Comment 0 for bug 555641

Revision history for this message
Gazs (gazs) wrote : cannot set resolution on secondary display above 823x624

Binary package hint: xorg

I'm using a Lenovo S10-2 netbook (Intel GMA950 chipset, 1024x600 internal resolution). When I connect a VGA display (Samsung SyncMaster 757NF) and set it to span, both screens go black with only the mouse cursor visible.

The secondary display works fine if I set it to 832x624 or lower (but this is not really an acceptable option with the size of the display, etc)

Using Ubuntu lucid with all updates. This bug was present in karmic as well.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xorg 1:7.5+3ubuntu1
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
Uname: Linux 2.6.32-19-generic i686
NonfreeKernelModules: wl
Architecture: i386
Date: Mon Apr 5 12:44:50 2010
DkmsStatus:
 bcmwl, 5.60.48.36+bdcom, 2.6.32-19-generic, i686: installed
 bcmwl, 5.60.48.36+bdcom, 2.6.31-20-generic, i686: installed
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: LENOVO 20027
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-19-generic root=UUID=8776efb2-cf16-456a-850a-5ade325b538a ro quiet splash
ProcEnviron:
 LANG=en_US.utf8
 SHELL=/bin/bash
SourcePackage: xorg
dmi.bios.date: 10/02/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 1ACN21WW(V1.12)
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: Mariana2
dmi.board.vendor: LENOVO
dmi.board.version: Base Board Version
dmi.chassis.asset.tag: Chassis Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnLENOVO:bvr1ACN21WW(V1.12):bd10/02/2009:svnLENOVO:pn20027:pvrLenovoIdeaPadS10-2:rvnLENOVO:rnMariana2:rvrBaseBoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.name: 20027
dmi.product.version: Lenovo IdeaPad S10-2
dmi.sys.vendor: LENOVO
system:
 distro: Ubuntu
 codename: lucid
 architecture: i686
 kernel: 2.6.32-19-generic