Bug 673530

Summary: screen dims after resuming from sleep
Product: [Fedora] Fedora Reporter: Dan Winship <danw>
Component: gnome-power-managerAssignee: Richard Hughes <rhughes>
Status: CLOSED RAWHIDE QA Contact: Fedora Extras Quality Assurance <extras-qa>
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Version: rawhideCC: rhughes
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Last Closed: 2011-02-24 11:59:29 EST Type: ---
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Description Dan Winship 2011-01-28 10:31:47 EST
If I put my laptop (Thinkpad X61 tablet) to sleep and then resume it, the screen is always dimmed (to on-battery level or so) when it resumes, but if I hit Fn+(brightness up), the OSD claims it's at full brightness. But if I do Fn+(brightness down) once and then Fn+(brightness up), it gets back in sync and fixes things.
Comment 1 Richard Hughes 2011-01-29 03:30:35 EST
What's the output of "xbacklight" when you resume without pressing any buttons?
Comment 2 Dan Winship 2011-01-31 10:47:52 EST
100.000000
Comment 3 Dan Winship 2011-02-24 11:59:29 EST
This seems to have fixed itself. Given the xbacklight output, I'm going to assume it wasn't actually g-p-m's fault anyway, and was some driver bug that is now fixed.