samba - Sep 2014 - Effect of setting "store dos attributes = no" in Samba 4.1.11

Thanks for your help and replies. Yes, I meant "store dos attributes".

It's pretty clear now that I need to keep the parameter 'store dos
attributes=no' since

1) the server is an AD member server and

2) the map* parameters don't do the right thing under ZFS / NFSV4 ACLs.

I've read that the steps Klaus Hartnegg listed resolves the issue on ZFS on
Linux; however, I don't believe that SA based xattrs have been implemented
in ZFS on FreeBSD (the OpenZFS website has "??" next to FreeBSD).
Atime is
already disabled on the zpool.

At this point I'll have to wait until I get a proper testing environment
set up to do proper experimentation /  troubleshooting.


-----Original Message-----
From: Klaus Hartnegg [mailto:hartnegg at uni-freiburg.de]
Sent: Tuesday, September 02, 2014 1:44 PM
To: samba at lists.samba.org
Subject: Re: [Samba] Effect of setting "store dos attributes = no" in
Samba
4.1.11

Let's assume that the original poster meant "store dos attributes"
and
wants to use Windows-ACLs.

Try

zfs set xattr=sa $pool

zfs set atime=off $pool

And if you have ZFS version 0.6.3 try

zfs set acltype=posixacl $pool

On Wed, Sep 03, 2014 at 08:53:03AM -0500, Andrew Walker
wrote:
> Thanks for your help and replies. Yes, I meant "store dos
attributes".
> 
> It's pretty clear now that I need to keep the parameter 'store dos
> attributes=no' since
> 
> 1) the server is an AD member server and
> 
> 2) the map* parameters don't do the right thing under ZFS / NFSV4 ACLs.
The reason that "store dos attributes" is set to yes so that the map*
attributes *are* ignored. I think you have it backwards, you want it set
to yes (on FreeNAS).

- John
> 
> I've read that the steps Klaus Hartnegg listed resolves the issue on
ZFS on
> Linux; however, I don't believe that SA based xattrs have been
implemented
> in ZFS on FreeBSD (the OpenZFS website has "??" next to FreeBSD).
Atime is
> already disabled on the zpool.
> 
> At this point I'll have to wait until I get a proper testing
environment
> set up to do proper experimentation /  troubleshooting.
> 
> 
> -----Original Message-----
> From: Klaus Hartnegg [mailto:hartnegg at uni-freiburg.de]
> Sent: Tuesday, September 02, 2014 1:44 PM
> To: samba at lists.samba.org
> Subject: Re: [Samba] Effect of setting "store dos attributes =
no" in Samba
> 4.1.11
> 
> Let's assume that the original poster meant "store dos
attributes" and
> wants to use Windows-ACLs.
> 
> Try
> 
> zfs set xattr=sa $pool
> 
> zfs set atime=off $pool
> 
> And if you have ZFS version 0.6.3 try
> 
> zfs set acltype=posixacl $pool
> -- 
> To unsubscribe from this list go to the following URL and read the
> instructions:  https://lists.samba.org/mailman/options/samba