Thanks for the suggestion. I have however not enabled the mainline PPA (yet).
This morning was the first, since the upgrade to Ubuntu 18.10, time that both monitors worked directly after booting into Xorg. The kernel in use was linux-image-4.18.0-14-generic (now upgraded to linux- image-4.18.0-15-generic and still working monitors). I have no clue neither what caused the bug nor what fixed it. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg-server in Ubuntu. https://bugs.launchpad.net/bugs/1801898 Title: Only one of two external (displayport) displays is working without hotplug To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1801898/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
