External monitor switch flashes all the time
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xf86-video-intel |
Fix Released
|
High
|
|||
xserver-xorg-video-intel (Ubuntu) |
Fix Released
|
High
|
Unassigned |
Bug Description
Notebook: Amilo Si2636, Intel GMA 3100
ATEN CS1784 KVM switch
HP LP2475w monitor
Cables: Si2636 -> HDMI-DVI-D -> ATEN CS1784 -> DVI-I/DVI-I -> HP LP2475w
The external monitor flashes between black screen (1-15 seconds) and desktop (500 ms - 2 seconds). The problem started with Ubuntu 11.04, prior versions (9.04 - 10.10) worked fine.
ProblemType: Bug
DistroRelease: Ubuntu 11.10
Package: xserver-
ProcVersionSign
Uname: Linux 3.0.0-12-generic x86_64
.tmp.unity.
ApportVersion: 1.23-0ubuntu3
Architecture: amd64
CasperVersion: 1.287
CompizPlugins: [core,bailer,
CompositorRunning: compiz
Date: Thu Oct 13 21:44:05 2011
DistUpgraded: Fresh install
DistroCodename: oneiric
DistroVariant: ubuntu
ExtraDebuggingI
GraphicsCard:
Intel Corporation Mobile GM965/GL960 Integrated Graphics Controller (primary) [8086:2a02] (rev 03) (prog-if 00 [VGA controller])
Subsystem: Fujitsu Technology Solutions Device [1734:111f]
Subsystem: Fujitsu Technology Solutions Device [1734:111f]
LiveMediaBuild: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012)
MachineType: FUJITSU SIEMENS AMILO Si 2636
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: file=/cdrom/
SourcePackage: xserver-
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/08/2009
dmi.bios.vendor: Phoenix
dmi.bios.version: 1.0H-1471-0012
dmi.board.name: MR030___
dmi.board.vendor: FUJITSU SIEMENS
dmi.board.version: 8r7b19507
dmi.chassis.type: 10
dmi.chassis.vendor: FUJITSU SIEMENS
dmi.chassis.
dmi.modalias: dmi:bvnPhoenix:
dmi.product.name: AMILO Si 2636
dmi.product.
dmi.sys.vendor: FUJITSU SIEMENS
version.compiz: compiz 1:0.9.6+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.
version.
version.
version.
version.
version.
version.
version.
tags: | added: dual-head |
Changed in xserver-xorg-video-intel (Ubuntu): | |
importance: | Undecided → High |
status: | Incomplete → Triaged |
tags: | added: precise |
summary: |
- External monitor via KVM switch flashes all the time + External monitor switch flashes all the time |
Changed in xserver-xorg-video-intel: | |
importance: | Unknown → High |
status: | Unknown → Confirmed |
Changed in xserver-xorg-video-intel: | |
status: | Confirmed → Fix Released |
Probably still the same bug as reported in #821043 for 11.04.