[i945GM] Configuring laptop screen and external monitor to run with different resolutions freezes X
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-intel (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: xserver-
Responsible package is only a rough guess!
I'm using my Thinkpad X60s with an external monitor. X60s has a native resolution of 1024x768, external monitor's native resolution is 1280x1024.
Having them both in a mirrored or extended view at 1024x768 works fine.
Having the external monitor at its native resolution and the laptop's LCD disabled also works nicely.
But having them both running at their native resolutions forming one desktop (yes, then theirs a rectangle unused) freezes the X session. All I see then is my mouse cursor, X reacts to nothing: neither keyboard nor mouse. To illustrate what I'm talking about, a screen shot of the gnome display configuration tool is attached. If I would click "apply" - X would freeze.
Actually I wouldn't care for this "feature" since it's IMHO completely useless. The thing is that I like to switch between my (external) display settings with [Fn] + [F7] - and the freezing configuration is the first one that this key combo will switch to.
Btw: Besides that karmic's great so far!
ProblemType: Bug
Architecture: i386
Date: Sun Oct 18 22:15:28 2009
DistroRelease: Ubuntu 9.10
MachineType: LENOVO 17045UG
Package: xserver-
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: root=UUID=
ProcEnviron:
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcVersionSign
RelatedPackageV
xserver-xorg 1:7.4+3ubuntu5
libgl1-mesa-glx 7.6.0-1ubuntu4
libdrm2 2.4.14-1ubuntu1
xserver-
xserver-
SourcePackage: xserver-
Uname: Linux 2.6.31-14-generic i686
XsessionErrors:
(polkit-
(nautilus:2637): Eel-CRITICAL **: eel_preferences
(gnome-help:3132): Yelp-WARNING **: Yelper initialization failed for 0x88e1f48
(gnome-help:3132): Yelp-WARNING **: Yelper initialization failed for 0x8a5ac28
(gnome-help:3132): Yelp-WARNING **: Yelper initialization failed for 0x8a5acf8
dmi.bios.date: 03/07/2007
dmi.bios.vendor: LENOVO
dmi.bios.version: 7BETC7WW (2.08 )
dmi.board.name: 17045UG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.name: 17045UG
dmi.product.
dmi.sys.vendor: LENOVO
fglrx: Not loaded
system:
distro: Ubuntu
architecture: i686kernel: 2.6.31-14-generic
Changed in xserver-xorg-video-intel (Ubuntu): | |
status: | New → Confirmed |
tags: | added: 945gm dual-head karmic |
summary: |
- Configuring laptop screen and external monitor to run with different - resolutions freezes X + [i945GM] Configuring laptop screen and external monitor to run with + different resolutions freezes X |
Confirming on a Samsung NC10 with Karmic :
* First Fn+F4 show both internal and external screens with the same resolution (800x600 I guess)
* Second Fn+F4 shows a black screen with only the mouse cursor moving, then freezing.