Dual Head Monitor sleep gives a black screen
Bug #36978 reported by
oyvindbj
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-restricted-modules-2.6.15 (Ubuntu) |
Won't Fix
|
Medium
|
Unassigned | ||
linux-restricted-modules-2.6.24 (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
I'm running DualHead-setup on Dapper and xorg/gnome. Updated 28th March 06.
I'm using the fglrx module.
When Power managment is set to put monitors to sleep, the monitors get black, and there is no standby. I can't get them out of this black screen and I need to press the powerbutton for 5 seconds to reboot the computer.
For now I've disabled the "Put display to sleep when computer is inactive for:" in Power Managment Preferences.
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It seems like the whole computer freezes. I can't ping the Computer from the network. Nothing shows up in the log files.