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<body><span class="vcard"><a class="email" href="mailto:rjvbertin@gmail.com" title="René J.V. Bertin <rjvbertin@gmail.com>"> <span class="fn">René J.V. Bertin</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Celeron N3150 : random display off instants and occasional full-system freezes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96540">bug 96540</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
</td>
<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Celeron N3150 : random display off instants and occasional full-system freezes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96540#c14">Comment # 14</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Celeron N3150 : random display off instants and occasional full-system freezes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=96540">bug 96540</a>
from <span class="vcard"><a class="email" href="mailto:rjvbertin@gmail.com" title="René J.V. Bertin <rjvbertin@gmail.com>"> <span class="fn">René J.V. Bertin</span></a>
</span></b>
<pre>I have now been able to update my ZFS drivers, build, install and test the
4.8.15 kernel for a while.
No display deactivations, no freezes.
As I said in my previous comment, the freezes were most likely due to the
thermald. I stopped getting them when I uninstalled thermald, and since this is
a notebook where thermal and energy control is handled fully by the firmware
I'm not seeing overheating problems either.
I haven't had display deactivations for a while either, probably since I
upgraded to Ubuntu's lts-xenial Xorg and Mesa.
I'm closing this as fixed (would be nice to know what was fixed of course). I
hope I won't have to reopen it when I try 4.9.2 ;)</pre>
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