Can you also test the latest 3.19 upstream stable kernel? This will tell us if the fix in 4.0-rc5 was also sent for inclusion in the stable releases. It can be downloaded from:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19.3-vivid/
Can you also test the latest 3.19 upstream stable kernel? This will tell us if the fix in 4.0-rc5 was also sent for inclusion in the stable releases. It can be downloaded from:
http:// kernel. ubuntu. com/~kernel- ppa/mainline/ v3.19.3- vivid/