I have a 15.3 system that uses SAMBA to share file systems between a couple systems. I have used that in 15.1 and it has worked very well. On 15.3 clients, I see that file open calls can be extremely slow, like taking a minute to complete. Later access is ok. It is the open that takes so long. Or so it appears. I have not changed the share or mount options from 15.1 when it was working okay. The systems were upgraded recently via zypper dup, so I expect that my original settings are the same. I see that it is the open call via strace on the programs that are accessing the files. They are doing a simple open() call. Nothing specific to SAMBA. Just a simple open. I'm not sure where to look. Google didn't provide much help. Maybe my search keys were bad. Anyone see this behavior on openSUSE? I'm running the default (I hope): 4.13.4+git -- Roger Oberholtzer