] [810594c6] ? do_work_for_cpu+0x1b/0x1b [89129.421320] [8118f55a] ? disk_clear_events+0x86/0xe4 [89129.421348] [81119d9c] ? check_disk_change+0x22/0x50 [89129.421366] [a0104509] ? sd_open+0xe7/0x193 [sd_mod] [89129.421373] [8111ab59] ? __blkdev_get+0xdd/0x387 [89129.421380] [8111b0aa] ? blkdev_get+0x2a7/0x2a7 [89129.421386] [8111afca] ? blkdev_get+0x1c7/0x2a7 [89129.421393] [8111b0aa] ? blkdev_get+0x2a7/0x2a7 [89129.421403] [810f2466] ? __dentry_open+0x17f/0x296 [89129.421412] [810fb734] ? dget+0x12/0x1e [89129.421421] [810fe926] ? do_last+0x45b/0x577 [89129.421430] [810fed9a] ? path_openat+0xce/0x31c [89129.421439] [810ff027] ? do_filp_open+0x2a/0x6e [89129.421448] [810353ab] ? should_resched+0x5/0x23 [89129.421456] [8132bd2f] ? _cond_resched+0x7/0x1c [89129.421465] [81107bf7] ? alloc_fd+0x64/0x109 [89129.421473] [810f3327] ? do_sys_open+0x5e/0xe5 [89129.421483] [81331fd2] ? system_call_fastpath+0x16/0x1b [89129.421497] [89129.421499] Restarting tasks ... done. [89129.423086] PM: Basic memory bitmaps freed -- System Information: Debian Release: wheezy/sid APT prefers unstable APT policy: (500, 'unstable'), (500, 'stable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 3.1.0-1-amd64 (SMP w/4 CPU cores) Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/2008022402.10547.59254.reportbug@leaf
Bug#647979: Hibernation failed; failed to freeze udisks-daemon
Hi, Josh Triplett wrote: Version: 3.1.0-1~experimental.1 [...] During a low-battery hibernation: [...] Freezing of tasks failed after 20.01 seconds (1 tasks refusing to freeze, wq_busy=0): udisks-daemon D 88011e252f40 0 1636 1635 0x0084 [...] [89129.421348] [81119d9c] ? check_disk_change+0x22/0x50 This might be the same bug as [1]. Is it reproducible? If so, can you try the patches described at [2]? [1] http://bugs.debian.org/628600 [2] http://thread.gmane.org/gmane.linux.kernel/1123206/focus=1209014 -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/2008023846.ga25...@elie.hsd1.il.comcast.net
Bug#647979: Hibernation failed; failed to freeze udisks-daemon
On Mon, Nov 07, 2011 at 08:38:46PM -0600, Jonathan Nieder wrote: Josh Triplett wrote: Version: 3.1.0-1~experimental.1 [...] During a low-battery hibernation: [...] Freezing of tasks failed after 20.01 seconds (1 tasks refusing to freeze, wq_busy=0): udisks-daemon D 88011e252f40 0 1636 1635 0x0084 [...] [89129.421348] [81119d9c] ? check_disk_change+0x22/0x50 This might be the same bug as [1]. I don't have any optical drives, so that seems unlikely. Is it reproducible? Just tried hibernating again, and it didn't occur, so not 100% reproducible. I'll report back if it happens again; otherwise, it may have to wait until other people report the same bug. Sadly, kerneloops.org remains down, so I can't check there for similar backtraces. - Josh Triplett -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/2008065018.GA10280@leaf
