Public bug reported:
display is flickering and not responsive from login screen, before even
typing anything.
This happens with kernels newer than 5.8.0-48-generic, i.e -49 and -50.
On the occasion I was able to boot in, I was using a recovery mode and
display was deemed unknown. I am not sure
I'm still experiencing similar behaviour, now without the proprietary
driver and on ubuntu 16.04. If I am using a video player such as
mplayer, the issue is easily reproducible. Happy to help, seeing as I
seem to be able to trigger this almost on demand.
--
You received this bug notification
The only information from perf I found was just this line, which I
believe I copied from the `perf top` but not particularly convinced this
will be of much help, but hopefully it may be useful in correlating any
existing
14.00% libnvidia-glcore.so.352.63 [.] 0x01822cc6
I managed to reproduce this under the debugger, however it took several
tries for it to reproduce, suggesting this may be a possible race
condition.
Furthermore, I have noticed the bug shows itself in the form of either
(1) mouse moves, but no screen updates. A crash ensues within 5-10 seconds
The same sort of behaviour has been experienced, although not as easily
reproducible, when using firefox with multiple open windows spread
across different workspaces.
** Description changed:
+ Running the atom editor (www.atom.io) on ubuntu 14.04 with gnome-panel +
+ compiz leads to compiz
Public bug reported:
Running the atom editor (www.atom.io) on ubuntu 14.04 with gnome-panel +
compiz leads to compiz crash when pressing alt-tab to switch to a
different window.
Reproduces every time.
1) The release of Ubuntu you are using, via 'lsb_release -rd' or System
-> About Ubuntu
I seem to be reproducing this bug or similar on Ubuntu 14.04, using
gnome-panel (gnome classic) + compiz, gtx 600 (driver: nvidia-352.63).
The comments in #80 and #79 hit close to home.
I can reproduce it easily by running 'mplayer video' and pressing alt-
tab. This renders compiz unusable and
The problem is not reproducible using the images below in a Lucid guest
on XenServer 6.0.2
linux-image-3.5.0-030500rc1-generic_3.5.0-030500rc1.201206022335_amd64.deb
linux-image-extra-3.5.0-030500rc1-generic_3.5.0-030500rc1.201206022335_amd64.deb
(Images supplied by Joseph Salisbury, see comment
