[Samba] Failed to find [principal](kvno 4) in keytab MEMORY:cifs_srv_keytab (arcfour-hmac-md5)]

[Rowland penny]

On 18/12/2019 14:05, Jonathon Reinhart wrote:
> Yes, I am planning on upgrading the FreeNAS which will include a newer
> version of samba.
> However, I'm quite confident that this is not a duplicate of #12262.
>
> To be clear: I'm offering to leave my production system in a degraded
> state to help myself and the Samba developers understand exactly
> what's going on here, to determine if this is a new bug, or an
> existing one. I'm worried that upgrading will make the problem "go
> away" but not actually be resolved.
>
> I mainly don't understand how two clients can be presenting tickets
> for the exact same principal (and kvno), but Samba says that one of
> them can't be found, but the other is acceptable.

Problem is, and as I said, Samba  4.3.x is EOL as far as Samba is 
concerned and if you have found a bug in it, it is very, very unlikely 
to get fixed, unless it is still in a later, supported, Samba version.

Rowland