@tseliot, please pass this bug up to AMD. Looks like the driver is oopsing in the fglrx kernel code.
** Description changed: - Answers to important questions on - https://wiki.ubuntu.com/X/Troubleshooting/Freeze + [828569.267569] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 + [828569.267575] IP: [<ffffffffa019e291>] _ZN20CMMHeap_SystemMemory8pushPoolEP7CMMPool+0x11/0x40 [fglrx] + [828569.267625] PGD 0 + [828569.267627] Oops: 0002 [#1] SMP + [828569.267629] CPU 1 + [828569.267630] Modules linked in: pci_stub vboxpci(O) vboxnetadp(O) vboxnetflt(O) vboxdrv(O) dm_crypt snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq dcdbas bnep fglrx(P) snd_timer snd_seq_device mac_hid rfcomm mei(C) snd psmouse serio_raw ppdev bluetooth soundcore snd_page_alloc parport_pc binfmt_misc lp parport vesafb usbhid hid e1000e usb_storage + [828569.267651] + [828569.267653] Pid: 1398, comm: Xorg Tainted: P C O 3.2.0-25-generic #40-Ubuntu Dell Inc. OptiPlex 755 /0PU052 + [828569.267656] RIP: 0010:[<ffffffffa019e291>] [<ffffffffa019e291>] _ZN20CMMHeap_SystemMemory8pushPoolEP7CMMPool+0x11/0x40 [fglrx] + [828569.267687] RSP: 0018:ffff8802297a79c0 EFLAGS: 00010297 + [828569.267689] RAX: ffff8801c660a008 RBX: ffffc900120f4150 RCX: 0000000000000000 + [828569.267690] RDX: 0000000000000000 RSI: ffffc900120f4018 RDI: ffff8801c660ae30 + [828569.267692] RBP: 0000000000000002 R08: ffffffffa01ceeb0 R09: ffff8801c660a008 + [828569.267693] R10: ffffc900120f4090 R11: ffff8801c660a008 R12: ffff8801c660ae30 + [828569.267695] R13: 0000000000000040 R14: 0000000000000000 R15: 0000000000000000 + [828569.267697] FS: 00007fb6287e0880(0000) GS:ffff880237c40000(0000) knlGS:0000000000000000 + [828569.267699] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 + [828569.267700] CR2: 0000000000000008 CR3: 00000001e507d000 CR4: 00000000000006e0 + [828569.267702] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 + [828569.267703] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 + [828569.267705] Process Xorg (pid: 1398, threadinfo ffff8802297a6000, task ffff880014802de0) + [828569.267707] Stack: + [828569.267708] ffffffffa019dcb6 0000000000000000 ffff8801c660ae30 ffff8801c660aec8 + [828569.267711] 0000000000000200 0000000000000000 ffffffffa0136c55 0000000000080000 + [828569.267714] ffff8801c660ae30 ffffffffa01ceeb0 ffffffffa0136fb8 ffffc9001b606fc0 + [828569.267717] Call Trace: + [828569.267749] [<ffffffffa019dcb6>] ? _ZN7CMMHeap15createPoolSpaceI21CMMPoolAsicAccessibleEEbj+0xb6/0xc0 [fglrx] + [828569.267789] [<ffffffffa0136c55>] ? _ZN20CMMHeap_SystemMemory10obtainPoolEv+0x85/0xc0 [fglrx] + [828569.267825] [<ffffffffa0136fb8>] ? _ZN16CMMHeap_PAGEABLE10expandHeapEm+0x18/0xb0 [fglrx] + [828569.267856] [<ffffffffa019daaa>] ? _ZN7CMMHeap10expandHeapEmRmPv+0xa/0x10 [fglrx] + [828569.267892] [<ffffffffa01359af>] ? _ZN7CMMHeap21allocateMorePoolSpaceEmPv+0x8f/0x1b0 [fglrx] + [828569.267929] [<ffffffffa013437e>] ? _ZN14CMMHeapManager13allocPageableEjR14CMM_ALLOCATION+0xbe/0x100 [fglrx] + [828569.267966] [<ffffffffa013e8b7>] ? _ZN9CMMObjectnwEmP8CMM_CORE+0x37/0x70 [fglrx] + [828569.268002] [<ffffffffa0142462>] ? _ZN8MSF_CORE21get_surface_structureEv+0xc2/0xe0 [fglrx] + [828569.268002] [<ffffffffa012c63f>] ? _ZN3MSF11create_surfEP9CMMClientP9CMMDriverPvRA4_K14CMM_ALLOCATIONP16MSF_SURF_ATTRIBS+0x1f/0x1c0 [fglrx] + [828569.268002] [<ffffffffa012dd43>] ? _ZN3MSF21handle_shared_surfaceEP9CMMClientP9CMMDriverP10CMMSurfaceP16MSF_SURF_ATTRIBSP15_CMM_RETURNCODE+0x113/0x280 [fglrx] + [828569.268002] [<ffffffffa0128216>] ? CMMAllocSurface_WA+0x656/0xba0 [fglrx] + [828569.268002] [<ffffffffa014c589>] ? _Z27cmmGetHeapTotalAndFreeBytesP9CMMDriver9_CMM_HEAPjRxS2_+0x69/0xe0 [fglrx] + [828569.268002] [<ffffffffa00ab90e>] ? KCL_STR_Memcpy+0xe/0x10 [fglrx] + [828569.268002] [<ffffffffa00d6262>] ? firegl_trace+0x72/0x1e0 [fglrx] + [828569.268002] [<ffffffff8116304d>] ? __kmalloc+0x13d/0x190 + [828569.268002] [<ffffffffa0139899>] ? _Z8uCWDDEQCmjjPvjS_+0xb59/0x10c0 [fglrx] + [828569.268002] [<ffffffff8109056e>] ? down+0x2e/0x50 + [828569.268002] [<ffffffffa00d8b6f>] ? firegl_cmmqs_CWDDE_32+0x36f/0x480 [fglrx] + [828569.268002] [<ffffffffa00d72de>] ? firegl_cmmqs_CWDDE32+0x6e/0x100 [fglrx] + [828569.268002] [<ffffffff8129d061>] ? security_capable+0x21/0x30 + [828569.268002] [<ffffffffa00d7270>] ? firegl_cmmqs_createdriver+0x170/0x170 [fglrx] + [828569.268002] [<ffffffffa00b412d>] ? firegl_ioctl+0x1ed/0x250 [fglrx] + [828569.268002] [<ffffffffa00a49be>] ? ip_firegl_unlocked_ioctl+0xe/0x20 [fglrx] + [828569.268002] [<ffffffff8118a01a>] ? do_vfs_ioctl+0x8a/0x340 + [828569.268002] [<ffffffff811780fd>] ? vfs_read+0x10d/0x180 + [828569.268002] [<ffffffff8118a361>] ? sys_ioctl+0x91/0xa0 + [828569.268002] [<ffffffff81665c42>] ? system_call_fastpath+0x16/0x1b + [828569.268002] 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 + [828569.268002] RIP [<ffffffffa019e291>] _ZN20CMMHeap_SystemMemory8pushPoolEP7CMMPool+0x11/0x40 [fglrx] + [828569.268002] RSP <ffff8802297a79c0> + [828569.268002] CR2: 0000000000000008 + [828569.268429] ---[ end trace 43afacb06736f0b1 ]--- + + + + Answers to important questions on https://wiki.ubuntu.com/X/Troubleshooting/Freeze Q: Have you experienced just one or a series of lockups? A: I have had several freezes. They occur approximately once a week. They seem to be randomly distributed (e.g. freeze ~ poisson(rate = 1/week)) although I can not rule out that there may be some auto-correlation. Q: Under what conditions does it seem most likely to reproduce? - A: + A: * only at boot time: NO * when resuming from suspend or hibernate: NO * only when compositing: NO (also occurs in "classic mode") * when changing resolution or enabling/disabling monitors: NO * when screensaver or power saving mode kicks in: NO - * visiting particular web pages or loading particular files: PERHAPS, but I can not reproduce it. It has definitely happened multiple times when I was using the web browser (both firefox and chrome at the same time) and it has also happened more than once when a) editing/asking questions at stackexchange site and b) editing figures at lucidchart.com + * visiting particular web pages or loading particular files: PERHAPS, but I can not reproduce it. It has definitely happened multiple times when I was using the web browser (both firefox and chrome at the same time) and it has also happened more than once when a) editing/asking questions at stackexchange site and b) editing figures at lucidchart.com * switching betwen desktops: NO - * when performing a specific sequence of actions: NO. I have not been able to reliably reproduce this freeze; as suggested at http://askubuntu.com/q/156925/8039, I have been unsuccessful trying to reproduce the freeze by a) doing a lot of rapid work combined with changing the zoom levels at lucidchart.com; by rapidly opening / closing apps and switching desktops, and also by runing do_chws_loop, do_glx_loop, do_monitor_disable_loop, do_screensaver_loop, do_video_loop, and do_vtswitch_loop in /usr/share/xdiagnose/workloads/. + * when performing a specific sequence of actions: NO. I have not been able to reliably reproduce this freeze; as suggested at http://askubuntu.com/q/156925/8039, I have been unsuccessful trying to reproduce the freeze by a) doing a lot of rapid work combined with changing the zoom levels at lucidchart.com; by rapidly opening / closing apps and switching desktops, and also by runing do_chws_loop, do_glx_loop, do_monitor_disable_loop, do_screensaver_loop, do_video_loop, and do_vtswitch_loop in /usr/share/xdiagnose/workloads/. Additional steps: The file regdump_good.txt has the output from "avivotool regs all" I tried gathering the output from this command during the freeze (via ssh) but did not realize that I needed to run as root, so the file is empty. ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: xorg 1:7.6+12ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-25.40-generic 3.2.18 Uname: Linux 3.2.0-25-generic x86_64 NonfreeKernelModules: fglrx .tmp.unity.support.test.1: - + ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,vpswitch,regex,animation,snap,expo,move,compiztoolbox,place,grid,imgpng,gnomecompat,wall,ezoom,workarounds,resize,fade,unitymtgrabhandles,scale,session,unityshell] CompositorRunning: None Date: Thu Jul 12 09:31:15 2012 DistUpgraded: Fresh install DistroCodename: precise DistroVariant: ubuntu DkmsStatus: - fglrx, 8.960, 3.2.0-25-generic, x86_64: installed - vboxhost, 4.1.10, 3.2.0-24-generic, x86_64: installed - vboxhost, 4.1.10, 3.2.0-25-generic, x86_64: installed + fglrx, 8.960, 3.2.0-25-generic, x86_64: installed + vboxhost, 4.1.10, 3.2.0-24-generic, x86_64: installed + vboxhost, 4.1.10, 3.2.0-25-generic, x86_64: installed ExtraDebuggingInterest: Yes, whatever it takes to get this fixed in Ubuntu GpuHangFrequency: Once a week GpuHangReproducibility: Seems to happen randomly GpuHangStarted: Immediately after installing this version of Ubuntu GraphicsCard: - Advanced Micro Devices [AMD] nee ATI RV610 [Radeon HD 2400 XT] [1002:94c1] (prog-if 00 [VGA controller]) - Subsystem: Dell Optiplex 755 [1028:0d02] + Advanced Micro Devices [AMD] nee ATI RV610 [Radeon HD 2400 XT] [1002:94c1] (prog-if 00 [VGA controller]) + Subsystem: Dell Optiplex 755 [1028:0d02] InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) JockeyStatus: - xorg:fglrx_updates - ATI/AMD proprietary FGLRX graphics driver (post-release updates) (Proprietary, Disabled, Not in use) - xorg:fglrx - ATI/AMD proprietary FGLRX graphics driver (Proprietary, Enabled, In use) + xorg:fglrx_updates - ATI/AMD proprietary FGLRX graphics driver (post-release updates) (Proprietary, Disabled, Not in use) + xorg:fglrx - ATI/AMD proprietary FGLRX graphics driver (Proprietary, Enabled, In use) MachineType: Dell Inc. OptiPlex 755 ProcEnviron: - TERM=xterm - PATH=(custom, no user) - LANG=en_US.UTF-8 - SHELL=/bin/bash + TERM=xterm + PATH=(custom, no user) + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-25-generic root=UUID=a602f70d-99c6-43bc-a8d3-32a723a6904c ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display Title: Xorg freeze UnitySupportTest: Error: command ['/usr/lib/nux/unity_support_test', '-p', '-f'] failed with exit code 1: Error: no composite extension UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/04/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A11 dmi.board.name: 0PU052 dmi.board.vendor: Dell Inc. dmi.chassis.type: 15 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA11:bd08/04/2008:svnDellInc.:pnOptiPlex755:pvr:rvnDellInc.:rn0PU052:rvr:cvnDellInc.:ct15:cvr: dmi.product.name: OptiPlex 755 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.7.8-0ubuntu1 version.fglrx-installer: fglrx-installer N/A version.ia32-libs: ia32-libs 20090808ubuntu36 version.libdrm2: libdrm2 2.4.32-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.2-0ubuntu3.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.2-0ubuntu3.1 version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu10.2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.0-0ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2 ** Summary changed: - Xorg freeze + OOPS: kernel NULL pointer dereference in _ZN20CMMHeap_SystemMemory8pushPoolEP7CMMPool+0x11/0x40 ** Changed in: fglrx-installer (Ubuntu) Status: New => Triaged ** Changed in: fglrx-installer (Ubuntu) Importance: Undecided => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1023916 Title: OOPS: kernel NULL pointer dereference in _ZN20CMMHeap_SystemMemory8pushPoolEP7CMMPool+0x11/0x40 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1023916/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
