Binary package hint: xserver-xorg
I've got a wide-screen monitor which supports 1680x1050.
However, when I start up the system, it displays a 1360x768 resolution on VGA, even though I have the following in my xorg.conf:
Section "Screen"
Identifier "Default Screen"
Monitor "Configured Monitor"
Device "Configured Video Device"
SubSection "Display"
Modes "1680x1050"
EndSubSection
EndSection
It works fine in DVI.
It works fine both with VGA and DVI when fglrx is on
It used to work (on both VGA and DVI, even without fglrx) in 9.04
# lspci | fgrep VGA
01:05.0 VGA compatible controller: ATI Technologies Inc RS690 [Radeon X1200 Series]
---
Architecture: amd64
DistroRelease: Ubuntu 10.04
MachineType: System manufacturer System Product Name
Package: xorg (not installed)
ProcCmdLine: root=/dev/md4 ro
ProcEnviron:
PATH=(custom, user)
LANG=en_US
SHELL=/bin/zsh
LC_PAPER=A4
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Tags: lucid lucid
Uname: Linux 2.6.32-21-generic x86_64
UserGroups: adm admin audio cdrom cvs dialout dip floppy kqemu kvm lpadmin netdev plugdev powerdev sambashare scanner video
dmi.bios.date: 03/07/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M2A-VM ACPI BIOS Revision 0302
dmi.board.name: M2A-VM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2A-VMACPIBIOSRevision0302:bd03/07/2007:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2A-VM:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
glxinfo: Error: [Errno 2] No such file or directory
system:
distro: Ubuntu
codename: lucid
architecture: x86_64
kernel: 2.6.32-21-generic
---
Architecture: amd64
DistroRelease: Ubuntu 10.04
MachineType: System manufacturer System Product Name
Package: xserver-xorg-video-ati 1:6.13.0-1ubuntu5
PackageArchitecture: amd64
ProcCmdLine: root=/dev/md4 ro
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=en_US
SHELL=/bin/zsh
ProcVersionSignature: Ubuntu 2.6.32-21.32-generic 2.6.32.11+drm33.2
Tags: lucid lucid
Uname: Linux 2.6.32-21-generic x86_64
UserGroups: adm admin audio cdrom cvs dialout dip floppy kqemu kvm lpadmin netdev plugdev powerdev sambashare scanner video
dmi.bios.date: 03/07/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: ASUS M2A-VM ACPI BIOS Revision 0302
dmi.board.name: M2A-VM
dmi.board.vendor: ASUSTeK Computer INC.
dmi.board.version: 1.XX
dmi.chassis.asset.tag: 123456789000
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvrASUSM2A-VMACPIBIOSRevision0302:bd03/07/2007:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM2A-VM:rvr1.XX:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: System Product Name
dmi.product.version: System Version
dmi.sys.vendor: System manufacturer
glxinfo: Error: [Errno 2] No such file or directory
system:
distro: Ubuntu
codename: lucid
architecture: x86_64
kernel: 2.6.32-21-generic
Hi AlainKnaff,
Please run the command 'apport-collect BUGNUMBER', which will attach several files we need for debugging.
[This is an automated message. Apologies if it has reached you inappropriately; please just reply to this message indicating so.]