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[Launchpad Bug Tracker <1173338@xxxxxxxxxxxxxxxxxx>]

[Expired for linux (Ubuntu) because there has been no activity for 60
days.]

** Changed in: linux (Ubuntu)
       Status: Incomplete => Expired

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https://bugs.launchpad.net/bugs/1173338

Title:
  Freeze:  amd64 kernel: [375840.529273] BUG: unable to handle kernel
  NULL pointer dereference at 0000000000000008

Status in “linux” package in Ubuntu:
  Expired

Bug description:
  Hey, I had a hard freeze last night on my computer and thought I would
  file it.  Following is the syslog portion of the problem that is
  relevant.  The problem occurs at 19:47:44.  I copied the line above
  and below to ensure I got the whole thing:

  
  Apr 25 19:39:01 amd64 CRON[6682]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) ! -execdir fuser -s {} 2>/dev/null \; -delete)
  Apr 25 19:47:44 amd64 kernel: [375840.529273] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008
  Apr 25 19:47:44 amd64 kernel: [375840.529279] IP: [<ffffffffa0189291>] _ZN20CMMHeap_SystemMemory8pushPoolEP7CMMPool+0x11/0x40 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529327] PGD 0 
  Apr 25 19:47:44 amd64 kernel: [375840.529331] Oops: 0002 [#1] SMP 
  Apr 25 19:47:44 amd64 kernel: [375840.529334] CPU 2 
  Apr 25 19:47:44 amd64 kernel: [375840.529336] Modules linked in: snd_hda_codec_hdmi snd_usb_audio snd_usbmidi_lib snd_seq_dummy snd_seq_midi snd_seq_midi_event isofs udf crc_itu_t arc4 bnep rfcomm bluetooth parport_pc ppdev nfsd nfs lockd fscache binfmt_misc auth_rpcgss nfs_acl sunrpc dm_crypt ext2 hwmon_vid lm83 lp parport usblp snd_hda_codec_realtek ip6t_LOG xt_hl ip6t_rt nf_conntrack_ipv6 nf_defrag_ipv6 ipt_REJECT ipt_LOG xt_multiport xt_limit xt_tcpudp xt_addrtype xt_state snd_ice1712 ip6table_filter snd_ice17xx_ak4xxx ip6_tables snd_ak4xxx_adda snd_cs8427 snd_ac97_codec ac97_bus nf_conntrack_netbios_ns nf_conntrack_broadcast snd_i2c nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables ath9k_htc snd_hda_intel snd_cmipci snd_hda_codec gameport mac80211 psmouse snd_pcm snd_seq snd_opl3_lib serio_raw snd_hwdep snd_mpu401_uart ath9k_common fglrx(P) ath9k_hw ath snd_timer snd_rawmidi cfg80211 snd_seq_device mac_hid snd i2c_piix4 soundcore k10temp snd_
  Apr 25 19:47:44 amd64 kernel: page_alloc usbhid hid r8169 pata_atiixp [last unloaded: snd_seq_midi_event]
  Apr 25 19:47:44 amd64 kernel: [375840.529395] 
  Apr 25 19:47:44 amd64 kernel: [375840.529397] Pid: 1935, comm: Xorg Tainted: P           O 3.2.0-40-generic #64-Ubuntu BIOSTAR Group Hi-Fi A85W/Hi-Fi A85W
  Apr 25 19:47:44 amd64 kernel: [375840.529402] RIP: 0010:[<ffffffffa0189291>]  [<ffffffffa0189291>] _ZN20CMMHeap_SystemMemory8pushPoolEP7CMMPool+0x11/0x40 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529432] RSP: 0018:ffff8802006fb920  EFLAGS: 00010297
  Apr 25 19:47:44 amd64 kernel: [375840.529434] RAX: ffff880200584008 RBX: ffffc9000dc52150 RCX: 0000000000000000
  Apr 25 19:47:44 amd64 kernel: [375840.529436] RDX: 0000000000000000 RSI: ffffc9000dc52018 RDI: ffff880200584e30
  Apr 25 19:47:44 amd64 kernel: [375840.529438] RBP: 0000000000000002 R08: ffffffffa01b9eb0 R09: ffff880200584008
  Apr 25 19:47:44 amd64 kernel: [375840.529440] R10: ffffc9000dc52090 R11: ffff880200584008 R12: ffff880200584e30
  Apr 25 19:47:44 amd64 kernel: [375840.529442] R13: 0000000000000040 R14: 0000000000000000 R15: 0000000000000000
  Apr 25 19:47:44 amd64 kernel: [375840.529445] FS:  00007f99134ae880(0000) GS:ffff88020ed00000(0000) knlGS:000000000074fb40
  Apr 25 19:47:44 amd64 kernel: [375840.529447] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  Apr 25 19:47:44 amd64 kernel: [375840.529448] CR2: 0000000000000008 CR3: 00000001fcae4000 CR4: 00000000000406e0
  Apr 25 19:47:44 amd64 kernel: [375840.529451] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
  Apr 25 19:47:44 amd64 kernel: [375840.529453] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
  Apr 25 19:47:44 amd64 kernel: [375840.529455] Process Xorg (pid: 1935, threadinfo ffff8802006fa000, task ffff8802006ac500)
  Apr 25 19:47:44 amd64 kernel: [375840.529457] Stack:
  Apr 25 19:47:44 amd64 kernel: [375840.529458]  ffffffffa0188cb6 0000000000000000 ffff880200584e30 ffff880200584ec8
  Apr 25 19:47:44 amd64 kernel: [375840.529463]  0000000000000200 0000000000000000 ffffffffa0121c55 0000000000080000
  Apr 25 19:47:44 amd64 kernel: [375840.529467]  ffff880200584e30 ffffffffa01b9eb0 ffffffffa0121fb8 ffff8800c2b26ec8
  Apr 25 19:47:44 amd64 kernel: [375840.529471] Call Trace:
  Apr 25 19:47:44 amd64 kernel: [375840.529503]  [<ffffffffa0188cb6>] ? _ZN7CMMHeap15createPoolSpaceI21CMMPoolAsicAccessibleEEbj+0xb6/0xc0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529545]  [<ffffffffa0121c55>] ? _ZN20CMMHeap_SystemMemory10obtainPoolEv+0x85/0xc0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529586]  [<ffffffffa0121fb8>] ? _ZN16CMMHeap_PAGEABLE10expandHeapEm+0x18/0xb0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529617]  [<ffffffffa0188aaa>] ? _ZN7CMMHeap10expandHeapEmRmPv+0xa/0x10 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529653]  [<ffffffffa01209af>] ? _ZN7CMMHeap21allocateMorePoolSpaceEmPv+0x8f/0x1b0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529688]  [<ffffffffa011f37e>] ? _ZN14CMMHeapManager13allocPageableEjR14CMM_ALLOCATION+0xbe/0x100 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529726]  [<ffffffffa01298b7>] ? _ZN9CMMObjectnwEmP8CMM_CORE+0x37/0x70 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529762]  [<ffffffffa012d462>] ? _ZN8MSF_CORE21get_surface_structureEv+0xc2/0xe0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529797]  [<ffffffffa011763f>] ? _ZN3MSF11create_surfEP9CMMClientP9CMMDriverPvRA4_K14CMM_ALLOCATIONP16MSF_SURF_ATTRIBS+0x1f/0x1c0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529832]  [<ffffffffa0117d10>] ? _ZN3MSF10alloc_surfEP9CMMClientP9CMMDriverP21MEMHEAP_ADDR_RESTRICTjP16MSF_SURF_ATTRIBSP15_CMM_RETURNCODE+0x530/0x580 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529867]  [<ffffffffa011347c>] ? CMMAllocSurface_WA+0x8bc/0xba0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529905]  [<ffffffffa0137589>] ? _Z27cmmGetHeapTotalAndFreeBytesP9CMMDriver9_CMM_HEAPjRxS2_+0x69/0xe0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529924]  [<ffffffffa009690e>] ? KCL_STR_Memcpy+0xe/0x10 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529947]  [<ffffffffa00c1262>] ? firegl_trace+0x72/0x1e0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529953]  [<ffffffff8116485d>] ? __kmalloc+0x13d/0x190
  Apr 25 19:47:44 amd64 kernel: [375840.529988]  [<ffffffffa0124899>] ? _Z8uCWDDEQCmjjPvjS_+0xb59/0x10c0 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.529992]  [<ffffffff810914ce>] ? down+0x2e/0x50
  Apr 25 19:47:44 amd64 kernel: [375840.530015]  [<ffffffffa00c3b6f>] ? firegl_cmmqs_CWDDE_32+0x36f/0x480 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.530038]  [<ffffffffa00c22de>] ? firegl_cmmqs_CWDDE32+0x6e/0x100 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.530042]  [<ffffffff8129f521>] ? security_capable+0x21/0x30
  Apr 25 19:47:44 amd64 kernel: [375840.530066]  [<ffffffffa00c2270>] ? firegl_cmmqs_createdriver+0x170/0x170 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.530086]  [<ffffffffa009f12d>] ? firegl_ioctl+0x1ed/0x250 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.530104]  [<ffffffffa008f9be>] ? ip_firegl_unlocked_ioctl+0xe/0x20 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.530107]  [<ffffffff8118ba9a>] ? do_vfs_ioctl+0x8a/0x340
  Apr 25 19:47:44 amd64 kernel: [375840.530110]  [<ffffffff81179aed>] ? vfs_read+0x10d/0x180
  Apr 25 19:47:44 amd64 kernel: [375840.530112]  [<ffffffff8118bde1>] ? sys_ioctl+0x91/0xa0
  Apr 25 19:47:44 amd64 kernel: [375840.530116]  [<ffffffff81666a82>] ? system_call_fastpath+0x16/0x1b
  Apr 25 19:47:44 amd64 kernel: [375840.530117] Code: 00 00 00 00 00 00 00 00 00 00 48 8d 47 68 c3 00 00 00 00 00 00 00 00 00 00 00 31 c9 48 8b 97 98 00 00 00 83 7e 18 02 48 0f 44 ce <48> 89 51 08 ff 87 a0 00 00 00 48 89 8f 98 00 00 00 c3 00 00 00 
  Apr 25 19:47:44 amd64 kernel: [375840.530143] RIP  [<ffffffffa0189291>] _ZN20CMMHeap_SystemMemory8pushPoolEP7CMMPool+0x11/0x40 [fglrx]
  Apr 25 19:47:44 amd64 kernel: [375840.530170]  RSP <ffff8802006fb920>
  Apr 25 19:47:44 amd64 kernel: [375840.530171] CR2: 0000000000000008
  Apr 25 19:47:44 amd64 kernel: [375840.530173] ---[ end trace e6f91922e2a309cd ]---
  Apr 25 20:09:01 amd64 CRON[7475]: (root) CMD (  [ -x /usr/lib/php5/maxlifetime ] && [ -d /var/lib/php5 ] && find /var/lib/php5/ -depth -mindepth 1 -maxdepth 1 -type f -cmin +$(/usr/lib/php5/maxlifetime) ! -execdir fuser -s {} 2>/dev/null \; -delete)
  --- 
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 2.0.1-0ubuntu17.2
  Architecture: amd64
  Card0.Amixer.info:
   Card hw:0 'CMI8768'/'C-Media CMI8768 at 0xe000, irq 20'
     Mixer name	: 'CMedia PCI'
     Components	: ''
     Controls      : 41
     Simple ctrls  : 22
  Card1.Amixer.info:
   Card hw:1 'M2496'/'M Audio Audiophile 24/96 at 0xe140, irq 21'
     Mixer name	: 'ICE1712 - multitrack'
     Components	: ''
     Controls      : 48
     Simple ctrls  : 26
  Card2.Amixer.info:
   Card hw:2 'Generic'/'HD-Audio Generic at 0xfef40000 irq 16'
     Mixer name	: 'Realtek ALC892'
     Components	: 'HDA:10ec0892,15658228,00100302'
     Controls      : 43
     Simple ctrls  : 20
  DistroRelease: Ubuntu 12.04
  EcryptfsInUse: Yes
  InstallationMedia: Xubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
  MachineType: BIOSTAR Group Hi-Fi A85W
  MarkForUpload: True
  NonfreeKernelModules: fglrx
  Package: linux (not installed)
  ProcEnviron:
   LANGUAGE=en_US:en
   TERM=xterm
   PATH=(custom, no user)
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 VESA VGA
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.2.0-40-generic root=UUID=5b65a67e-0f1d-4e74-ad52-da5cd447a2b6 ro splash vt.handoff=7
  ProcVersionSignature: Ubuntu 3.2.0-40.64-generic 3.2.40
  RelatedPackageVersions:
   linux-restricted-modules-3.2.0-40-generic N/A
   linux-backports-modules-3.2.0-40-generic  N/A
   linux-firmware                            1.79.4
  RfKill:
   0: phy1: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  Tags:  precise
  Uname: Linux 3.2.0-40-generic x86_64
  UpgradeStatus: Upgraded to precise on 2012-04-30 (364 days ago)
  UserGroups: adm admin audio cdrom dialout fuse lp lpadmin netdev plugdev sambashare
  dmi.bios.date: 09/18/2012
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 4.6.5
  dmi.board.asset.tag: None
  dmi.board.name: Hi-Fi A85W
  dmi.board.vendor: BIOSTAR Group
  dmi.chassis.asset.tag: None
  dmi.chassis.type: 3
  dmi.chassis.vendor: BIOSTAR Group
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd09/18/2012:svnBIOSTARGroup:pnHi-FiA85W:pvr:rvnBIOSTARGroup:rnHi-FiA85W:rvr:cvnBIOSTARGroup:ct3:cvr:
  dmi.product.name: Hi-Fi A85W
  dmi.sys.vendor: BIOSTAR Group

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