[Samba] CTDB and locking issues in 4.4.6 (Classic domain)

[Martin Schwenke]

Hi Alex,

On Wed, 2 Nov 2016 11:29:13 +0000, Alex Crow via samba
<samba at lists.samba.org> wrote:

> On 02/11/16 07:29, Ralph Böhme wrote:
> 
> > On Tue, Nov 01, 2016 at 09:56:06PM +0000, Alex Crow wrote:  
>  [...]  
> >> Hi Ralph,
> >>
> >> Thanks for that. Can I post the above back to the ML with links to
> >> appropriate logs?  
> > sure.
> >
> > Btw, I forgot to mention that I did test this on my own devel cluster,
> > both development version from git master as well as production 4.4,
> > and could not reproduce the issue.
> >
> > -slow  
> 
> Is anyone able to assist with this issue? I have produced level 10 logs 
> but not sure how to debug CTDB.

If you lock the file from a client attached to 1 node and
"smbstatus -L" shows the lock from all the nodes then CTDB is doing
what it is meant to.  That is, it makes sure that Samba processes see
the same TDB records on all nodes.

Not sure what's going on with the rest of it.  Doing a bit of testing...

peace & happiness,
martin