I repeated test 1 using xrandr -q --verbose > xrandr.txt however no output was recorded in the output file. The ssh session I had open with the machine froze after running the above command, and no new ssh sessions would connect.
I also repeated test 3 and again no ssh session could be made with the machine. After leaving it for a while an error came up on the screen: BUG: soft lockup - CPU#0 stuck for 61s! [plymouthd:409] I have attached the output of xrandr -q --verbose when there is no external monitor plugged in (i.e. only the laptop screen is being used). ** Attachment added: "xrandr-laptopscreen.txt" http://launchpadlibrarian.net/51273157/xrandr-laptopscreen.txt -- [arrandale] X freezes after plugging in external monitor and selecting System>Preferences>Monitors https://bugs.launchpad.net/bugs/599626 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
