[Bug 587193] [NEW] BUG: soft lockup - CPU#2 stuck for 74s! [swapper:0]

[-None-]

Public bug reported:

Binary package hint: linux-image-2.6.32-22-generic

[    8.064408] fb0: radeondrmfb frame buffer device
[    8.064409] registered panic notifier
[    8.064413] [drm] Initialized radeon 2.0.0 20080528 for 0000:01:05.0 on minor 0
[   87.991339] BUG: soft lockup - CPU#2 stuck for 74s! [swapper:0]
[   87.991372] Modules linked in: snd_hda_intel(+) snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss radeon snd_seq_midi ttm snd_rawmidi drm_kms_helper snd_seq_midi_event drm snd_seq snd_timer i2c_algo_bit snd_seq_device snd ppdev lp soundcore parport_pc i2c_piix4 shpchp edac_core snd_page_alloc parport edac_mce_amd raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 usbhid hid multipath linear pata_atiixp r8169 mii ahci
[   87.991394] CPU 2:
[   87.991395] Modules linked in: snd_hda_intel(+) snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss radeon snd_seq_midi ttm snd_rawmidi drm_kms_helper snd_seq_midi_event drm snd_seq snd_timer i2c_algo_bit snd_seq_device snd ppdev lp soundcore parport_pc i2c_piix4 shpchp edac_core snd_page_alloc parport edac_mce_amd raid10 raid456 async_raid6_recov async_pq raid6_pq async_xor xor async_memcpy async_tx raid1 raid0 usbhid hid multipath linear pata_atiixp r8169 mii ahci
[   87.991415] Pid: 0, comm: swapper Not tainted 2.6.32-22-generic #33-Ubuntu GA-MA785G-UD3H
[   87.991416] RIP: 0010:[<ffffffff81038acb>]  [<ffffffff81038acb>] native_safe_halt+0xb/0x10
[   87.991424] RSP: 0000:ffff88021f70beb8  EFLAGS: 00000246
[   87.991425] RAX: 0000000000000000 RBX: ffff88021f70beb8 RCX: 0000000000000000
[   87.991427] RDX: 0000000000000002 RSI: 0000000000000082 RDI: 0000000000000082
[   87.991428] RBP: ffffffff81013b0e R08: 0000000000000000 R09: 0000000000000001
[   87.991430] R10: 0000000000000000 R11: 00000000ffff8dfe R12: ffffffff810934c0
[   87.991431] R13: ffff88021f70be58 R14: 0000000000000000 R15: 00000000ffffffff
[   87.991433] FS:  00007fd4c671c700(0000) GS:ffff880028300000(0000) knlGS:0000000000000000
[   87.991435] CS:  0010 DS: 0018 ES: 0018 CR0: 000000008005003b
[   87.991436] CR2: 00007fd4c66a3000 CR3: 000000021cdcd000 CR4: 00000000000006e0
[   87.991437] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   87.991439] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[   87.991440] Call Trace:
[   87.991445]  [<ffffffff81092c5c>] ? clockevents_notify+0x4c/0x160
[   87.991449]  [<ffffffff8101b6cd>] ? default_idle+0x3d/0x90
[   87.991451]  [<ffffffff8101b7ba>] ? c1e_idle+0x9a/0x120
[   87.991454]  [<ffffffff81011e73>] ? cpu_idle+0xb3/0x110
[   87.991457]  [<ffffffff8153ad4b>] ? start_secondary+0xa8/0xaa
[   88.066038] hda_codec: ALC889A: BIOS auto-probing.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-22-generic 2.6.32-22.33
Regression: Yes
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic x86_64
Architecture: amd64
Date: Sat May 29 13:48:12 2010
InstallationMedia: Ubuntu-Studio 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1)
ProcEnviron:
 LANG=ru_RU.utf8
 SHELL=/bin/bash
SourcePackage: linux

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


** Tags: amd64 apport-bug lucid

-- 
 BUG: soft lockup - CPU#2 stuck for 74s! [swapper:0]
https://bugs.launchpad.net/bugs/587193
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