** Summary changed:
- [945] [jaunty] blank screen on resolution change
+ [i945] [jaunty] blank screen on resolution change
** Description changed:
Binary package hint: xserver-xorg-video-intel
Laptop has native panel resolution of 1400x1050 which works fine with a
bare xorg.conf.
However if I try to change resolution (for example with xrandr -s
1024x768) I get a blank screen. I can restart gdm and login again but of
course I get the default resolution of 1400x1050.
This used to work even a couple of weeks ago, I could even add oddball
resolutions with xrandr --newmode and switch to it, so it's something
that's happened quite recently to break it.
Currently on 2.6.28-5 because the newer kernel oopses on boot - a known
bug.
ProblemType: Bug
Architecture: i386
DistroRelease: Ubuntu 9.04
Package: xserver-xorg-video-intel 2:2.6.1-1ubuntu1
ProcEnviron:
PATH=(custom, user)
LANG=en_GB.UTF-8
SHELL=/bin/bash
ProcVersion: Linux version 2.6.28-5-generic (bui...@rothera) (gcc version
4.3.3 20090119 (prerelease) (Ubuntu 4.3.2-2ubuntu14) ) #15-Ubuntu SMP Thu Jan
22 21:21:04 UTC 2009
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.28-5-generic i686
+
+ [lspci]
+ 00:00.0 Host bridge [0600]: Intel Corporation Mobile 945GM/PM/GMS, 943/940GML
and 945GT Express Memory Controller Hub [8086:27a0] (rev 03)
+ Subsystem: Toshiba America Info Systems Device [1179:0001]
+ 00:02.0 VGA compatible controller [0300]: Intel Corporation Mobile 945GM/GMS,
943/940GML Express Integrated Graphics Controller [8086:27a2] (rev 03)
+ Subsystem: Toshiba America Info Systems Device [1179:0001]
** Tags added: 945gm intel jaunty xorg
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: New => Confirmed
--
[i945] [jaunty] blank screen on resolution change
https://bugs.launchpad.net/bugs/324286
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