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Message #55043
[Bug 542603] Re: Dual Monitor Blanks Out Suddenly
** Description changed:
Binary package hint: xorg
I have two days ago attached an external TFT monitor to my HP Compaq
nx6115 notebook. The monitor is Viewsonic VA1912. I set up dual displays
using System->Preferences->Display as a mirror.
I have noticed that the external viewsonic monitor suddenly goes blank
and the display stops working. A message pops up saying "No signal". The
notebook display however, is working fine.
On the two occassions that this has happened, I was using the mouse. In
the first instance, some link in Firefox and in the recent incident, a
mail header in thunderbird.
as Xorg.0.log.old shows there seems to have been some problem with X
(ddxSigGiveup) which made the second monitor go blank.
Pramathesh
ProblemType: Bug
Architecture: i386
CheckboxSubmission: ca3facf9929706a49a37a803fd60995f
CheckboxSystem: b845c366ea09c60efa3a45c1b5b21525
Date: Sat Mar 20 17:21:46 2010
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
MachineType: Hewlett-Packard HP Compaq nx6115 (EX728PA#ACJ)
Package: xorg 1:7.4+3ubuntu10
PccardctlIdent:
- Socket 0:
- no product info available
+ Socket 0:
+ no product info available
PccardctlStatus:
- Socket 0:
- no card
+ Socket 0:
+ no card
ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.31-20-generic root=UUID=60ea66b3-ad47-4c36-aedf-6ab8ec94520e ro quiet splash vga=792
ProcEnviron:
- LANG=en_IN
- SHELL=/bin/bash
+ LANG=en_IN
+ SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-20.58-generic
RelatedPackageVersions:
- xserver-xorg 1:7.4+3ubuntu10
- libgl1-mesa-glx 7.6.0-1ubuntu4
- libdrm2 2.4.14-1ubuntu1
- xserver-xorg-video-intel 2:2.9.0-1ubuntu2.1
- xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
+ xserver-xorg 1:7.4+3ubuntu10
+ libgl1-mesa-glx 7.6.0-1ubuntu4
+ libdrm2 2.4.14-1ubuntu1
+ xserver-xorg-video-intel 2:2.9.0-1ubuntu2.1
+ xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SourcePackage: xorg
Uname: Linux 2.6.31-20-generic i686
dmi.bios.date: 06/15/2006
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68DTT Ver. F.0F
dmi.board.name: 308E
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 45.26
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68DTTVer.F.0F:bd06/15/2006:svnHewlett-Packard:pnHPCompaqnx6115(EX728PA#ACJ):pvrF.0F:rvnHewlett-Packard:rn308E:rvrKBCVersion45.26:cvnHewlett-Packard:ct10:cvr:
dmi.product.name: HP Compaq nx6115 (EX728PA#ACJ)
dmi.product.version: F.0F
dmi.sys.vendor: Hewlett-Packard
fglrx: Not loaded
glxinfo: Error: command ['glxinfo'] failed with exit code -11:
system:
- distro: Ubuntu
- architecture: i686kernel: 2.6.31-20-generic
+ distro: Ubuntu
+ architecture: i686kernel: 2.6.31-20-generic
+
+ 01:05.0 VGA compatible controller [0300]: ATI Technologies Inc Radeon
+ XPRESS 200M 5955 (PCIE) [1002:5955]
** Summary changed:
- Dual Monitor Blanks Out Suddenly
+ [RS480] Dual Monitor Blanks Out Suddenly
--
[RS480] Dual Monitor Blanks Out Suddenly
https://bugs.launchpad.net/bugs/542603
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References