Xorg have 100% cpu usage after hibernate when running on other card than "init display first"
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
Incomplete
|
Undecided
|
Unassigned |
Bug Description
I am using Ati 3D Rage II+ in dualhead with nVidia GeForce4 Ti 4200 on Ubuntu Hardy. I am using nv modules for nVidia and ati modules for Ati.
When I try to hibernate with X running only on nVidia or just console, everything is working. But when I try to hibernate with X running only on Ati or in dualhead, the computer is unable to resume from hibernate.
When the hibernation is executed (by /etc/acpi/
It hangs, but just X. I can connect through ssh, but the I can't get the screen back to working (despite that it can be switched back to console, numlock is shining/not based on which ctrl-alt-fx i choose), even not by restarting gdm and X - the X will always use 90+% and the screen remains blank. But I can start the X on nvidia, which works normally.
I tried to remove nVidia from coputer, and it is working now. So the problem is only when nVidia is pluged in (but unused).