Public bug reported:
I have the screensaver set to put the monitor in standby mode, in about
an hour. Using the ATI driver works well, using windows works well to
do the same thing, but not the default open-source drivers.
to reproduce, use open source drivers with the Hannspree HF259H monitor.
When the monitor is supposed to standby or suspend or power off, the
monitor crashes instead. It appears to be in suspend, but it's actually
crashed, and requires pulling the plug before it works again.
To fix the bug, the monitor would go into suspend without crashing.
If you like, i can re-test with older versions of the open source
driver.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-19.30-generic 3.2.11
Uname: Linux 3.2.0-19-generic x86_64
ApportVersion: 2.0.1-0ubuntu4
Architecture: amd64
Date: Sat May 19 15:25:01 2012
InstallationMedia: Lubuntu 12.04 "Precise Pangolin" - Alpha amd64+mac (20120316)
ProcEnviron:
TERM=xterm
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: xserver-xorg-video-ati
UpgradeStatus: No upgrade log present (probably fresh install)
** Affects: xserver-xorg-video-ati (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug precise
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/1001754
Title:
standby/suspend/power off crashes hannspree monitor
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1001754/+subscriptions
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