I'm sorry for coming back to this, but the new display cable does *not* help.
I have just had actually my worst Gnome crash so far, and it happened immediately on the first try, after upgrading my HDMI cable to a supposedly decent 2.1 standards cable, and switching again to 4K resolution at 60 Hz (no fractional scaling). When the monitors woke up from display power save, only one monitor became active. I've waited for about one minute with no avail. When later opening the Gnome display settings, Gnome crashed, and I could only log out. Attached is an excerpt from syslog, from around the time then I unlocked the display coming back from suspend, until the Gnome crash. I confirm that I have ubuntu-drivers-common:amd64/noble-updates 1:0.9.7.6ubuntu3.1, so this should have the issue fixed? ** Attachment added: "Excerpt from syslog" https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/2075525/+attachment/5818944/+files/log.txt.gz -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2075525 Title: After screen blank, the displays configuration gets lost To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers-common/+bug/2075525/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
