Public bug reported:
The following command:
$/etc/X11/Xsession true
opens a dialog with the following error message:
"Xsession: unable to launch "true" X session --- "true" not found;
falling back to default session."
There is a "Okay" button on this message, and clicking it does bad
things if
Public bug reported:
freeze on show applications menu.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: xorg 1:7.7+19ubuntu14
ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41
Uname: Linux 5.4.0-37-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.2
Architecture: amd64
BootLog: Error: [E
Same problem with ASUS S406 (no graphic card, CPU i5-8250U)
The most awkward thing is sometimes it is working, sometimes it's not. I
can't figure out why. When not working, even a restart does not re-
enable it but xrandr can enable mirroring laptop display.
Any advice?
--
You received this bug
I had that problem on one of my computers where I installed the CUDA
development system. The CUDA installs its own libraries and the
libvdpau_nvidia.so library was not getting used!
I used the following command to remove the "offensive" vdpau library:
sudo rm /usr/lib/libvdpau.so /usr/lib/libv
Downgrading to 12.10 or 12.04 did not help, my screen was still flickering.
I am now on Debian/Gnome and everything is fine.
Yet, I occasionally have a minor flickering, I'm not sure whether or not
it is the same problem. I still cannot use dual screens without having
total random behaviour: monit
Public bug reported:
I'm an intensive user of MATLAB.
I was using MATLAB R2010b with 10.10 and later with Ubuntu 11.04. I did that
for a long time.
But a month ago I decided to upgrade to Ubuntu 12.10 and my MATLAB scripts
began to crash and freeze the whole system. I was not able to open consol
** Attachment added: "Bug1.2"
https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/1133879/+attachment/3548676/+files/Bug1.2
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launc
Public bug reported:
Enabling the Unity dash to select an application, the system is extremely slow
and display errors are observed.
This problem also occurs in Firefox tabs when closing the Unity Dash.
~$ lsb_release -rd
Description:Ubuntu Raring Ringtail (development branch)
Release:
Thanks Seth for this great work !
I have a Dell Latitude Z600 with an Alps touchpad :
[5.866717] input: AlpsPS/2 ALPS GlidePoint as
/devices/platform/i8042/serio1/input/input12
With version 0.10 of psmouse-alps-dkms under Ubuntu 11.10, my touchpad
is detected as a synaptic touchpad. When I do "s
Seems that xdm bug is unrelated, it's about consolekit support.
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xdm in Ubuntu.
https://bugs.launchpad.net/bugs/585853
Title:
Not possible to use xdm/wdm, only can use gdm (Lucid, Maverick)
To ma
Exact same problem as Didier Misson. Flickers and no drivers in Système-
Administration-Additionnal Drivers.
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[rv515] screen flickers every 5 seconds
https://bugs.launchpad.net/bugs/660829
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xo
@Russel,
You will find an up-to-date summary of the situation at the very
beginning of the bug report (your bug report ! :-), in the 3 first
paragraphs of the bug description.
** Description changed:
[Status]
Fixed in maverick
Not fixed in lucid (bug still seen on 2010-09-22 with kernel 2.
I upgraded to Maverick 5 days ago, and I haven't seen any sync flash
since then. So I consider that the bug is fixed in Maverick. I have a
8086:2a42 video card on a Dell Latitude Z600.
--
[Intel GM45] Irregular sync flashes on 8086:2a42 (Needs i915.powersave quirk)
https://bugs.launchpad.net/bugs
** Attachment added: "AptOrdering.txt"
https://bugs.launchpad.net/bugs/644556/+attachment/1619050/+files/AptOrdering.txt
** Attachment added: "BootDmesg.txt"
https://bugs.launchpad.net/bugs/644556/+attachment/1619051/+files/BootDmesg.txt
** Attachment added: "CurrentDmesg.txt"
https:
Public bug reported:
It crashes when FGLRX was downloading across the Download center.
ProblemType: Package
DistroRelease: Ubuntu 10.04
Package: fglrx 2:8.723.1-0ubuntu4
ProcVersionSignature: Ubuntu 2.6.32-24.43-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-24-generic x86_64
Architecture: amd64
D
Forget what I said in my previous comment ; I just saw my screen
flickering :-) But I should say that it's much less frequent than
before.
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[Intel GM45] Irregular sync flashes on 8086:2a42 (Needs i915.powersave quirk)
https://bugs.launchpad.net/bugs/538648
You received this bug notification bec
Since the last kernel update (version 2.6.32-24.42), I haven't seen any
flickers. I DON'T use i915.powersave=0.
I have a Dell Latitude Z600 laptop.
PCI ID : 8086:2a42 (rev 07)
Subsystem: 1028:02c8
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[Intel GM45] Irregular sync flashes on 8086:2a42 (Needs i915.powersave quirk)
https://bugs.launc
I have a 8086:2a42 video card and successfully used the i915.powersave=0
option to stop the sync flashes.
I installed Andy Whitcroft's kernel and removed the i915.powersave=0
option yesterday. Everything continue to work fine ; no sync flashes at
all.
@Peter : it seems that FBC means FrameBuffer
I am also affected by the flashes on the screen on my Dell Latitude Z600
since I upgraded to Lucid 64bit. Here are the details of my video card :
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset
Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel
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