[Samba] "stuck" new directories and Mac Finder hangs after upgrade to 4.2.11

[Ralph Boehme]

On Tue, Apr 26, 2016 at 01:25:45PM -0700, tackyy wrote:
> We’re a 99% Mac shop running El Capitan (10.11.4). We’d been running
> Samba 4.2.3 on FreeBSD 10.0/ZFS for a while with minimal problems. I
> recently upgraded to 4.2.11 because of Badlock. Now when users
> create a new folder then try to move files into it the Finder hangs,
> the user loses their connection to the server and if you try to ls
> or rm those directories while shelled in those processes get stuck
> as D+.

network trace and Samba level 10 log will tell you what's going on.

> There is no netatalk in our environment if that’s a factor. We don’t
> have fruit, catia or streams_attr explicitly set in smb4.conf, nor
> any of the fruit:* settings. Just zfsacl. Is this where I’m going
> wrong? Would turning those on help?

It dramitcally changes the way the Mac uses the SMB connection, so it
might get you rid of the issue.

Cheerio!
-slow