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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - System hangs for seconds repeatedly and sometimes crashes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94101#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - System hangs for seconds repeatedly and sometimes crashes"
href="https://bugs.freedesktop.org/show_bug.cgi?id=94101">bug 94101</a>
from <span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span></b>
<pre>(In reply to frans from <a href="show_bug.cgi?id=94101#c6">comment #6</a>)
<span class="quote">> As one might guess from the logs (it took me weeks to discover) you can
> easily workaround the bug by just adding deactivating RC6 by adding
> "i915.i915_enable_rc6=0" to your kernel line (e.g. in grub.conf etc.). This
> way you can use a recent kernel, too.</span >
If that helps with kernel v3.15 or later, it's a placebo effect. (The param has
been i915.enable_rc6 for a couple of years now.)</pre>
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