On Mon, May 11, 2015 at 12:24:08 +0200, Yuri D'Elia wrote: > Package: xserver-xorg-video-intel > Version: 2:2.99.917-1 > Severity: normal > > Since the update from 2.21.15 (with kernel/xorg staying the same, since I also > tried 2.99.917-1~exp1 before the xorg api breakage), I noticed that the video > output is occasionally corrupted, with horizontal banding being visible, like > for a miscalculated stride offset. > > I'm also experiencing stalls of 1-2 seconds, independently of the output > corruption. > > Nothing is being written in dmesg/xorg logs when any of the above happens. > > This also seems to happen irregardless if there's one single output or a second > monitor is also connected to the system. > > Unfortunately hard to reproduce reliably. > Please file this upstream at https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/intel Thanks, Julien
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