Disable window animations in Compiz reduces the frequency of the crashes. Use compizconfig-settings-manager for this tweak (sudo apt-get install compizconfig-settings-manager)
I didn't run into this issue for several days after upgrading to kernel 4.3 from http://kernel.ubuntu.com/~kernel-ppa/mainline/
Disable window animations in Compiz reduces the frequency of the crashes. Use compizconfig- settings- manager for this tweak (sudo apt-get install compizconfig- settings- manager)
I didn't run into this issue for several days after upgrading to kernel 4.3 from http:// kernel. ubuntu. com/~kernel- ppa/mainline/