[Bug 100680] [BDW] X sometimes hangs, sometimes produces strange artifacts

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=100680

--- Comment #8 from cmalchik at gmail.com ---
hi elizabeth,

tentatively, the issue seems to be fixed in linux 4.14.15.  do you know of any
change between 4.14.11 and 4.14.15 that might have fixed it?

i can also confirm that downgrading to e.g. 4.13.15 introduces the problem
again (i would've tried 4.14.11 but couldn't get it from the repos).

if it would still be useful, i can try to get a dmesg or kern.log when the
problem happens in 4.13.15.  but i am short on time and don't know how to get a
kern.log with debug info so if this is still needed it would help to have
step-by-step instructions.  thanks for following up on this thus far!

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