Kernel version: 2.6.28-3-rt In syslog I can see two suspect messages:
------------------------------------------- FIRST -------------------------------------------------------------------------- Aug 15 18:05:50 jardovar kernel: [ 3.546261] WARNING: at /build/buildd/linux-rt-2.6.28/arch/x86/kernel/signal_32.c:608 do_signal+0x171/0x180() Aug 15 18:05:50 jardovar kernel: [ 3.546264] Modules linked in: fbcon tileblit font bitblit softcursor Aug 15 18:05:50 jardovar kernel: [ 3.546274] Pid: 202, comm: udevd Not tainted 2.6.28-3-rt #12-Ubuntu Aug 15 18:05:50 jardovar kernel: [ 3.546277] Call Trace: Aug 15 18:05:50 jardovar kernel: [ 3.546284] [<c050f991>] ? printk+0x18/0x1f Aug 15 18:05:50 jardovar kernel: [ 3.546291] [<c013be54>] warn_on_slowpath+0x54/0x80 Aug 15 18:05:50 jardovar kernel: [ 3.546295] [<c0511c18>] ? _mutex_unlock+0x8/0x10 Aug 15 18:05:50 jardovar kernel: [ 3.546301] [<c02b0a8a>] ? apparmor_path_permission+0x5a/0x80 Aug 15 18:05:50 jardovar kernel: [ 3.546307] [<c01970ea>] ? generic_file_aio_write+0x6a/0xe0 Aug 15 18:05:50 jardovar kernel: [ 3.546310] [<c0511b38>] ? rt_spin_lock+0x8/0x10 Aug 15 18:05:50 jardovar kernel: [ 3.546316] [<c01d9e59>] ? mnt_drop_write+0x49/0xf0 Aug 15 18:05:50 jardovar kernel: [ 3.546320] [<c01c2ab1>] ? do_sync_write+0xd1/0x110 Aug 15 18:05:50 jardovar kernel: [ 3.546324] [<c0103eb1>] do_signal+0x171/0x180 Aug 15 18:05:50 jardovar kernel: [ 3.546329] [<c0151a40>] ? autoremove_wake_function+0x0/0x50 Aug 15 18:05:50 jardovar kernel: [ 3.546333] [<c0511b38>] ? rt_spin_lock+0x8/0x10 Aug 15 18:05:50 jardovar kernel: [ 3.546337] [<c01d948d>] ? mntput_no_expire+0x1d/0x120 Aug 15 18:05:50 jardovar kernel: [ 3.546342] [<c014708e>] ? recalc_sigpending+0xe/0x40 Aug 15 18:05:50 jardovar kernel: [ 3.546346] [<c014737b>] ? sigprocmask+0x7b/0x100 Aug 15 18:05:50 jardovar kernel: [ 3.546350] [<c01d1a49>] ? sys_ppoll+0x59/0x120 Aug 15 18:05:50 jardovar kernel: [ 3.546353] [<c0103efd>] do_notify_resume+0x3d/0x40 Aug 15 18:05:50 jardovar kernel: [ 3.546357] [<c0104200>] work_notifysig+0x13/0x23 Aug 15 18:05:50 jardovar kernel: [ 3.546360] ---[ end trace 4379b5800ff90e29 ]--- --------------------------------------------- SECOND------------------------------------------------------------------ Aug 15 18:31:22 jardovar kernel: [ 1552.588018] ACPI: EC: missing confirmations, switch off interrupt mode. Aug 15 18:31:23 jardovar kernel: [ 1553.090451] ACPI Exception (evregion-0419): AE_TIME, Returned by Handler for [EmbeddedControl] [20080926] Aug 15 18:31:23 jardovar kernel: [ 1553.090469] ACPI Error (psparse-0524): Method parse/execution failed [\_SB_.PCI0.LPCB.BAT1._BST] (Node f6c54644), AE_TIME Aug 15 18:31:23 jardovar kernel: [ 1553.092213] ACPI Exception (battery-0359): AE_TIME, Evaluating _BST [20080926] -- Realtime kernel crashes in Jaunty https://bugs.launchpad.net/bugs/402164 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
