[Bug 93098] Display flickers and turns solid grey when mouse moved quickly to left edge

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Dec 14 07:01:10 PST 2015


https://bugs.freedesktop.org/show_bug.cgi?id=93098

--- Comment #6 from Steve Williams <steve at steveit.co.uk> ---
I have a few of these devices (NUC5PPYH) and I can confirm it happens on all of
them.

It doesn't happen as much with Ubuntu 15.04 (One of my devices is running on
that with Kernel 3.19.0-25-generic #26-Ubuntu SMP Fri Jul 24 21:17:31 UTC 2015
x86_64 x86_64 x86_64 GNU/Linux). On 15.04, I just get screen flickering, but no
blank/grey screen.

I've tried the D-Sub port, which works absolutely fine.

I've also tried Ubuntu 16.04 LTS Beta, which is affected by this issue and also
the nightly drivers PPA
(https://launchpad.net/~oibaf/+archive/ubuntu/graphics-drivers).

In Steam, I notice the game either just exits to the desktop with no error
report, or it hangs with the same frame being drawn. However, on the desktop,
if I move the mouse erratically from side to side (not up and down), I can
reproduce this problem within seconds.

I've also tried Fedora, Ubuntu Gnome and Debian, with latest drivers which all
produce exactly the same problem. I'm using BIOS version 044 (which I updated
to it this week), in the event it was that.

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