[Bug 574082] [NEW] BUG: unable to handle kernel paging request

[hangfirew8]

Public bug reported:

Oops: 0002 [#1] SMP

May  2 09:33:12 beowulf kernel: [ 7235.754007] BUG: unable to handle kernel paging request at b8cf4acd
May  2 09:33:12 beowulf kernel: [ 7235.754014] IP: [<c03890d0>] acpi_ex_opcode_1A_0T_1R+0x174/0x507
May  2 09:33:12 beowulf kernel: [ 7235.754023] *pde = 00000000
May  2 09:33:12 beowulf kernel: [ 7235.754027] Oops: 0002 [#1] SMP
May  2 09:33:12 beowulf kernel: [ 7235.754030] last sysfs file: /sys/devices/pci0000:00/0000:00:14.4/0000:03:0e.0/local_cpus
May  2 09:33:12 beowulf kernel: [ 7235.754034] Modules linked in: snd_hda_codec_atihdmi snd_hda_codec_realtek snd_usb_audio snd_usb_lib snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq fbcon uvcvideo ppdev snd_timer tileblit font bitblit softcursor snd_seq_device videodev v4l1_compat parport_pc snd fglrx(P) agpgart vga16fb vgastate i2c_piix4 soundcore snd_page_alloc shpchp lp parport usbhid hid ohci1394 ieee1394 floppy pata_atiixp r8169 mii ahci
May  2 09:33:12 beowulf kernel: [ 7235.754067]
May  2 09:33:12 beowulf kernel: [ 7235.754071] Pid: 1549, comm: nepomukservices Tainted: P   M       (2.6.32-21-generic #32-Ubuntu) GA-MA785GMT-UD2H
May  2 09:33:12 beowulf kernel: [ 7235.754075] EIP: 0060:[<c03890d0>] EFLAGS: 00010286 CPU: 1
May  2 09:33:12 beowulf kernel: [ 7235.754078] EIP is at acpi_ex_opcode_1A_0T_1R+0x174/0x507
May  2 09:33:12 beowulf kernel: [ 7235.754081] EAX: 00000000 EBX: ef5619a0 ECX: cc89bef4 EDX: 00000296
May  2 09:33:12 beowulf kernel: [ 7235.754083] ESI: 00000001 EDI: 00000000 EBP: ef585b2c ESP: ef585ac8
May  2 09:33:12 beowulf kernel: [ 7235.754085]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
May  2 09:33:12 beowulf kernel: [ 7235.754088] Process nepomukservices (pid: 1549, ti=ef584000 task=ef5619a0 task.ti=ef584000)
May  2 09:33:12 beowulf kernel: [ 7235.754090] Stack:
May  2 09:33:12 beowulf kernel: [ 7235.754092]  c058a7c1 05f5e100 00000000 05f5e100 ef589b54 00000000 00000000 040eb84c
May  2 09:33:12 beowulf kernel: [ 7235.754097] <0> 00072192 fe18d74c 00072191 c016ac90 c2103cf0 00000001 0000060d c016bc46
May  2 09:33:12 beowulf kernel: [ 7235.754103] <0> 6f70656e 736b756d 69767265 00736563 ef5619a0 2fc37cff ef585bd0 ef585e2c
May  2 09:33:12 beowulf kernel: [ 7235.754110] Call Trace:
May  2 09:33:12 beowulf kernel: [ 7235.754115]  [<c058a7c1>] ? schedule_hrtimeout_range+0xb1/0x130
May  2 09:33:12 beowulf kernel: [ 7235.754120]  [<c016ac90>] ? hrtimer_wakeup+0x0/0x30
May  2 09:33:12 beowulf kernel: [ 7235.754124]  [<c016bc46>] ? hrtimer_start_range_ns+0x26/0x30
May  2 09:33:12 beowulf kernel: [ 7235.754128]  [<c0217176>] ? poll_schedule_timeout+0x36/0x60
May  2 09:33:12 beowulf kernel: [ 7235.754132]  [<c02179cf>] ? do_select+0x55f/0x670
May  2 09:33:12 beowulf kernel: [ 7235.754136]  [<c012a438>] ? default_spin_lock_flags+0x8/0x10
May  2 09:33:12 beowulf kernel: [ 7235.754140]  [<c0217ae0>] ? __pollwait+0x0/0xe0
May  2 09:33:12 beowulf kernel: [ 7235.754143]  [<c0217bc0>] ? pollwake+0x0/0x60
May  2 09:33:12 beowulf kernel: [ 7235.754146]  [<c013b057>] ? enqueue_sleeper+0x1d7/0x2a0
May  2 09:33:12 beowulf kernel: [ 7235.754150]  [<c01465a4>] ? enqueue_entity+0x154/0x1e0
May  2 09:33:12 beowulf kernel: [ 7235.754153]  [<c0146669>] ? enqueue_task_fair+0x39/0x80
May  2 09:33:12 beowulf kernel: [ 7235.754157]  [<c011ed56>] ? native_smp_send_reschedule+0x36/0x50
May  2 09:33:12 beowulf kernel: [ 7235.754161]  [<c013448e>] ? resched_task+0x5e/0x70
May  2 09:33:12 beowulf kernel: [ 7235.754165]  [<c0142a58>] ? try_to_wake_up+0x288/0x3b0
May  2 09:33:12 beowulf kernel: [ 7235.754169]  [<c0142b90>] ? default_wake_function+0x10/0x20
May  2 09:33:12 beowulf kernel: [ 7235.754172]  [<c0217c14>] ? pollwake+0x54/0x60
May  2 09:33:12 beowulf kernel: [ 7235.754175]  [<c0142b80>] ? default_wake_function+0x0/0x20
May  2 09:33:12 beowulf kernel: [ 7235.754179]  [<c01334a8>] ? __wake_up_common+0x48/0x70
May  2 09:33:12 beowulf kernel: [ 7235.754182]  [<c013a9ac>] ? __wake_up_sync_key+0x4c/0x60
May  2 09:33:12 beowulf kernel: [ 7235.754186]  [<c04b5cde>] ? sock_def_readable+0x3e/0x70
May  2 09:33:12 beowulf kernel: [ 7235.754190]  [<c0538095>] ? unix_stream_sendmsg+0x1d5/0x370
May  2 09:33:12 beowulf kernel: [ 7235.754194]  [<c04b3865>] ? sock_sendmsg+0xe5/0x110
May  2 09:33:12 beowulf kernel: [ 7235.754198]  [<c0167740>] ? autoremove_wake_function+0x0/0x50
May  2 09:33:12 beowulf kernel: [ 7235.754201]  [<c021818b>] ? core_sys_select+0x14b/0x2a0
May  2 09:33:12 beowulf kernel: [ 7235.754207]  [<c0207a34>] ? do_sync_read+0xc4/0x100
May  2 09:33:12 beowulf kernel: [ 7235.754210]  [<c0167740>] ? autoremove_wake_function+0x0/0x50
May  2 09:33:12 beowulf kernel: [ 7235.754214]  [<c0171ba5>] ? ktime_get_ts+0xe5/0x110
May  2 09:33:12 beowulf kernel: [ 7235.754217]  [<c02184e1>] ? sys_select+0x31/0xc0
May  2 09:33:12 beowulf kernel: [ 7235.754221]  [<c01033ec>] ? syscall_call+0x7/0xb
May  2 09:33:12 beowulf kernel: [ 7235.754223] Code: 10 8b 40 0c 83 c0 01 83 d2 00 eb 0c 8b 50 10 8b 40 0c 83 c0 ff 83 d2 ff 89 51 10 89 41 0c 8b 45 f0 e8 7f ea 00 00 8b 93 84 01 00 <00> 89 d9 8b 45 ec e8 36 2a 00 00 e9 37 01 00 00 8b 93 84 01 00

May  2 09:33:12 beowulf kernel: [ 7235.754254] EIP: [<c03890d0>] acpi_ex_opcode_1A_0T_1R+0x174/0x507 SS:ESP 0068:ef585ac8
May  2 09:33:12 beowulf kernel: [ 7235.754259] CR2: 00000000b8cf4acd

May  2 09:33:12 beowulf kernel: [ 7235.754262] ---[ end trace a979ea2d1a58314a ]---
May  2 10:17:02 beowulf CRON[2147]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)

(System found locked up after last syslog entry).

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

-- 
BUG: unable to handle kernel paging request
https://bugs.launchpad.net/bugs/574082
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