Adding
GRUB_GFXMODE=1920x1080
to /etc/default/grub, running update-grub, and rebooting fixed this for me.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/349943
Title:
Screen blinks randomly on
I have the same problem after the last updates, my external monitor
blinking randomly! monitor is https://www.asus.com/Displays-
Desktops/Monitors/Eye-Care/VC239H/
$ hostnamectl
Icon name: computer-laptop
Chassis: laptop
Operating System: Fedora Linux 35 (Workstation Edition)
Oh, thanks for all of you reported this issue. I'm using Ubuntu20.04.2
now, and encountered the exactly same issue as you met about 12 years
ago on Ubuntu9.04. It seems this is a very old bug in Ubuntu or linux
bug on its HDMI driver. And because not so many people using external
HDMI monitor, so
could not attach lspci in the previous comment. attaching now.
** Attachment added: "lspci"
https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/349943/+attachment/4819198/+files/lspci%20-vvnn
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
I have a similar issue with my Dell Latitude 7250. I have Ubuntu Gnome
16.04, 64 bit installed on the laptop and connected to a dock. I have 3
Dell 22" monitors connected. One of the monitor is using a VGA
connector, and two are using DVI connectors on the monitor.
The issue is - when I start my
The screen blanks after BIOS, flickers a few times, and then plymouth
dies, leaving the system in an inconsistent state. You may or may not
see the Plymouth boot splash graphics.
Problem: Black screen after resume:-
Typical scenario is "use a laptop docked with lid closed, only the
external
I am using Ubuntu 16.04LTS and had a similar behavior. I have External Dell
monitor and whenever I was visiting sites that has flash, or moving the windows
my monitor was flickering like crazy.
Setting the refresh rate to 60Hz made everything fine.
xrandr -s 1920x1080 -r 60.00
--
You
I have a very similar behaviour on my i7 PC with two Benq monitors: 23" vga and
24" dvi.
Dvi one can blink several times in a row or not to blink for some long time.
Haven't found any consistent pattern about it.
I am running Ubuntu Gnome 15.10 that I have upgraded to 16.04 recently. Problem
FWIW, my problem was just that one of my wires was loose.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/349943
Title:
Screen blinks randomly on external monitor
To manage notifications about
I have the same issue on Ubuntu 13.04 64bit with a external monitor attached to
my Lenovo T400 (with Intel Mobile 4 Series Chipset Integrated Graphics
Controller).
I rediced the resolution to 1024x768 without any results.
--
You received this bug notification because you are a member of
Anybody still experiencing the issue should report a separate bug with
'ubuntu-bug display'. Please also try to test that it is the video card
and not the monitor. Thanks.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
I have the same problem running dual monitors. Thought it was my video
card because it only did it on one dvi channel, even when I swapped
monitors around so sold the video card on ebay as defective but
working. $5 bucks for an 8600GT. Got a new card and it does THE EXACT
SAME THING -- WTF!!?
Hello I've the same problem
Ubuntu 10.04 - ASUS VE278Q 27' - Athlon X3 720 - GeForce 9600 GT
It blink, when I have activity (scrolling page), and when the only
activity is to listen to music ...
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to
Yup - I just updated to 10.10, the issue persists. Same with Leonardo,
it is just the DVI monitor that has the problem. (As has always been the
case)
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
It is still an issue in 10.10
I only noticed it when I recently switched from VGA to DVI though. My
monitor goes off and on randomly, as said by other people it seems to
happen when there is some user activity (like scrolling in a webpage).
Please let me know what kind of report is need to
Actually this is still an issue with Ubuntu (10.04).
@David Smith -- It seems to help me if I turn my monitor off, leave it
off for something like 10 seconds and then turn it back on. I will not
have this blinking problem again for maybe 2 months or so.
--
You received this bug notification
@David: Mandriva? I suggest reporting the issue to Mandriva, then, not
Ubuntu. Thanks.
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in ubuntu.
https://bugs.launchpad.net/bugs/349943
Title:
Screen blinks randomly on external monitor
bart.snapp, well... thanks for providing the information we requested
of the original reporter, however it appears you're on Intel graphics
whereas the original bug report was about ATI. So I think your findings
are completely unrelated.
randomly isn't really a suitable description for a bug
For what it's worth, my problem was fixed when I bought a video card
(ATI Radeon 5570) to replace the onboard video. I never saw the problem
again.
--
Screen blinks randomly on external monitor
https://bugs.launchpad.net/bugs/349943
You received this bug notification because you are a member of
Same problem for me - Ubuntu 10.04, DVI external monitor, Dell E6410.
--
Screen blinks randomly on external monitor
https://bugs.launchpad.net/bugs/349943
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in ubuntu.
** Changed in: xorg (Ubuntu)
Status: New = Confirmed
--
Screen blinks randomly on external monitor
https://bugs.launchpad.net/bugs/349943
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in ubuntu.
This is still an issue - I am running 10.04.
I've attached the output of lspic -vvnn,
** Attachment added: lspic
http://launchpadlibrarian.net/50752991/lspic.txt
--
Screen blinks randomly on external monitor
https://bugs.launchpad.net/bugs/349943
You received this bug notification because
Here is dmesg
** Attachment added: dmesg
http://launchpadlibrarian.net/50753015/dmesg.txt
--
Screen blinks randomly on external monitor
https://bugs.launchpad.net/bugs/349943
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in ubuntu.
Here is the Xorg.0.log
** Attachment added: xorg
http://launchpadlibrarian.net/50753041/Xorg.0.log
--
Screen blinks randomly on external monitor
https://bugs.launchpad.net/bugs/349943
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in
Reopening since information was provided. Please feel free to reopen
yourself in the future.
** Changed in: xorg (Ubuntu)
Status: Invalid = New
--
Screen blinks randomly on external monitor
https://bugs.launchpad.net/bugs/349943
You received this bug notification because you are a member
We're closing this bug since it is has been some time with no response from the
original reporter. However, if the issue still exists please feel free to
reopen with the requested information. Also, if you could, please test against
the latest development version of Ubuntu, since this
** Tags added: jaunty
--
Screen blinks randomly on external monitor
https://bugs.launchpad.net/bugs/349943
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in ubuntu.
___
Mailing list:
Hi Vitaly,
Please attach the output of `lspci -vvnn` and `dmesg`, and attach your
/var/log/Xorg.0.log (and maybe Xorg.0.log.old) file from after reproducing this
issue. If you're using a custom /etc/X11/xorg.conf please attach that as well.
[This is an automated message. Apologies if it has
Thank you for taking the time to report this bug and helping to make
Ubuntu better. This bug did not have a package associated with it, which
is important for ensuring that it gets looked at by the proper
developers. You can learn more about finding the right package at
29 matches
Mail list logo
