On further examination, it appears that this suspend/resume problem is
not in the hibernate layer, but probably in the gnome power management
layer on top of that. If I open a root shell in X windows and execute
/etc/apci/hibernate.sh directly, everything works fine. X Windows comes
back fully
kern.log attachment
** Attachment added: contents of kern.log
http://launchpadlibrarian.net/14093979/kern.log
--
X Windows blank after resume from hibernate
https://bugs.launchpad.net/bugs/225326
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Attached are the requested output/files. I did 3 hibernate/resume
cycles. The first, I did by running hibernate.sh directly as root. It
succeeded. The second I did by pressing the power button which the
gnome power manager intercepts and handles. Strangely, this one
succeeded as well in that