http://bugs.freedesktop.org/show_bug.cgi?id=27263
Summary: Gallium R300g can crash PC when running celestia.
Product: Mesa
Version: git
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/r300
AssignedTo: dri-devel@lists.sourceforge.net
ReportedBy: ranki...@googlemail.com
I tried running celestia 1.5.1 using the R300g driver from git, vanilla Linux
2.6.33.1 and libdrm 2.4.18, but celestia hung. In one case, the entire PC then
locked up shortly afterwards. However, in one case it recovered and recorded
these messages in dmesg instead:
[drm:radeon_fence_wait] *ERROR* fence(f04020a0:0x00081CC5) 504ms timeout going
to reset GPU
[drm:r300_ga_reset] *ERROR* VAP & CP still busy (RBBM_STATUS=0x84000140)
[drm] GA reset succeed (RBBM_STATUS=0x00000140)
[drm] radeon: cp idle (0x10000000)
[drm] radeon: ring at 0x00000000C8000000
[drm] ring test succeeded in 0 usecs
[drm] GPU reset succeed (RBBM_STATUS=0x00000140)
[drm:radeon_fence_wait] *ERROR* fence(f04020a0:0x00081CC5) 512ms timeout
[drm:radeon_fence_wait] *ERROR* last signaled fence(0x00081CC5)
[drm:radeon_fence_wait] *ERROR* fence(f5967900:0x00081CD2) 508ms timeout
[drm:radeon_fence_wait] *ERROR* last signaled fence(0x00081CD5)
[drm:radeon_fence_wait] *ERROR* fence(f059d0a0:0x00081CE9) 504ms timeout going
to reset GPU
[drm:r300_ga_reset] *ERROR* VAP & CP still busy (RBBM_STATUS=0x84000140)
[drm] GA reset succeed (RBBM_STATUS=0x00000140)
[drm] radeon: cp idle (0x10000000)
[drm] radeon: ring at 0x00000000C8000000
[drm] ring test succeeded in 0 usecs
[drm] GPU reset succeed (RBBM_STATUS=0x00000140)
[drm:radeon_fence_wait] *ERROR* fence(f059d0a0:0x00081CE9) 512ms timeout
[drm:radeon_fence_wait] *ERROR* last signaled fence(0x00081CE9)
[drm:radeon_fence_wait] *ERROR* fence(f0bc4900:0x00081CEC) 492ms timeout
[drm:radeon_fence_wait] *ERROR* last signaled fence(0x00081CF9)
[drm:radeon_fence_wait] *ERROR* fence(c4c0b260:0x00081D3F) 504ms timeout going
to reset GPU
[drm:r300_ga_reset] *ERROR* VAP & CP still busy (RBBM_STATUS=0x84000140)
[drm] GA reset succeed (RBBM_STATUS=0x00000140)
[drm] radeon: cp idle (0x10000000)
[drm] radeon: ring at 0x00000000C8000000
[drm] ring test succeeded in 0 usecs
[drm] GPU reset succeed (RBBM_STATUS=0x00000140)
[drm:radeon_fence_wait] *ERROR* fence(c4c0b260:0x00081D3F) 512ms timeout
[drm:radeon_fence_wait] *ERROR* last signaled fence(0x00081D3F)
[drm:radeon_fence_wait] *ERROR* fence(c6e62900:0x00081D43) 488ms timeout
[drm:radeon_fence_wait] *ERROR* last signaled fence(0x00081D4F)
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