[Bug 102658] [bdw] [drm] GPU HANG: ecode 8:0:0x298116a6 after resume from hibernate

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=102658

--- Comment #2 from Eric Blau <eblau at eblau.com> ---
Similar hang after resuming from hibernate on 4.13.3:

Oct 05 08:22:59 eric-macbookpro kernel: [drm] GPU HANG: ecode 8:0:0x9bc09431,
in chromium [7514], reason: Hang on rcs0, action: reset
Oct 05 08:22:59 eric-macbookpro kernel: [drm] GPU hangs can indicate a bug
anywhere in the entire gfx stack, including userspace.
Oct 05 08:22:59 eric-macbookpro kernel: [drm] Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Oct 05 08:22:59 eric-macbookpro kernel: [drm] drm/i915 developers can then
reassign to the right component if it's not a kernel issue.
Oct 05 08:22:59 eric-macbookpro kernel: [drm] The gpu crash dump is required to
analyze gpu hangs, so please always attach it.
Oct 05 08:22:59 eric-macbookpro kernel: [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Oct 05 08:22:59 eric-macbookpro kernel: drm/i915: Resetting chip after gpu hang
Oct 05 08:22:59 eric-macbookpro nm-dispatcher[15930]: req:2
'connectivity-change': new request (0 scripts)
Oct 05 08:22:59 eric-macbookpro nm-dispatcher[15930]: req:2
'connectivity-change': completed: no scripts
Oct 05 08:23:05 eric-macbookpro kernel: drm/i915: Resetting chip after gpu hang
Oct 05 08:23:05 eric-macbookpro kernel: [drm:i915_reset [i915]] *ERROR* GPU
recovery failed

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