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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [drm] HANG: ecode 9:0:0x9cba0f27, in kscreenlocker_g [103585], reason: Hang on rcs0, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106342#c35">Comment # 35</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [drm] HANG: ecode 9:0:0x9cba0f27, in kscreenlocker_g [103585], reason: Hang on rcs0, action: reset"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106342">bug 106342</a>
from <span class="vcard"><a class="email" href="mailto:thiago@kde.org" title="Thiago Macieira <thiago@kde.org>"> <span class="fn">Thiago Macieira</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=141968" name="attach_141968" title="card0_error 2018-10-09">attachment 141968</a> <a href="attachment.cgi?id=141968&action=edit" title="card0_error 2018-10-09">[details]</a></span>
card0_error 2018-10-09
kernel 4.18.9
[89670.191894] [drm] GPU HANG: ecode 9:0:0x00815216, in chrome [5645], reason:
hang on rcs0, action: reset
[89670.191898] [drm] GPU hangs can indicate a bug anywhere in the entire gfx
stack, including userspace.
[89670.191900] [drm] Please file a _new_ bug report on bugs.freedesktop.org
against DRI -> DRM/Intel
[89670.191902] [drm] drm/i915 developers can then reassign to the right
component if it's not a kernel issue.
[89670.191903] [drm] The gpu crash dump is required to analyze gpu hangs, so
please always attach it.
[89670.191905] [drm] GPU crash dump saved to /sys/class/drm/card0/error
[89670.191944] i915 0000:00:02.0: Resetting rcs0 for hang on rcs0
[89670.193228] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[89670.193313] i915 0000:00:02.0: Resetting chip for hang on rcs0
[89670.194772] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[89670.300444] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[89670.408385] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[89670.519134] i915 0000:00:02.0: Failed to reset chip
[89670.520482] [drm:gen8_reset_engines [i915]] *ERROR* rcs0: reset request
timeout
[89671.894458] [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.</pre>
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