Yep. here, on 20.04 it crashed a few days ago, for the last time. With 22.04.1 it doesn't crash any longer. Though that's not a big help: there is simply no second display. I installed the most recent driver from DisplayLink, 5.6.1. There was no error or warning message, just that I had to reboot. Did so, and just nothing. Not recognized in System settings, and xrandr states: HDMI-1 disconnected (normal left inverted right x axis y axis) HDMI-2 disconnected (normal left inverted right x axis y axis)
Fortunately, I can exclude Dock, cables and so forth, since it is a dual-boot to W10. And just rebooting, choosing W10, works flawlessly. Here it also used to work, before this bug, on a daily basis. I usually work on a laptop, with lid closed, and all screen content on an external monitor. Then this bug appeared, and now the bug is gone, the screen stays black. Any idea appreciated, what I could do. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1871959 Title: Crash with SIGABRT in _iris_batch_flush from iris_fence_flush() To manage notifications about this bug go to: https://bugs.launchpad.net/mesa/+bug/1871959/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
