[Bug 72089] New: [865G] [SNA] freeze: stuck on render ring

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=72089

          Priority: medium
            Bug ID: 72089
          Assignee: chris at chris-wilson.co.uk
           Summary: [865G] [SNA] freeze: stuck on render ring
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
          Severity: normal
    Classification: Unclassified
                OS: Linux (All)
          Reporter: goetzchrist at gmail.com
          Hardware: x86 (IA32)
            Status: NEW
           Version: unspecified
         Component: Driver/intel
           Product: xorg

Created attachment 89922
  --> https://bugs.freedesktop.org/attachment.cgi?id=89922&action=edit
i915_error_state

[865G] [SNA] freeze: stuck on render ring

Freeze when typing text in Firefox:

[ 3074.989708] [drm] stuck on render ring
[ 3074.989728] [drm] capturing error event; look for more information in
/sys/class/drm/card0/error
[ 3074.994497] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo
(0x432000 ctx 0) at 0x432630
[ 3080.989708] [drm] stuck on render ring
[ 3080.989978] [drm:i915_set_reset_status] *ERROR* render ring hung inside bo
(0x432000 ctx 0) at 0x432630

After some time (a couple of seconds after moving the mouse and conecting
through SSH) a few corruption apeard on center of the screen (window decoration
buttons). Some logs attached, but forgot to look at /sys/class/drm/card0/error
which was suggested in dmesg.

Using SNA acceleration.

System environment:
-- chipset: 865G
-- system architecture: 32-bit
-- xf86-video-intel: 2.21.15
-- xserver: 1.14.4
-- mesa: 9.2.3
-- libdrm: 2.4.49
-- kernel: 3.12.1-1-ARCH
-- Linux distribution: Arch Linux

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