[Bug 450227] [NEW] Dual-monitor setup isn't properly recovered after resume from suspend

[Pedro Côrte-Real]

Public bug reported:

Binary package hint: xserver-xorg-video-intel

I have a X61 lenovo thinkpad with a dell 24 inch LCD attached in a dual
monitor setup (not "Mirror Screens"). When I do a suspend to ram and
back the laptop display becomes a clone of the external monitor instead
of its own output. Switching to a console (ctrl-alt-f1) and back
(alt-f7) fixes this. It seems the dual display is actually activated as
the mouse moves between the two monitors and the cursor changes with
things that should be on the laptop monitor.

ProblemType: Bug
Architecture: amd64
Date: Tue Oct 13 03:00:26 2009
DistroRelease: Ubuntu 9.10
MachineType: LENOVO 7673CR8
Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu1
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdLine: root=UUID=7e1b8cc5-9055-41c8-bd30-ddde4717884c ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-13.45-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.6.0-1ubuntu2
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu1
 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu3
SourcePackage: xserver-xorg-video-intel
Uname: Linux 2.6.31-13-generic x86_64
dmi.bios.date: 03/12/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7NETC0WW (2.20 )
dmi.board.name: 7673CR8
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7NETC0WW(2.20):bd03/12/2009:svnLENOVO:pn7673CR8:pvrThinkPadX61:rvnLENOVO:rn7673CR8:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 7673CR8
dmi.product.version: ThinkPad X61
dmi.sys.vendor: LENOVO
fglrx: Not loaded
system:
 distro:             Ubuntu
 architecture:       x86_64kernel:             2.6.31-13-generic

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


** Tags: amd64 apport-bug

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Dual-monitor setup isn't properly recovered after resume from suspend
https://bugs.launchpad.net/bugs/450227
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