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<body><span class="vcard"><a class="email" href="mailto:aaalmosss@gmail.com" title="almos <aaalmosss@gmail.com>"> <span class="fn">almos</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - Hang during boot when DPM is on (R9 270X)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76490">bug 76490</a>
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<td>aaalmosss@gmail.com
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Hang during boot when DPM is on (R9 270X)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76490#c62">Comment # 62</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Hang during boot when DPM is on (R9 270X)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=76490">bug 76490</a>
from <span class="vcard"><a class="email" href="mailto:aaalmosss@gmail.com" title="almos <aaalmosss@gmail.com>"> <span class="fn">almos</span></a>
</span></b>
<pre>I also have problems with dpm on my ASUS R9 270X. Under no load and high load
it seems stable, but with low load (e.g. playing an old game, or watching a
video with mpv -vo opengl) it is very unstable. It suddenly switches to white
screen, and the machine is hardlocked. I couldn't reach more than 2-3 days of
uptime.
Since I activated the profile method and I switch manually between low and high
states, it hasn't crashed. It also seems stable in windows.
My guess is that it can't properly handle frequent switching between power
level 0 and 1, where all clocks and voltages change at once (or maybe it's just
the memory reclocking?).</pre>
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