[Bug 36435] New: [r600g] GPU lockup CP stall

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Apr 20 12:04:57 PDT 2011


           Summary: [r600g] GPU lockup CP stall
           Product: Mesa
           Version: git
          Platform: x86-64 (AMD64)
        OS/Version: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r600
        AssignedTo: dri-devel at lists.freedesktop.org
        ReportedBy: ojab at ojab.ru

Created an attachment (id=45872)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=45872)
dmesg log

Sometimes I have errors like "GPU lockup CP stall for more than 10000msec", you
can find dmesg output in the attached file. I'm already have drm.debug=15,
dmesg output for 10 sec prior to debug will be in the following comment (I
already have a plenty of those). This has happened since I have this system, so
cannot bisect.
Really don't know what additional info is needed in such cases, please ask if
anything else is needed for investigation/fix.

RADEON(0): Chipset: "ATI Radeon HD 3300 Graphics" (ChipID = 0x9614)
linux-2.6 master git (2.6.39-rc4-00089-g2f666bc)
OpenGL renderer string: Gallium 0.4 on AMD RS780
OpenGL version string: 2.1 Mesa 7.11-devel (git-f41e1db)
xf86-video-ati-6.14.99 (git-903e90c)

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