[Bug 99380] [HSW] [drm] GPU HANG: ecode 7:0:0x87c3ffff, reason: Hang on render ring, action: reset

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=99380

--- Comment #6 from Ritesh Raj Sarraf <rrs at researchut.com> ---
I hit the errors again, today, with 4.10.4 stable kernel. And the desktop has
gnome sluggy. Alt+TAB switches takes seconds to react.


[ 8693.882158] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=34164 end=34165) time 374 us, min 1073, max 1079, scanline
start 1064, end 1090
[ 8705.158462] wlan0: deauthenticated from 00:40:77:bb:55:12 (Reason:
7=CLASS3_FRAME_FROM_NONASSOC_STA)
[ 8705.350184] wlan0: authenticate with 00:40:77:bb:55:12
[ 8705.362078] wlan0: send auth to 00:40:77:bb:55:12 (try 1/3)
[ 8705.365421] wlan0: authenticated
[ 8705.368338] wlan0: associate with 00:40:77:bb:55:12 (try 1/3)
[ 8705.373692] wlan0: RX AssocResp from 00:40:77:bb:55:12 (capab=0x411 status=0
aid=1)
[ 8705.376522] wlan0: associated
[ 8755.897372] ptrace attach of "evolution"[26923] was attempted by "gdb
--batch --ex t a a bt -pid=26923"[3231]
[ 8829.340423] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=42291 end=42292) time 830 us, min 1073, max 1079, scanline
start 1071, end 17
[ 8854.408327] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=43795 end=43796) time 676 us, min 1073, max 1079, scanline
start 1068, end 4
[ 8884.509768] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=45601 end=45602) time 598 us, min 1073, max 1079, scanline
start 1056, end 1097
[ 8889.526885] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=45902 end=45903) time 660 us, min 1073, max 1079, scanline
start 1064, end 1108
[ 8899.560531] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update failure
on pipe A (start=46504 end=46505) time 435 us, min 1073, max 1079, scanline
start 1061, end 1090
[ 9239.889044] wlan0: deauthenticated from 00:40:77:bb:55:12 (Reason:
7=CLASS3_FRAME_FROM_NONASSOC_STA)

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