Public bug reported: Binary package hint: xserver-xorg-video-intel
http://www.intel.com/design/mobile/datashts/309219.htm 1.3.2.1 LVDS Interface • Dual-channels LVDS interface support: 2 x 18 bpp panel support up to QXGA (2048 x 1536) 1.8.5 LVDS Interface • 25 MHz –112 MHz single channel; @18 bpp • Panel support up to XGA (1024 x 768) internal and SXGA (1280 x 1024) external 00:02.0 VGA compatible controller: Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Contro ller (rev 03) Subsystem: Hewlett-Packard Company Device 30aa Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at e8400000 (32-bit, non-prefetchable) [size=512K] I/O ports at 6000 [size=8] Memory at d0000000 (32-bit, prefetchable) [size=256M] Memory at e8480000 (32-bit, non-prefetchable) [size=256K] Capabilities: [90] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable- Capabilities: [d0] Power Management version 2 Kernel driver in use: i915 Kernel modules: i915 I'm running native 1400x1050 on main display, when I connect to external display it is set to 800x600 and both displays are blank. If I manually set main display to 1152x864 then both displays work. I believe this is expected with said hardware. Maybe Ubuntu should guarantee that combined resolution will not exceed hardware limits? ProblemType: Bug Architecture: amd64 Date: Wed Oct 14 12:33:34 2009 DistroRelease: Ubuntu 9.10 MachineType: Hewlett-Packard HP Compaq nc6320 (EV073AV) Package: xserver-xorg-video-intel 2:2.9.0-1ubuntu2 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-14-generic root=UUID=6f302a41-c2a8-4320-b1e1-fe945726f677 ro crashkernel=384M-2G:64M,2G-:128M quiet splash ProcVersionSignature: Ubuntu 2.6.31-14.46-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu5 libgl1-mesa-glx 7.6.0-1ubuntu4 libdrm2 2.4.14-1ubuntu1 xserver-xorg-video-intel 2:2.9.0-1ubuntu2 xserver-xorg-video-ati 1:6.12.99+git20090825.fc74e119-0ubuntu3 SourcePackage: xserver-xorg-video-intel Uname: Linux 2.6.31-14-generic x86_64 dmi.bios.date: 12/15/2006 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68YDU Ver. F.0B dmi.board.name: 30AA dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 58.12 dmi.chassis.asset.tag: HUB7140H0S dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68YDUVer.F.0B:bd12/15/2006:svnHewlett-Packard:pnHPCompaqnc6320(EV073AV):pvrF.0B:rvnHewlett-Packard:rn30AA:rvrKBCVersion58.12:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP Compaq nc6320 (EV073AV) dmi.product.version: F.0B dmi.sys.vendor: Hewlett-Packard fglrx: Not loaded system: distro: Ubuntu architecture: x86_64kernel: 2.6.31-14-generic ** Affects: xserver-xorg-video-intel (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug -- Connecting extermal display blanks screen https://bugs.launchpad.net/bugs/451126 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs