Yes this looks like a nouveau kernel driver bug. I recommend using the
proprietary Nvidia driver instead, but it seems your GPU only supports
driver version 340 and that's now too old to be supported in Ubuntu
21.10.
So to continue using the "nvidia quadro nvs 290" you should probably
install
** Tags added: nouveau
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https://bugs.launchpad.net/bugs/1930945
Title:
[nouveau] ubuntu desktop - changing display configuration lost
wallpaper (trap messages filled dmesg)
To
** Description changed:
Ubuntu Desktop Impish daily test on
- - - hp dc7700 (c2d-e6320, 5gb, nvidia quadro nvs 290)
+ - hp dc7700 (c2d-e6320, 5gb, nvidia quadro nvs 290)
Changing display positions in settings. I have two monitors, one above
the other (so not the default).
I made
This bug has been reported on the Ubuntu ISO testing tracker.
A list of all reports related to this bug can be found here:
http://iso.qa.ubuntu.com/qatracker/reports/bugs/1930945
** Tags added: iso-testing
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Bugs, which is
Possibly related (duplicate of)?
- https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1893493
** Description changed:
- Ubuntu Desktop Impish daily test.
+ Ubuntu Desktop Impish daily test on
+ - - hp dc7700 (c2d-e6320, 5gb, nvidia quadro nvs 290)
Changing display positions in settings.
I'm unable to change wallpaper now.
On selecting some they appear to flash on screen, then get replaced by a
image... currently this firefox window appears on my other display with
this "add comment" box frozen at the word "currently" last line when the
image was changed...
Wallpaper on other
