DPMS events reset event timer causing gnome-power-manager to exit idle state almost immediately after a blank event
Bug #426765 reported by
Subu Krishnamoorthy
This bug report is a duplicate of:
Bug #413168: Karmic upgrade not shutting off backlight after time.
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This bug affects 3 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg-server (Ubuntu) |
Confirmed
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Undecided
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Unassigned |
Bug Description
Binary package hint: xserver-xorg-core
Ubuntu Karmic Alpha 5
xserver-xorg-core 1.6.3-1ubuntu6
Expected behavior: Backlight should turn off after the specified interval.
Current Behavior: Backlight goes off but immediately comes back on because of the event timer reset. gnome-power-manager receives an reset event and is falsely led to believe that there is user activity.
Important since this drains laptop batteries at a faster rate.
This is probably fixed in commit c1d901d723c3bee
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Hi madank,
Please attach the output of `lspci -vvnn` and `dmesg`, and attach your /var/log/Xorg.0.log (and maybe Xorg.0.log.old) file from after reproducing this issue. If you're using a custom /etc/X11/xorg.conf please attach that as well.
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