strange Xorg screen blanking control after resume from suspend to disk
Bug #127173 reported by
Radim Luža
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pm-utils (Ubuntu) |
Fix Released
|
Medium
|
Unassigned |
Bug Description
After resuming from suspend to disk (used s2disk) Xorg turns backlight of laptop panel off and blanks the screen after selected time period, but after some time screen turn on again and it stays on. I tried to play with configuration i KDE and with xset utility, but it doesn't seem to have any effect. Only restarting Xorg after resuming solves this problem. I tried to change the kernel to 2.6.21.5, but problem did not disappear - it probably doesn't depend on kernel.
Software: Kubuntu 7.04
Hardware: HP Omnibook vt6200 - P4 platform, Radeon R100 based graphic card
Reproduction: set the screen blanking timeout in configuration dialog, suspend to disk (s2disk),resume and wait some time
Changed in xorg: | |
assignee: | brian-murray → nobody |
importance: | Undecided → Medium |
status: | Incomplete → Confirmed |
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Thank you for taking the time to report this bug and helping to make Ubuntu better. You reported this bug a while ago and there hasn't been any activity in recently. We were wondering if this is still an issue for you? Thanks in advance.