Comment 27 for bug 1684010

Just had kind of a freeze with -17 after about two hours of operation. While other freezes so far manifested in the cursor vanishing and everything becoming unresponsive, this freeze resulted in single applications freezing on input attempts. Like freezing after opening a menu and selecting "Quit". Eventually all applications were frozen, starting new ones or switching console wasn't possible.

$ uname -a
Linux piccard 4.10.0-17-generic #19-Ubuntu SMP Tue Apr 4 16:17:04 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

Watching YouTube videos appears to accelerate all this freezing.