Screen does not turn back on after suspend, It requires a force reset by holding down the power button. This is on a fresh install of ubuntu 12.04
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
acpi (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
I have tried several times to get this issue fixed, and just resorted to a fresh install hoping that the pacakges and kernel were the issue. The computer itself runs fine and everything functions as expected except for suspend.
Everytime I either shut the lid, or use the power button to suspend, I am unable to resume, as the screen stays off, and I am unable to log back in. This requires a force restart. I have tried the alt+f1 fix, and that didn't work either.
I didn't have the issue in the last LTS version, so I don't know what the issue could be.
I have a Dell Latitude e5410
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: acpi 1.6-1
ProcVersionSign
Uname: Linux 3.2.0-23-generic x86_64
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
Date: Mon Jul 2 19:38:35 2012
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: acpi
UpgradeStatus: No upgrade log present (probably fresh install)