Great, thanks. Indeed the native mode of the monitor is missing from
that list so this is a kernel or hardware problem.
I assume the same command /usually/ shows more modes..?
** No longer affects: xorg-server (Ubuntu)
** Changed in: linux (Ubuntu)
Status: Incomplete => New
** Summary
It took me many reboots, but i finally got it for you! =)
** Attachment added: "modes.txt"
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1859071/+attachment/5321275/+files/modes.txt
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Thanks!
The login screen uses Wayland so that's also a good test in itself. If
the issue affects the Wayland backend then it sounds like this is a
kernel or hardware problem. To check that, next time the issue happens,
please run:
grep . /sys/class/drm/*/modes > modes.txt
and then attach the
Hello Daniel,
Today the issue occured again, so I was sure to login with "Ubuntu on Wayland",
but the issue persisted until I rebooted (as usual). Please keep in mind the
screen is in the wrong resolution while on the login screen, as well.
Let me know if i can do anything else to help.
--
You
Please try logging into "Ubuntu on Wayland" and tell us if you
experience similar problems there.
** Summary changed:
- Modesetting randomly fails to offer modes available in the EDID (CTA-861
Extension Block Revision 3)
+ Modesetting randomly fails to offer all modes available in the EDID
**
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