Bug 32047 - GPU lockup on WebGL site
Summary: GPU lockup on WebGL site
Status: RESOLVED FIXED
Alias: None
Product: Mesa
Classification: Unclassified
Component: Drivers/DRI/R600 (show other bugs)
Version: git
Hardware: x86-64 (AMD64) Linux (All)
: medium critical
Assignee: Default DRI bug account
QA Contact:
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2010-12-02 06:53 UTC by Ernst Sjöstrand
Modified: 2011-01-25 12:55 UTC (History)
0 users

See Also:
i915 platform:
i915 features:


Attachments
dmesg output (69.26 KB, text/plain)
2010-12-02 06:53 UTC, Ernst Sjöstrand
Details

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Description Ernst Sjöstrand 2010-12-02 06:53:35 UTC
Created attachment 40739 [details]
dmesg output

I read about this site using WebGL and tried it in Firefox 4. http://kataspace.sirikata.com/
Then I got a GPU lockup. The computer seemed to recover fine though!
I could switch to console mode after waiting a bit and kill firefox.

Ubuntu Maverick
Kernel: drm-next from 20101122 (linux-image-2.6.37-996-generic 2.6.37-996.201011221131)
Userspace: xorg edgers featuring:
    drm: 2.4.22+git20101127.1443bea4-0ubuntu0sarvatt~maverick
    mesa: 7.10.0+git20101201.fcf6b353-0ubuntu0sarvatt~maverick
    xorg: 2:1.9.2.901+git20101129+server-1.9-branch.65f2ab20-0ubuntu0sarvatt2~maverick
    xorg-radeon: 1:6.13.99+git20101201.035f7f3a-0ubuntu0sarvatt2~maverick
Firefox: 4.0~b8~hg20101201r58452+nobinonly-0ubuntu1~umd1~maverick

Radeon 4770
AMD 64

[19409.330037] radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
[19409.330041] ------------[ cut here ]------------
[19409.330075] WARNING: at /home/kernel-ppa/COD/linux/drivers/gpu/drm/radeon/radeon_fence.c:244 radeon_fence_wait+0x2b7/0x320 [radeon]()
[19409.330077] Hardware name: .
[19409.330079] GPU lockup (waiting for 0x0001EF8C last fence id 0x0001EF8B)
[19409.330080] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_usb_audio snd_usbmidi_lib snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc serio_raw shpchp i2c_nforce2 edac_core edac_mce_amd k8temp hwmon_vid lp parport btrfs zlib_deflate crc32c libcrc32c usbhid hid radeon ttm drm_kms_helper 8139too drm ahci 8139cp i2c_algo_bit mii pata_amd forcedeth libahci
[19409.330105] Pid: 3302, comm: Xorg Not tainted 2.6.37-996-generic #201011221131
[19409.330107] Call Trace:
[19409.330123]  [<ffffffffa010c6a7>] ? radeon_fence_wait+0x2b7/0x320 [radeon]
[19409.330129]  [<ffffffff81064610>] warn_slowpath_common+0x90/0xc0
[19409.330132]  [<ffffffff8106473e>] warn_slowpath_fmt+0x6e/0x70
[19409.330136]  [<ffffffff815a2c1e>] ? schedule_timeout+0x15e/0x2e0
[19409.330152]  [<ffffffffa0125973>] ? radeon_ring_commit+0xa3/0xb0 [radeon]
[19409.330168]  [<ffffffffa012cd02>] ? r100_gpu_cp_is_lockup+0x82/0x90 [radeon]
[19409.330183]  [<ffffffffa0155f2d>] ? r600_gpu_is_lockup+0x1cd/0x220 [radeon]
[19409.330196]  [<ffffffffa010c6a7>] radeon_fence_wait+0x2b7/0x320 [radeon]
[19409.330200]  [<ffffffff81085db0>] ? autoremove_wake_function+0x0/0x40
[19409.330214]  [<ffffffffa010cc72>] ? radeon_fence_create+0xe2/0x140 [radeon]
[19409.330228]  [<ffffffffa0125d10>] radeon_ib_get+0x130/0x1e0 [radeon]
[19409.330243]  [<ffffffffa01274fc>] radeon_cs_ioctl+0xcc/0x1c0 [radeon]
[19409.330260]  [<ffffffffa004a908>] drm_ioctl+0x2b8/0x490 [drm]
[19409.330276]  [<ffffffffa0127430>] ? radeon_cs_ioctl+0x0/0x1c0 [radeon]
[19409.330281]  [<ffffffff81270ba3>] ? security_file_permission+0x83/0x90
[19409.330284]  [<ffffffff8116e8fd>] vfs_ioctl+0x1d/0x50
[19409.330287]  [<ffffffff8116f3cd>] do_vfs_ioctl+0x6d/0x1f0
[19409.330290]  [<ffffffff8115e958>] ? vfs_read+0x178/0x180
[19409.330293]  [<ffffffff8116f5d7>] sys_ioctl+0x87/0xa0
[19409.330295]  [<ffffffff8115eb05>] ? sys_read+0x55/0x90
[19409.330298]  [<ffffffff8100c132>] system_call_fastpath+0x16/0x1b
[19409.330301] ---[ end trace 176c8b1065e85c58 ]---
[19409.330310] [drm] Disabling audio support
[19409.346613] radeon 0000:02:00.0: GPU softreset 
[19409.346617] radeon 0000:02:00.0:   R_008010_GRBM_STATUS=0xA25334A4
[19409.346619] radeon 0000:02:00.0:   R_008014_GRBM_STATUS2=0x00000102
[19409.346622] radeon 0000:02:00.0:   R_000E50_SRBM_STATUS=0x200000C0
[19409.346630] radeon 0000:02:00.0:   R_008020_GRBM_SOFT_RESET=0x00007FEE
[19409.361646] radeon 0000:02:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
[19409.377636] radeon 0000:02:00.0:   R_008010_GRBM_STATUS=0x00003028
[19409.377639] radeon 0000:02:00.0:   R_008014_GRBM_STATUS2=0x00000002
[19409.377642] radeon 0000:02:00.0:   R_000E50_SRBM_STATUS=0x200000C0
[19409.378642] radeon 0000:02:00.0: GPU reset succeed
[19409.570894] radeon 0000:02:00.0: WB enabled
[19409.617656] [drm] ring test succeeded in 1 usecs
[19409.617666] [drm] ib test succeeded in 1 usecs
[19409.617669] [drm] Enabling audio support
[19422.390027] radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
[19422.390032] ------------[ cut here ]------------
[19422.390065] WARNING: at /home/kernel-ppa/COD/linux/drivers/gpu/drm/radeon/radeon_fence.c:244 radeon_fence_wait+0x2b7/0x320 [radeon]()
[19422.390067] Hardware name: .
[19422.390069] GPU lockup (waiting for 0x0001EFC9 last fence id 0x0001EFC6)
[19422.390071] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_usb_audio snd_usbmidi_lib snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc serio_raw shpchp i2c_nforce2 edac_core edac_mce_amd k8temp hwmon_vid lp parport btrfs zlib_deflate crc32c libcrc32c usbhid hid radeon ttm drm_kms_helper 8139too drm ahci 8139cp i2c_algo_bit mii pata_amd forcedeth libahci
[19422.390096] Pid: 3705, comm: firefox-4.0-bin Tainted: G        W   2.6.37-996-generic #201011221131
[19422.390098] Call Trace:
[19422.390113]  [<ffffffffa010c6a7>] ? radeon_fence_wait+0x2b7/0x320 [radeon]
[19422.390118]  [<ffffffff81064610>] warn_slowpath_common+0x90/0xc0
[19422.390121]  [<ffffffff8106473e>] warn_slowpath_fmt+0x6e/0x70
[19422.390126]  [<ffffffff815a2c1e>] ? schedule_timeout+0x15e/0x2e0
[19422.390142]  [<ffffffffa0125973>] ? radeon_ring_commit+0xa3/0xb0 [radeon]
[19422.390157]  [<ffffffffa012cd02>] ? r100_gpu_cp_is_lockup+0x82/0x90 [radeon]
[19422.390172]  [<ffffffffa0155f2d>] ? r600_gpu_is_lockup+0x1cd/0x220 [radeon]
[19422.390184]  [<ffffffffa010c6a7>] radeon_fence_wait+0x2b7/0x320 [radeon]
[19422.390189]  [<ffffffff81085db0>] ? autoremove_wake_function+0x0/0x40
[19422.390203]  [<ffffffffa010d411>] radeon_sync_obj_wait+0x11/0x20 [radeon]
[19422.390211]  [<ffffffffa00c15d2>] ttm_bo_wait+0x102/0x1b0 [ttm]
[19422.390217]  [<ffffffffa00c3e78>] ? ttm_bo_reserve+0x88/0xa0 [ttm]
[19422.390232]  [<ffffffffa0125323>] radeon_gem_wait_idle_ioctl+0x93/0x110 [radeon]
[19422.390248]  [<ffffffffa004a908>] drm_ioctl+0x2b8/0x490 [drm]
[19422.390252]  [<ffffffff8112e14a>] ? handle_mm_fault+0x29a/0x310
[19422.390269]  [<ffffffffa0125290>] ? radeon_gem_wait_idle_ioctl+0x0/0x110 [radeon]
[19422.390272]  [<ffffffff81132d46>] ? do_mmap_pgoff+0x326/0x350
[19422.390276]  [<ffffffff8116e8fd>] vfs_ioctl+0x1d/0x50
[19422.390278]  [<ffffffff8116f3cd>] do_vfs_ioctl+0x6d/0x1f0
[19422.390280]  [<ffffffff8116f5d7>] sys_ioctl+0x87/0xa0
[19422.390283]  [<ffffffff8100c132>] system_call_fastpath+0x16/0x1b
[19422.390285] ---[ end trace 176c8b1065e85c59 ]---
[19422.390292] [drm] Disabling audio support
[19422.406783] radeon 0000:02:00.0: GPU softreset 
[19422.406787] radeon 0000:02:00.0:   R_008010_GRBM_STATUS=0xA25334A4
[19422.406790] radeon 0000:02:00.0:   R_008014_GRBM_STATUS2=0x00000102
[19422.406792] radeon 0000:02:00.0:   R_000E50_SRBM_STATUS=0x200000C0
[19422.406798] radeon 0000:02:00.0:   R_008020_GRBM_SOFT_RESET=0x00007FEE
[19422.421814] radeon 0000:02:00.0: R_008020_GRBM_SOFT_RESET=0x00000001
[19422.437805] radeon 0000:02:00.0:   R_008010_GRBM_STATUS=0x00003028
[19422.437808] radeon 0000:02:00.0:   R_008014_GRBM_STATUS2=0x00000002
[19422.437810] radeon 0000:02:00.0:   R_000E50_SRBM_STATUS=0x200000C0
[19422.438810] radeon 0000:02:00.0: GPU reset succeed
[19422.620877] radeon 0000:02:00.0: WB enabled
[19422.667283] [drm] ring test succeeded in 1 usecs
[19422.667291] [drm] ib test succeeded in 1 usecs
[19422.681624] [drm] Enabling audio support
Comment 1 Alex Deucher 2010-12-02 07:50:12 UTC
Probably a 3D driver bug.  Can you try r600g?
Comment 2 Ernst Sjöstrand 2010-12-02 10:28:11 UTC
With Gallium firefox crashes instead, nothing in dmesg.
Here's the crash report at mozilla:
http://crash-stats.mozilla.com/report/index/bp-94150985-0b10-41a8-b145-407ee2101202

For reference, with Gallium all of these work fine:
http://www.ambiera.com/coppercube/webgldemos.html
Comment 3 Ernst Sjöstrand 2011-01-25 12:55:53 UTC
Closing this, the original issue with r600c is solved and there are newer and better bugs for the new problems.


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