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[Bug 408432] [NEW] [i915] 'xrandr' with no arguments garbles screen

 

Public bug reported:

Binary package hint: xserver-xorg-video-intel

This is on a Dell Latitide X1 laptop, and only occurs under the
following circumstances:

1. xorg is started
2. The external monitor (a Dell 2001 FP)  is plugged into the VGA port
3. 'xrandr' is called without arguments, and instantly the screen is garbled - mostly black, except for a few pixels at the top of the screen that appears relatively normal.

If step 2 is done before step 1, the screen stays normal.

The bug is a regression, as earlier (Jaunty and earlier) didn't display
this behavior.

ProblemType: Bug
Architecture: i386
Date: Mon Aug  3 16:41:26 2009
DistroRelease: Ubuntu 9.10
MachineType: Dell Inc. Latitude X1
Package: xserver-xorg-video-intel 2:2.8.0-0ubuntu1
ProcCmdLine: root=UUID=513087c1-ebbd-4d02-bc2e-0dbc1cc68719 ro quiet splash
ProcEnviron:
 LANGUAGE=nb_NO.UTF-8
 LANG=nb_NO.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-4.23-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.5-1ubuntu1
 libdrm2 2.4.12-1ubuntu1
 xserver-xorg-video-intel 2:2.8.0-0ubuntu1
 xserver-xorg-video-ati 1:6.12.99+git20090629.f39cafc5-0ubuntu4
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.31-4-generic i686
dmi.bios.date: 06/21/2005
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0G6951
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA03:bd06/21/2005:svnDellInc.:pnLatitudeX1:pvr:rvnDellInc.:rn0G6951:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude X1
dmi.sys.vendor: Dell Inc.
fglrx: Not loaded
system:
 distro:             Ubuntu
 architecture:       i686kernel:             2.6.31-4-generic

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
[i915] 'xrandr' with no arguments garbles screen
https://bugs.launchpad.net/bugs/408432
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