Initial assessment of source of issue appears to be wrong. xorg intel
driver seems a much more likely place.
** Package changed: pm-utils (Ubuntu) = xserver-xorg-video-intel
(Ubuntu)
--
You received this bug notification because you are a member of Ubuntu
Server Team, which is subscribed to
I have managed to find some sort of work-around for this. It turns out the
problem is in the xorg intel driver, not pm-utils. Switching the 2D
accelleration mode from SNA to UXA as detailed here:
https://wiki.archlinux.org/index.php/Intel_graphics#SNA_issues
and here:
Public bug reported:
Waking from suspend, everything seems normal, except the graphical
elements and text on my desktop are not drawn properly. Sometimes,
moving the mouse over icons can cause them to be redrawn, sometimes not.
It appears not to matter how I initiate the suspend (e.g. by closing
