Display settings lost after KVM switching, Precise
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Ubuntu |
New
|
Undecided
|
Unassigned |
Bug Description
Precise autodetects monitor just before dimming the screen at the start of engaging the screensaver. If the Precise machine is connected to a KVM switch, Precise autoconfigures to low-resolution monitor when the KVM has connected the monitor to a different machine. Switching back to the Precise machine after a while leaves you with this low resolution display. To return to the high-res display you need to open the display settings or wait until the screensaver activates. Neither of these is practical.
Two suggestions:
1) Make the autodetection take place on waking from screensaver, instead or as well as before. This would solve the problem in most situations.
AND/OR 2) Make it possible to disable monitor autodetect on waking and sleeping, merely do the autodetecting on logging in or opening display dialogue.
Behaviour was not evident with Lucid. It was the same for two different brands of KVM.
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