root@servet:~# uname -a
Linux servet 3.19.0-69-generic #77~14.04.1-Ubuntu SMP Tue Aug 30 01:29:21 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
This kernel version has not given me any problems.
adminserver@dc01:~$ uname -a
Linux dc01 3.19.0-69-generic #77~14.04.1-Ubuntu SMP Tue Aug 30 01:29:21 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
adminserver@dc01:~$ samba --version
Version 4.3.4-Zentyal
I was on this version and I see the problem from time to time.
Jonathan