[Samba] Problem after update version 4.15.0

[Andrew Bartlett]

On Tue, 2021-09-28 at 23:24 +0200, Rainer Meier via samba wrote:
> I actually have the same problem upgrading from 4.14.7.
> 
> 
> 
> In fact I found it's not happening to all workstations and seems to
> be 
> 
> limited to workstation accounts only. On affected workstations no
> login 
> 
> is possible. However connecting to shares using a local user account
> on 
> 
> this workstation is working just fine. Just no domain user login is 
> 
> possible while the workstation reporting invalid password.
> 
> 
> 
> I can also migrate back to 4.17.7 binaries and I am able to log on
> to 
> 
> the workstation again.

This is really useful info.  If you are able to do a git bisect between
the versions we might be able to work out what is going on here.

This is NTLMSSP, so supported encryption types etc (which are a
Kerberos thing) won't be it.  

This is strange, as we haven't changed much in this area intentionally,
at least that I can recall.

Andrew Bartlett

-- 
Andrew Bartlett (he/him)       https://samba.org/~abartlet/
Samba Team Member (since 2001) https://samba.org
Samba Team Lead, Catalyst IT   https://catalyst.net.nz/services/samba

Samba Development and Support, Catalyst IT - Expert Open Source
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