[Bug 104324] New: hl2_linux: Resetting rcs0 after gpu hang

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=104324

            Bug ID: 104324
           Summary: hl2_linux: Resetting rcs0 after gpu hang
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: horst at schirmeier.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

drm/i915 crashes quite often here, today during Half-Life 2's intro:

[171527.464595] [drm] Reducing the compressed framebuffer size. This may lead
to less power savings than a non-reduced-size. Try to increase stolen memory
size if available in BIOS.
[172042.110000] [drm] GPU HANG: ecode 9:0:0x85dffffb, in hl2_linux [9283],
reason: Hang on rcs0, action: reset
[172042.110001] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[172042.110002] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[172042.110003] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[172042.110003] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[172042.110004] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[172042.110011] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[172057.062564] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[172067.074512] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[172075.074481] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[172083.074456] i915 0000:00:02.0: Resetting rcs0 after gpu hang
[172086.086461] MatQueue0[9330]: segfault at 2e4 ip 00000000d7d958a5 sp
00000000c161a6e0 error 4 in client.so[d796f000+af5000]

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