Comment 172 for bug 1532226

dundir (dundir) wrote :

Looks like there may be a regression. I'm having this issue in 16.10

Linux Workstation 4.8.0-54-generic #57-Ubuntu SMP Wed May 24 10:21:44 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

I've attached a copy of the syslog file. Please let me know if you need anything else. There is no unity panel log in the cache folder.

In addition to what was mentioned above with the menus being gone, windows aren't painted and Ctrl+Alt+F# doesn't change to a TTY.

Ctrl+Alt+T opens a terminal, and the active application icon on the unity bar is painted, but window and output are not painted.

Logging in and out multiple times seems to fix some of it with exception to the terminal launched from the shortcut, and switching TTYs.

In my case this started following a Fresh default Install (with LVM). The only action taken on the fresh system were updates and resizing the root LVM filesystem to a lower size. At first there was only a mouse cursor issue where the mouse would jump a distance over a vertical invisible line. The main issue did not present until testing the snapshot merge following several reboots.