Since I filled the bug report, I installed the vbetool and xserver-xorg-
video-intel packages and I'm no longer seeing the crash (uptime: 7h+).
The graphical performance is also back to what it was on Trusty. I guess
my desktop install was too minimal (--no-install-recommends ubuntu-
desktop).
If
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.4 kernel[0
** Changed in: linux (Ubuntu)
Importance: Undecided => Critical
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https://bugs.launchpad.net/bugs/1530591
Title:
Frequent crash after graphical corruption
To manage notifications abo
The graphic performance is really below what the same laptop was capable
with Trusty. Under Xenial, I'm unable to smoothly scroll down/up a
simple HTML page with Firefox.
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