From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 32047] New: GPU lockup on WebGL site
Date: Thu, 2 Dec 2010 06:53:35 -0800 (PST)
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https://bugs.freedesktop.org/show_bug.cgi?id=32047
Summary: GPU lockup on WebGL site
Product: DRI
Version: unspecified
Platform: x86-64 (AMD64)
OS/Version: Linux (All)
Status: NEW
Severity: critical
Priority: medium
Component: DRM/Radeon
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: ernstp@gmail.com
Created an attachment (id=40739)
--> (https://bugs.freedesktop.org/attachment.cgi?id=40739)
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] [] ? radeon_fence_wait+0x2b7/0x320 [radeon]
[19409.330129] [] warn_slowpath_common+0x90/0xc0
[19409.330132] [] warn_slowpath_fmt+0x6e/0x70
[19409.330136] [] ? schedule_timeout+0x15e/0x2e0
[19409.330152] [] ? radeon_ring_commit+0xa3/0xb0 [radeon]
[19409.330168] [] ? r100_gpu_cp_is_lockup+0x82/0x90 [radeon]
[19409.330183] [] ? r600_gpu_is_lockup+0x1cd/0x220 [radeon]
[19409.330196] [] radeon_fence_wait+0x2b7/0x320 [radeon]
[19409.330200] [] ? autoremove_wake_function+0x0/0x40
[19409.330214] [] ? radeon_fence_create+0xe2/0x140 [radeon]
[19409.330228] [] radeon_ib_get+0x130/0x1e0 [radeon]
[19409.330243] [] radeon_cs_ioctl+0xcc/0x1c0 [radeon]
[19409.330260] [] drm_ioctl+0x2b8/0x490 [drm]
[19409.330276] [] ? radeon_cs_ioctl+0x0/0x1c0 [radeon]
[19409.330281] [] ? security_file_permission+0x83/0x90
[19409.330284] [] vfs_ioctl+0x1d/0x50
[19409.330287] [] do_vfs_ioctl+0x6d/0x1f0
[19409.330290] [] ? vfs_read+0x178/0x180
[19409.330293] [] sys_ioctl+0x87/0xa0
[19409.330295] [] ? sys_read+0x55/0x90
[19409.330298] [] 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] [] ? radeon_fence_wait+0x2b7/0x320 [radeon]
[19422.390118] [] warn_slowpath_common+0x90/0xc0
[19422.390121] [] warn_slowpath_fmt+0x6e/0x70
[19422.390126] [] ? schedule_timeout+0x15e/0x2e0
[19422.390142] [] ? radeon_ring_commit+0xa3/0xb0 [radeon]
[19422.390157] [] ? r100_gpu_cp_is_lockup+0x82/0x90 [radeon]
[19422.390172] [] ? r600_gpu_is_lockup+0x1cd/0x220 [radeon]
[19422.390184] [] radeon_fence_wait+0x2b7/0x320 [radeon]
[19422.390189] [] ? autoremove_wake_function+0x0/0x40
[19422.390203] [] radeon_sync_obj_wait+0x11/0x20 [radeon]
[19422.390211] [] ttm_bo_wait+0x102/0x1b0 [ttm]
[19422.390217] [] ? ttm_bo_reserve+0x88/0xa0 [ttm]
[19422.390232] [] radeon_gem_wait_idle_ioctl+0x93/0x110
[radeon]
[19422.390248] [] drm_ioctl+0x2b8/0x490 [drm]
[19422.390252] [] ? handle_mm_fault+0x29a/0x310
[19422.390269] [] ? radeon_gem_wait_idle_ioctl+0x0/0x110
[radeon]
[19422.390272] [] ? do_mmap_pgoff+0x326/0x350
[19422.390276] [] vfs_ioctl+0x1d/0x50
[19422.390278] [] do_vfs_ioctl+0x6d/0x1f0
[19422.390280] [] sys_ioctl+0x87/0xa0
[19422.390283] [] 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
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