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<body><span class="vcard"><a class="email" href="mailto:elizabethx.de.la.torre.mena@intel.com" title="Elizabeth <elizabethx.de.la.torre.mena@intel.com>"> <span class="fn">Elizabeth</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BDW] GPU hang after resuming from hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101590">bug 101590</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<tr>
<td style="text-align:right;">Summary</td>
<td>GPU hang after resuming from hibernation
</td>
<td>[BDW] GPU hang after resuming from hibernation
</td>
</tr>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>NEEDINFO
</td>
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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BDW] GPU hang after resuming from hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101590#c1">Comment # 1</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [BDW] GPU hang after resuming from hibernation"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101590">bug 101590</a>
from <span class="vcard"><a class="email" href="mailto:elizabethx.de.la.torre.mena@intel.com" title="Elizabeth <elizabethx.de.la.torre.mena@intel.com>"> <span class="fn">Elizabeth</span></a>
</span></b>
<pre>Hello Filip,
If it's possible try with the last version of Kernel.
Could you please attach the full dmesg log with the parameter "dmr.debug=0xe",
execute command:
sudo gedit /etc/default/grub
Modify the lines:
#GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"
GRUB_CMDLINE_LINUX_DEFAULT="initcall_debug drm.debug=0xe"
Save the file, then update and reboot:
sudo update-grub
sudo reboot
Finally use the command “dmesg”.
About the error file, execute the command:
echo 0 >/sys/class/drm/card0/error
To empty the error state and try to replicate the bug again.
Thank you.</pre>
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