Comment 0 for bug 945246

Hello,

I just installed the 12.04 beta1 and suspend is not working anymore. When I installed it I choosed "replace the ubuntu 11.10 install" option.

The screen goes black but the LCD backlight is still on. Then, there is no way to bring it back, tried CTRL+ALT+F1 to bring the console, tried the syst req magic keys to reboot. No way.

Hard shutdown is the only thing to do ...

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: acpi-support 0.138
ProcVersionSignature: Ubuntu 3.2.0-17.27-generic 3.2.6
Uname: Linux 3.2.0-17-generic x86_64
ApportVersion: 1.94-0ubuntu1
Architecture: amd64
Date: Sat Mar 3 10:37:11 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
ProcEnviron:
 TERM=xterm
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: acpi-support
UpgradeStatus: No upgrade log present (probably fresh install)