<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body><span class="vcard"><a class="email" href="mailto:jackdachef@gmail.com" title="jackdachef@gmail.com">jackdachef@gmail.com</a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW --- - screens go to standby mode"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71189">bug 71189</a>
<br>
<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">CC</td>
<td>
</td>
<td>jackdachef@gmail.com
</td>
</tr></table>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - screens go to standby mode"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71189#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - screens go to standby mode"
href="https://bugs.freedesktop.org/show_bug.cgi?id=71189">bug 71189</a>
from <span class="vcard"><a class="email" href="mailto:jackdachef@gmail.com" title="jackdachef@gmail.com">jackdachef@gmail.com</a>
</span></b>
<pre>got the same/similar behavior on my 5850:
the monitor turns off (behavior like when the gpu has turned off or in standby)
and doesn't turn back on
switching to VT doesn't seem to make a change, the system keeps on running, the
games too (e.g. Serious Sam 3 BFE from native Steam on Linux; or e.g. Rayman
Origins from Steam via Wine 1.7.11)
the weird things is that there's no error message in the syslog or kern.log
<a href="http://nopaste.info/380db9a43d.html">http://nopaste.info/380db9a43d.html</a>
Unreal Tournament 3 worked fine several kernel versions back (as far as I know)
when dpm got introduced
it's not really a regression in the sense since Serious Sam 3 BFE in the past
wouldn't even start up and the screen immediately turned black (+ monitor
off/standby)
now game starts up and is playable for a few minutes before the screen goes off
same for Rayman Origins: playable for a few minutes - then suddenly the screen
goes off
There must be some gpu error and/or unrecoverable issue (in the sense that gpu
can't reset itself ?) involved
since after rebooting via Magic SYSRQ Key (this box doesn't haven't a Reset
button /facepalm)
the Bios (Amibios) gives the following error signals:
long - short - short; gpu error
pcie_gen2 worked fine in the past so that doesn't makes things worse
tried it with radeon.audio=0 radeon.aspm=0 but that didn't make a change
disabling HYPERZ also doesn't help (afaik it helped for Unreal Tournament 3 to
run flawless)
already thought about to turn on some more debug info or trying out additional
switches but didn't find relevant while going through the bugtracker
help ?
thanks for your hard work - the driver keeps on getting better and better !</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>