https://bugzilla.kernel.org/show_bug.cgi?id=91571

Bug ID: 91571 Summary: AMD graphics hardware hangs with an homogeneous coloured screen or blank screen, and with chirp coming from the graphics card Product: Drivers Version: 2.5 Kernel Version: 3.16.0-29.39 Hardware: All OS: Linux Tree: Mainline Status: NEW Severity: blocking Priority: P1 Component: Video(DRI - non Intel) Assignee: drivers_video-dri@kernel-bugs.osdl.org Reporter: es20490446e@gmail.com Regression: No

In Ubuntu happens at random to many users, both using the proprietary and libre driver. More frequently running videos on YouTube with the HTML5 player (https://www.youtube.com/html5) or with the XBMC home theatre software.

Because this normally happens after first boot, but not in posterior ones, I greatly suspect this is a hardware bug.

Probably this is happening because of the GPU passing from a cold state to a warm state too fast, under graphic demanding operations as watching videos are.

And Windows users won't be experiencing this as the GPU stays in a lower power state.

/var/log/kern.log (provided by another user): Oct 25 14:53:46 lt9630 kernel: [ 737.900416] INFO: rcu_sched_state detected stall on CPU 2 (t=15000 jiffies) Oct 25 14:55:46 lt9630 kernel: [ 857.813946] [fglrx] ASIC hang happened Oct 25 14:55:46 lt9630 kernel: [ 857.813950] Pid: 1149, comm: Xorg Tainted: P C 3.0.0-12-generic #20-Ubuntu Oct 25 14:55:46 lt9630 kernel: [ 857.813951] Call Trace: Oct 25 14:55:46 lt9630 kernel: [ 857.813985] [<ffffffffa00a0d7e>] KCL_DEBUG_OsDump+0xe/0x10 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814003] [<ffffffffa00ae20c>] firegl_hardwareHangRecovery+0x1c/0x50 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814036] [<ffffffffa013ad59>] ? _ZN4Asic9WaitUntil15ResetASICIfHungEv+0x9/0x10 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814068] [<ffffffffa013ad0c>] ? _ZN4Asic9WaitUntil15WaitForCompleteEv+0x6c/0xb0 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814099] [<ffffffffa0135fb4>] ? _ZN15ExecutableUnits10CPRingIdleE15idle_WaitMethod12_QS_CP_RING_+0xe4$ Oct 25 14:55:46 lt9630 kernel: [ 857.814127] [<ffffffffa0115acb>] ? _ZN10CMMSurfaceD1Ev+0xcb/0xe0 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814158] [<ffffffffa0135e7b>] ? _ZN15ExecutableUnits7PM4idleE15idle_WaitMethod+0x4b/0x90 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814187] [<ffffffffa012e8f1>] ? _ZN15QS_PRIVATE_CORE9QsPM4idleE15idle_WaitMethod+0x31/0x60 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814215] [<ffffffffa0119d8a>] ? _ZN10QS_PRIVATE11synchronizeEv+0x2a/0x30 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814243] [<ffffffffa01233f5>] ? _Z8uCWDDEQCmjjPvjS_+0x3b5/0x10c0 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814246] [<ffffffff810871ee>] ? down+0x2e/0x50 Oct 25 14:55:46 lt9630 kernel: [ 857.814266] [<ffffffffa00cc932>] ? firegl_cmmqs_CWDDE_32+0x332/0x440 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814285] [<ffffffffa00cb260>] ? firegl_cmmqs_CWDDE32+0x70/0x100 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814288] [<ffffffff81282e5a>] ? security_capable+0x2a/0x30 Oct 25 14:55:46 lt9630 kernel: [ 857.814306] [<ffffffffa00cb1f0>] ? firegl_cmmqs_createdriver+0x170/0x170 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814322] [<ffffffffa00a9e18>] ? firegl_ioctl+0x1e8/0x250 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814333] [<ffffffffa009a9be>] ? ip_firegl_unlocked_ioctl+0xe/0x20 [fglrx] Oct 25 14:55:46 lt9630 kernel: [ 857.814335] [<ffffffff8117939a>] ? do_vfs_ioctl+0x8a/0x340 Oct 25 14:55:46 lt9630 kernel: [ 857.814338] [<ffffffff811679ed>] ? vfs_read+0x10d/0x180 Oct 25 14:55:46 lt9630 kernel: [ 857.814339] [<ffffffff811796e1>] ? sys_ioctl+0x91/0xa0 Oct 25 14:55:46 lt9630 kernel: [ 857.814342] [<ffffffff815f22c2>] ? system_call_fastpath+0x16/0x1b Oct 25 14:55:46 lt9630 kernel: [ 857.814345] pubdev:0xffffffffa02fd600, num of device:1 , name:fglrx, major 8, minor 88. Oct 25 14:55:46 lt9630 kernel: [ 857.814346] device 0 : 0xffff88019b850000 .

Oct 25 14:55:46 lt9630 kernel: [ 857.814345] pubdev:0xffffffffa02fd600, num of device:1 , name:fglrx, major 8, minor 88. Oct 25 14:55:46 lt9630 kernel: [ 857.814346] device 0 : 0xffff88019b850000 . Oct 25 14:55:46 lt9630 kernel: [ 857.814348] Asic ID:0x6779, revision:0x3c, MMIOReg:0xffffc90012b80000. Oct 25 14:55:46 lt9630 kernel: [ 857.814349] FB phys addr: 0xc0000000, MC :0xf00000000, Total FB size :0x40000000. Oct 25 14:55:46 lt9630 kernel: [ 857.814351] gart table MC:0xf0f8fd000, Physical:0xcf8fd000, size:0x402000. Oct 25 14:55:46 lt9630 kernel: [ 857.814353] mc_node :FB, total 1 zones Oct 25 14:55:46 lt9630 kernel: [ 857.814354] MC start:0xf00000000, Physical:0xc0000000, size:0xfd00000. Oct 25 14:55:46 lt9630 kernel: [ 857.814356] Mapped heap -- Offset:0x0, size:0xf8fd000, reference count:33, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814357] Mapped heap -- Offset:0x0, size:0x1000000, reference count:1, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814359] Mapped heap -- Offset:0xf8fd000, size:0x403000, reference count:1, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814360] mc_node :INV_FB, total 1 zones Oct 25 14:55:46 lt9630 kernel: [ 857.814362] MC start:0xf0fd00000, Physical:0xcfd00000, size:0x30300000. Oct 25 14:55:46 lt9630 kernel: [ 857.814363] Mapped heap -- Offset:0x302f4000, size:0xc000, reference count:1, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814365] mc_node :GART_USWC, total 2 zones Oct 25 14:55:46 lt9630 kernel: [ 857.814366] MC start:0x40100000, Physical:0x0, size:0x50000000. Oct 25 14:55:46 lt9630 kernel: [ 857.814367] Mapped heap -- Offset:0x0, size:0x2000000, reference count:6, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814369] mc_node :GART_CACHEABLE, total 3 zones Oct 25 14:55:46 lt9630 kernel: [ 857.814370] MC start:0x10400000, Physical:0x0, size:0x2fd00000. Oct 25 14:55:46 lt9630 kernel: [ 857.814371] Mapped heap -- Offset:0xa800000, size:0x700000, reference count:1, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814373] Mapped heap -- Offset:0x9a00000, size:0xe00000, reference count:2, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814374] Mapped heap -- Offset:0x8c00000, size:0xe00000, reference count:1, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814376] Mapped heap -- Offset:0x7e00000, size:0xe00000, reference count:2, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814378] Mapped heap -- Offset:0x7000000, size:0xe00000, reference count:3, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814379] Mapped heap -- Offset:0x6200000, size:0xe00000, reference count:2, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814381] Mapped heap -- Offset:0x5400000, size:0xe00000, reference count:2, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814382] Mapped heap -- Offset:0x4600000, size:0xe00000, reference count:2, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814384] Mapped heap -- Offset:0x3800000, size:0xe00000, reference count:5, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814385] Mapped heap -- Offset:0x2f00000, size:0x900000, reference count:6, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814387] Mapped heap -- Offset:0x2100000, size:0xe00000, reference count:3, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814389] Mapped heap -- Offset:0x1700000, size:0xa00000, reference count:4, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814390] Mapped heap -- Offset:0x1000000, size:0x700000, reference count:12, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814392] Mapped heap -- Offset:0x200000, size:0xe00000, reference count:5, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814393] Mapped heap -- Offset:0x0, size:0x200000, reference count:14, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814395] Mapped heap -- Offset:0xef000, size:0x11000, reference count:1, mapping count:0, Oct 25 14:55:46 lt9630 kernel: [ 857.814398] GRBM : 0xa0003828, SRBM : 0x200006c0 . Oct 25 14:55:46 lt9630 kernel: [ 857.814400] CP_RB_BASE : 0x401000, CP_RB_RPTR : 0x10aa0 , CP_RB_WPTR :0x10aa0. Oct 25 14:55:46 lt9630 kernel: [ 857.814402] CP_IB1_BUFSZ:0x2d8, CP_IB1_BASE_HI:0x0, CP_IB1_BASE_LO:0x4040d000. Oct 25 14:55:46 lt9630 kernel: [ 857.814404] last submit IB buffer -- MC :0x4040d000,phys:0x196e97000. Oct 25 14:55:46 lt9630 kernel: [ 857.814406] Dump the trace queue. Oct 25 14:55:46 lt9630 kernel: [ 857.814407] End of dump

ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: fglrx 2:8.881-0ubuntu4 ProcVersionSignature: Ubuntu 3.0.0-12.20-generic 3.0.4 Uname: Linux 3.0.0-12-generic x86_64 NonfreeKernelModules: fglrx .tmp.unity.support.test.0:

ApportVersion: 1.23-0ubuntu3 Architecture: amd64 CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,grid,gnomecompat,resize,place,vpswitch,mousepoll,regex,imgpng,session,snap,move,animation,wall,workarounds,expo,ezoom,staticswitcher,fade,scale,unityshell] CompositorRunning: None Date: Tue Oct 25 17:35:28 2011 DistUpgraded: Log time: 2011-10-24 16:45:18.438043 DistroCodename: oneiric DistroVariant: ubuntu DkmsStatus: fglrx, 8.881, 3.0.0-12-generic, x86_64: installed fglrx, 8.892, 3.0.0-12-generic, x86_64: built GraphicsCard: ATI Technologies Inc NI Caicos [AMD RADEON HD 6450] [1002:6779] (prog-if 00 [VGA controller]) Subsystem: Device [1b0a:909d] InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) 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) MachineType: Dell Inc. Vostro 260 ProcEnviron: LANGUAGE=en_GB:en LANG=en_GB.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-12-generic root=UUID=3afabb70-6b7f-438b-a6d0-5c17e1749d8b ro quiet splash vt.handoff=7 SourcePackage: fglrx-installer UpgradeStatus: Upgraded to oneiric on 2011-10-24 (0 days ago) dmi.bios.date: 07/27/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A02 dmi.board.name: 0GDG8Y dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 00 dmi.modalias: dmi:bvnDellInc.:bvrA02:bd07/27/2011:svnDellInc.:pnVostro260:pvr00:rvnDellInc.:rn0GDG8Y:rvrA00:cvnDellInc.:ct3:cvr00: dmi.product.name: Vostro 260 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu5 version.fglrx-installer: fglrx-installer N/A version.ia32-libs: ia32-libs 20090808ubuntu26 version.libdrm2: libdrm2 2.4.26-1ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3 version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1