Monitor blinks when connected through HDMI
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xorg (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
I have 2 monitors, (connections: VGA, HDMI). When 1 monitor (LG IPS237) is using HDMI - it can blink for 5-10 mins from reboot (1 second off, 1 second on)
If both monitors are connected using VGA - there is no blinking, but I had strange glitches (that's why I used HDMI)
And the fact that it is blinking with this connection type is really f...ing annoying.
PS: It only blinks when in Nvidia X Server Settings this monitor is set as "primary" (which is in my case, and I want this setting to stay)
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: xorg 1:7.7+1ubuntu8
ProcVersionSign
Uname: Linux 3.13.0-27-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 331.38 Wed Jan 8 19:32:30 PST 2014
GCC version: gcc version 4.8.2 (Ubuntu 4.8.2-19ubuntu1)
.tmp.unity.
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
CompizPlugins: [core,composite
CompositorRunning: compiz
CompositorUnred
CompositorUnred
CurrentDesktop: Unity
Date: Thu May 29 16:16:03 2014
DistUpgraded: 2014-04-18 05:38:25,648 DEBUG enabling apt cron job
DistroCodename: trusty
DistroVariant: ubuntu
EcryptfsInUse: Yes
ExtraDebuggingI
GraphicsCard:
NVIDIA Corporation GF114 [GeForce GTX 560 Ti] [10de:1200] (rev a1) (prog-if 00 [VGA controller])
Subsystem: ASUSTeK Computer Inc. Device [1043:838b]
InstallationDate: Installed on 2012-09-07 (629 days ago)
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20120823.1)
MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: xorg
Symptom: display
UpgradeStatus: Upgraded to trusty on 2014-04-18 (41 days ago)
dmi.bios.date: 08/24/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F7
dmi.board.
dmi.board.name: Z77P-D3
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.
dmi.modalias: dmi:bvnAmerican
dmi.product.name: To be filled by O.E.M.
dmi.product.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
version.compiz: compiz 1:0.9.11+
version.ia32-libs: ia32-libs N/A
version.libdrm2: libdrm2 2.4.52-1
version.
version.
version.
version.
version.
version.
version.
version.
version.
xserver.bootTime: Thu May 29 16:13:19 2014
xserver.configfile: /etc/X11/xorg.conf
xserver.errors:
xserver.logfile: /var/log/Xorg.0.log
xserver.outputs:
xserver.version: 2:1.15.1-0ubuntu2
Sergey Pashinin, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http:// cdimage. ubuntu. com/daily- live/current/ .
If it remains an issue, could you please run the following command in the development release from a Terminal as it will automatically gather and attach updated debug information to this report:
apport-collect -p xorg 1324520
Please ensure you have xdiagnose installed, and that you click the Yes button for attaching additional debugging information.
As well, given the information from the prior release is already available, testing a release prior to the development one would not be helpful.
Thank you for your understanding.
Helpful bug reporting tips: /wiki.ubuntu. com/ReportingBu gs
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