Hey,
I had similar messages on a Thinkpad r51 in which I came back from
sleep. Things worked enough to have a mouse move around, to be able to
switch virtual terminals, even to login if I could guess where to click,
but none of the widgets would get drawn on X anymore.
I did not solve the bug in time to enjoy lucid but have solved it for maverick
by finding this kernel bug report:
https://bugzilla.kernel.org/show_bug.cgi?id=15969
I changed the line in /etc/default/grub
GRUB_CMDLINE_LINUX=""
to read
GRUB_CMDLINE_LINUX="radeon.agpmode=-1"
and now both sleep and hibernate come back correctly.
I have no idea how to ask the Ubuntu kernel folk if they have included
the patch that avoids this workaround.
hope that helps someone,
--adrian
** Bug watch added: Linux Kernel Bug Tracker #15969
http://bugzilla.kernel.org/show_bug.cgi?id=15969
--
Xorg freeze drm radeon 'Faild to schedule IB'
https://bugs.launchpad.net/bugs/588940
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
--
ubuntu-bugs mailing list
ubuntu-bugs@lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
