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I configure the power manager in order to save energy so the screen
shuts down after a while. When I try to wake it up, it turns on but all
the system is frozen (except for the coursor that has movment but can't
click anything). This only happens with Natty (no problem whith Lucid).
###From gpm.log:
TI:19:16:46 TH:0x8160168 FI:gpm-backlight-kbd.c
FN:gpm_backlight_kbd_brightness_evaluate_and_set,269
- ERROR: Method "GetBrightness" with signature "" on interface
"org.freedesktop.UPower.KbdBacklight" doesn't exist
*** WARNING ***
TI:19:16:46 TH:0x8160168 FI:gpm-backlight-kbd.c
FN:gpm_backlight_kbd_brightness_evaluate_and_set,273
- GetBrightness failed!
---//---
~$ lsb_release -rd
Description: Ubuntu 11.04
Release: 11.04
~$ uname -a
Linux xxx 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:50 UTC 2011 i686
i686 i386 GNU/Linux
I do not know if it is usefull, but here is part of my "lspci"
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset
Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset
Integrated Graphics Controller (rev 07)
** Affects: gnome-power-manager (Ubuntu)
Importance: Undecided
Status: Incomplete
** Tags: natty regression-release
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OS crashes when the power manager shuts down the screen
https://bugs.launchpad.net/bugs/781964
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Bugs, which is subscribed to gnome-power-manager in Ubuntu.
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