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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [kbl] GPU HANG: ecode 9:0:0x85dffffb, in X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104632#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [kbl] GPU HANG: ecode 9:0:0x85dffffb, in X"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104632">bug 104632</a>
from <span class="vcard"><a class="email" href="mailto:bugsfreedesktop@januszmk.pl" title="Janusz <bugsfreedesktop@januszmk.pl>"> <span class="fn">Janusz</span></a>
</span></b>
<pre>(In reply to Elizabeth from <a href="show_bug.cgi?id=104632#c2">comment #2</a>)
<span class="quote">> Hello Janusz, what was the device doing when the hang happened? Is this
> reproducible? What distro, desktop environment and mesa version are you
> using? If reproducible have you tried the parameter 'intel_iommu=igfx_off'
> on grub? Thanks.</span >
It only happened on one day but few times. Open apps: Phpstorm, firefox,
telegram, spotify, urxvt
my env: gentoo, i3wm with compton and mesa 17.3.1
hw: thinkpad x1 carbon 5th with i7 7600u
for the iommu parameter, I have in kernel:
# CONFIG_INTEL_IOMMU is not set
Didn't had it again since</pre>
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