Tested for 48hours now with 4.1-rc1 and no problems.
uname -a Linux xpc 4.1.0-040100rc1-generic #201504270235 SMP Mon Apr 27 02:36:47 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Tested for 48hours now with 4.1-rc1 and no problems.
uname -a -generic #201504270235 SMP Mon Apr 27 02:36:47 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Linux xpc 4.1.0-040100rc1