I really hate intermittent bugs. The previous two times (before just now) that I turned the AV receiver & TV back on, everything reverted to normal (VGA-0 off, HDMI-0 on at 1920x1080 60 hz at 0x0, DVI-D-0 offset to 1920x0). However, just now, turning the AV receiver & TV on resulted in: VGA-0 on, 1024x768 at 2944x0; HDMI-0 on, 1920x1080 60 hz at 0x0; DVI-D-0 on, 1920x1080 at 1920x0.
However, just running 'xrandr > xrandr.output3' (i.e., just outputting the current xrandr state to a text file) caused the monitors to reset to the correct values (although 'xrandr.output3' still showed the incorrect values). Running 'xrandr' again showed the correct values. I will try to install the latest upstream kernel this weekend and see if that makes any difference. ** Attachment added: "xrandr output after turning HDMI accessories back on (failed to restore previous settings)" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787861/+attachment/5178982/+files/xrandr.output3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1787861 Title: Displays not detected/positioned correctly when disconnected/reconnected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1787861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs