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<body><span class="vcard"><a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> <span class="fn">yann</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - non-recoverable hang/freeze following WARNING: CPU: 3 PID: 783 at drivers/gpu/drm/i915/intel_display.c:14189 intel_atomic_commit_tail+0xfd0/0xff0 [i915]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99057">bug 99057</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>DUPLICATE
</td>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>RESOLVED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - non-recoverable hang/freeze following WARNING: CPU: 3 PID: 783 at drivers/gpu/drm/i915/intel_display.c:14189 intel_atomic_commit_tail+0xfd0/0xff0 [i915]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99057#c14">Comment # 14</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED DUPLICATE - non-recoverable hang/freeze following WARNING: CPU: 3 PID: 783 at drivers/gpu/drm/i915/intel_display.c:14189 intel_atomic_commit_tail+0xfd0/0xff0 [i915]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=99057">bug 99057</a>
from <span class="vcard"><a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> <span class="fn">yann</span></a>
</span></b>
<pre>(In reply to bugzilla from <a href="show_bug.cgi?id=99057#c13">comment #13</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=128456" name="attach_128456" title="dmesg debug">attachment 128456</a> <a href="attachment.cgi?id=128456&action=edit" title="dmesg debug">[details]</a></span>
> dmesg debug
>
> $ cat /proc/cmdline
> BOOT_IMAGE=/vmlinuz-4.9.0-1.fc26.x86_64
> root=UUID=c45caf39-a048-4c44-90c9-535dc8003c71 ro rootflags=subvol=root
> elevator=noop no_console_suspend ignore_loglevel i915.enable_rc6=0
> drm.debug=0xe log_buf_len=1M i915.enable_guc_loading=-1
> i915.enable_guc_submission=-1 i915.guc_log_level=0
>
> No crash yet, just dmesg following about an hour with the above command
> line. Both firmwares appear to be loaded now.
>
> If enable_rc6=0 is possibly inhibiting the problem, I'd rather run without
> it so the problem happens and hopefully the problem gets logged.</span >
thanks <a href="mailto:bugzilla@colorremedies.com">bugzilla@colorremedies.com</a>. So it looks like to me that is may be a dup
of 95063
*** This bug has been marked as a duplicate of <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [SKL] random system hang with RC6 enabled"
href="show_bug.cgi?id=95063">bug 95063</a> ***</pre>
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