From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934320Ab0HMNsG (ORCPT ); Fri, 13 Aug 2010 09:48:06 -0400 Received: from mail-ew0-f46.google.com ([209.85.215.46]:62238 "EHLO mail-ew0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934257Ab0HMNsA (ORCPT ); Fri, 13 Aug 2010 09:48:00 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:mime-version:content-type :content-disposition:user-agent; b=BBM+pKREX/TfCkrwecIwcoIuaD2KSngzliXAoEpsawTGCyiy/FhuJ4+AZdL7riWxe4 D75pLKYG20V98wyHStZ4qCtC+U8u2eApkZ2wsGEhz2p66fe7DpoQ972fhZzNuVRR86SP h/HNKEDMhiTfgB30nZhoA8oLEBskgbl2wnCQc= Date: Fri, 13 Aug 2010 16:47:56 +0300 From: Sergey Senozhatsky To: Andrew Morton Cc: Ingo Molnar , "H. Peter Anvin" , linux-kernel@vger.kernel.org Subject: general protection fault: 0000 [#1] PREEMPT SMP Message-ID: <20100813134756.GA5235@swordfish.minsk.epam.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="azLHFNyN32YCQGCU" Content-Disposition: inline User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --azLHFNyN32YCQGCU Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hello, Got this traces today: [ 29.940248] CPU 1 is now offline [ 29.941025] general protection fault: 0000 [#1] PREEMPT SMP=20 [ 29.941103] last sysfs file: /sys/devices/system/cpu/cpu1/online [ 29.941157] CPU 0=20 [ 29.941178] Modules linked in: snd_hwdep snd_hda_codec_atihdmi snd_seq_d= ummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device battery ac wmi s= nd_pcm_oss snd_mixer_oss button snd_hda_codec_realtek radeon broadcom snd_h= da_intel snd_hda_codec snd_pcm snd_timer snd soundcore snd_page_alloc usbhid hid tg3= libphy psmouse serio_raw evdev ttm drm_kms_helper ehci_hcd sr_mod usbcore = cdrom sd_mod ahci libahci [ 29.941679]=20 [ 29.941699] Pid: 5208, comm: bash Not tainted 2.6.36-rc0-git12-07921-g60= bf26a-dirty #124 Aspire 5741G /Aspire 5741G =20 [ 29.941792] RIP: 0010:[] [] __lock_= acquire+0x4e9/0x17fd [ 29.941878] RSP: 0018:ffff88015751dbc8 EFLAGS: 00010082 [ 29.941926] RAX: 0000000000000001 RBX: ffff880152284920 RCX: 00000000000= 00000 [ 29.941988] RDX: dead4ead00000202 RSI: 0000000000000000 RDI: ffff8801522= 84920 [ 29.942049] RBP: ffff88015751dca8 R08: 0000000000000002 R09: 00000000000= 00001 [ 29.942111] R10: 0000000000000000 R11: 0000000000000005 R12: ffff8801504= c3f60 [ 29.942171] R13: 0000000000000000 R14: 0000000000000000 R15: 00000000000= 00002 [ 29.942233] FS: 00007f53580ca700(0000) GS:ffff880002200000(0000) knlGS:= 0000000000000000 [ 29.942303] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 29.942353] CR2: 00007fb030079000 CR3: 0000000151b5a000 CR4: 00000000000= 006f0 [ 29.942414] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 00000000000= 00000 [ 29.942475] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 00000000000= 00400 [ 29.942536] Process bash (pid: 5208, threadinfo ffff88015751c000, task f= fff8801504c3f60) [ 29.942604] Stack: [ 29.942625] ffff8801569a4888 ffff88015751dc48 ffff88015751dcb8 ffffffff= 81132b2a [ 29.942702] <0> ffff8801504c3f60 0000000000000001 ffff880100000000 fffff= fff8186c0a0 [ 29.942789] <0> ffffffff00000000 0000000000000004 ffff8801504c3f60 ffff8= 801504c3f60 [ 29.942880] Call Trace: [ 29.942910] [] ? sysfs_deactivate+0x3e/0xec [ 29.942966] [] ? mark_held_locks+0x50/0x72 [ 29.943019] [] lock_acquire+0x97/0xb6 [ 29.943072] [] ? percpu_counter_hotcpu_callback+0x3e/= 0x93 [ 29.943136] [] ? mutex_lock_nested+0x2f3/0x31b [ 29.943192] [] ? percpu_counter_hotcpu_callback+0x29/= 0x93 [ 29.943257] [] _raw_spin_lock_irqsave+0x4e/0x60 [ 29.943313] [] ? percpu_counter_hotcpu_callback+0x3e/= 0x93 [ 29.943376] [] percpu_counter_hotcpu_callback+0x3e/0x= 93 [ 29.943441] [] notifier_call_chain+0x32/0x5e [ 29.943494] [] __raw_notifier_call_chain+0x9/0xb [ 29.943552] [] __cpu_notify+0x1b/0x2d [ 29.943602] [] cpu_notify+0xe/0x10 [ 29.943649] [] cpu_notify_nofail+0x9/0x11 [ 29.943703] [] _cpu_down+0x151/0x206 [ 29.943751] [] cpu_down+0x28/0x35 [ 29.943798] [] store_online+0x27/0x6e [ 29.943850] [] sysdev_store+0x1b/0x1d [ 29.943899] [] sysfs_write_file+0x103/0x13f [ 29.943955] [] vfs_write+0xb0/0x14f [ 29.944003] [] sys_write+0x45/0x6c [ 29.944054] [] system_call_fastpath+0x16/0x1b [ 29.946132] Code: 85 c0 0f 84 a4 12 00 00 be 0b 03 00 00 83 3d 5e c4 f5 = 00 00 0f 85 92 12 00 00 e9 a4 11 00 00 45 31 f6 48 85 d2 0f 84 81 12 00 00 = ff 82 98 01 00 00 45 8b 84 24 20 07 00 00 83 3d 79 ce 6a 00=20 [ 29.951109] RIP [] __lock_acquire+0x4e9/0x17fd [ 29.953421] RSP [ 29.965605] ---[ end trace 34832156140843b2 ]--- [ 29.967758] note: bash[5208] exited with preempt_count 1 [ 29.969997] BUG: scheduling while atomic: bash/5208/0x10000002 [ 29.972098] INFO: lockdep is turned off. [ 29.974167] Modules linked in: snd_hwdep snd_hda_codec_atihdmi snd_seq_d= ummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device battery ac wmi s= nd_pcm_oss snd_mixer_oss button snd_hda_codec_realtek radeon broadcom snd_h= da_intel snd_hda_codec snd_pcm snd_timer snd soundcore snd_page_alloc usbhid hid tg3= libphy psmouse serio_raw evdev ttm drm_kms_helper ehci_hcd sr_mod usbcore = cdrom sd_mod ahci libahci [ 29.981076] Pid: 5208, comm: bash Tainted: G D 2.6.36-rc0-git12= -07921-g60bf26a-dirty #124 [ 29.983375] Call Trace: [ 29.985672] [] __schedule_bug+0x72/0x77 [ 29.987996] [] schedule+0xdc/0x8f2 [ 29.990342] [] __cond_resched+0x13/0x1f [ 29.992607] [] _cond_resched+0x29/0x30 [ 29.994912] [] unmap_vmas+0x747/0x92b [ 29.997198] [] exit_mmap+0xda/0x184 [ 29.999410] [] mmput+0x28/0xcf [ 30.001623] [] exit_mm+0x109/0x116 [ 30.003791] [] ? _raw_spin_unlock_irq+0x55/0x59 [ 30.005931] [] do_exit+0x1fe/0x6c0 [ 30.008070] [] ? kmsg_dump+0x14f/0x16a [ 30.010205] [] oops_end+0x8f/0x94 [ 30.012285] [] die+0x55/0x5e [ 30.014369] [] do_general_protection+0x135/0x13d [ 30.016453] [] ? irq_return+0x0/0xc [ 30.018546] [] general_protection+0x25/0x30 [ 30.020643] [] ? __lock_acquire+0x4e9/0x17fd [ 30.022719] [] ? sysfs_deactivate+0x3e/0xec [ 30.024804] [] ? mark_held_locks+0x50/0x72 [ 30.026883] [] lock_acquire+0x97/0xb6 [ 30.028932] [] ? percpu_counter_hotcpu_callback+0x3e/= 0x93 [ 30.031017] [] ? mutex_lock_nested+0x2f3/0x31b [ 30.033076] [] ? percpu_counter_hotcpu_callback+0x29/= 0x93 [ 30.035171] [] _raw_spin_lock_irqsave+0x4e/0x60 [ 30.037272] [] ? percpu_counter_hotcpu_callback+0x3e/= 0x93 [ 30.039372] [] percpu_counter_hotcpu_callback+0x3e/0x= 93 [ 30.041515] [] notifier_call_chain+0x32/0x5e [ 30.043653] [] __raw_notifier_call_chain+0x9/0xb [ 30.045777] [] __cpu_notify+0x1b/0x2d [ 30.047927] [] cpu_notify+0xe/0x10 [ 30.050049] [] cpu_notify_nofail+0x9/0x11 [ 30.052172] [] _cpu_down+0x151/0x206 [ 30.054308] [] cpu_down+0x28/0x35 [ 30.056413] [] store_online+0x27/0x6e [ 30.058546] [] sysdev_store+0x1b/0x1d [ 30.060537] [] sysfs_write_file+0x103/0x13f [ 30.062357] [] vfs_write+0xb0/0x14f [ 30.064167] [] sys_write+0x45/0x6c [ 30.065943] [] system_call_fastpath+0x16/0x1b Sergey --azLHFNyN32YCQGCU Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iJwEAQECAAYFAkxlTQwACgkQfKHnntdSXjRpaAP/VzLQLd5QVML3rtlfEfgYhL91 BAsZfQXV3kvuRwjOKYcLdgg0S9KR2CBwNx7dJuDwOTFnvwV49SigZpg7Gwu9cKaT QRy8l8gWeTv06kMTR7LttgsOxEd41ZOBtBagPtqK8kSgLt6KDk9ZxTjbpkceJdPd 8YZ65NNzQfjJYabogLw= =0isZ -----END PGP SIGNATURE----- --azLHFNyN32YCQGCU--