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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [SNB regression vsync] WAIT_FOR_EVENT hangs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67092#c32">Comment # 32</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [SNB regression vsync] WAIT_FOR_EVENT hangs"
href="https://bugs.freedesktop.org/show_bug.cgi?id=67092">bug 67092</a>
from <span class="vcard"><a class="email" href="mailto:mthode@mthode.org" title="Matthew Thode <mthode@mthode.org>"> <span class="fn">Matthew Thode</span></a>
</span></b>
<pre>I have noticed that when switching monitors with xrandr, if I shut them all off
before turning them up again I don't hit this bug.
#doesn't hit
xrandr --output LVDS1 --off
xrandr --output HDMI1 --auto
xrandr --output LVDS1 --off --output VGA1 --auto --output HDMI1 --auto
--right-of VGA1
instead of this
#does hit
xrandr --output HDMI1 --auto
xrandr --output LVDS1 --off
xrandr --output LVDS1 --off --output VGA1 --auto --output HDMI1 --auto
--right-of VGA1</pre>
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