[Bug 102658] New: [i915] [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

            Bug ID: 102658
           Summary: [i915] [drm] GPU HANG: ecode 8:0:0x298116a6 after
                    resume from hibernate
           Product: DRI
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/Intel
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: eblau at eblau.com
        QA Contact: intel-gfx-bugs at lists.freedesktop.org
                CC: intel-gfx-bugs at lists.freedesktop.org

Created attachment 134159
  --> https://bugs.freedesktop.org/attachment.cgi?id=134159&action=edit
/sys/class/drm/card0/error file captured after the hang

System Architecture: x86_64
Kernel Version:      4.12.10-1-ARCH
Linux Distribution:  Arch Linux
Machine:             MacBook Pro 12,1
Display Connector:   Thunderbolt to DisplayPort

I hit the following hang after hibernating and resuming from hibernate several
cycles. Sometimes the GPU reset makes the system responsive again while other
times it fails to recover and requires a power cycle:

Sep 11 08:23:08 eric-macbookpro kernel: [drm] GPU HANG: ecode 8:0:0x298116a6,
in spotify [8012], reason: Hang on rcs, action: reset
Sep 11 08:23:08 eric-macbookpro kernel: [drm] GPU hangs can indicate a bug
anywhere in the entire gfx stack, including userspace.
Sep 11 08:23:08 eric-macbookpro kernel: [drm] Please file a _new_ bug report on
bugs.freedesktop.org against DRI -> DRM/Intel
Sep 11 08:23:08 eric-macbookpro kernel: [drm] drm/i915 developers can then
reassign to the right component if it's not a kernel issue.
Sep 11 08:23:08 eric-macbookpro kernel: [drm] The gpu crash dump is required to
analyze gpu hangs, so please always attach it.
Sep 11 08:23:08 eric-macbookpro kernel: [drm] GPU crash dump saved to
/sys/class/drm/card0/error
Sep 11 08:23:11 eric-macbookpro kernel: asynchronous wait on fence
i915:Xorg[2173]/0:1159e0 timed out
Sep 11 08:23:11 eric-macbookpro kernel: asynchronous wait on fence
i915:Xorg[2173]/0:1159e1 timed out
Sep 11 08:23:11 eric-macbookpro kernel: drm/i915: Resetting chip after gpu hang
Sep 11 08:23:22 eric-macbookpro kernel: asynchronous wait on fence
i915:Xorg[2173]/0:23139 timed out
Sep 11 08:23:22 eric-macbookpro kernel: asynchronous wait on fence
i915:Xorg[2173]/0:1159f4 timed out
Sep 11 08:23:22 eric-macbookpro kernel: drm/i915: Resetting chip after gpu hang
Sep 11 08:23:30 eric-macbookpro kernel: drm/i915: Resetting chip after gpu hang
Sep 11 08:23:42 eric-macbookpro kernel: drm/i915: Resetting chip after gpu hang

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