[Samba] Problem after update version 4.15.0

[Andrew Bartlett]

On Sat, 2021-10-09 at 16:37 +0200, Ingo Asche via samba wrote:
> 
> To be on the sure side: I joined the test workstation to my 4.14.8 
> 
> domain and tried to login. This worked without problem. So it seems
> on 
> 
> the first sight that the Windows installation is not the problem. By
> the 
> 
> way it's an actual Windows 10 21H1.
> 
> 
> 
> Rejoining to the test domain worked but again no longer login is
> possible.

So, what we really need is for a git bisect in a git checkout.  Build
Samba from source on Samba 4.14.0rc1 with:

git clone https://git.samba.org/samba.git
cd samba
./configure.developer && make -j && make install
(join to your domain or point at your existing DB)

Confirm this fails (if it works then we will instead bisect back to
find where it started working, but for now I assume it fails), then
run:

git checkout samba-4.14.0rc1

./configure.developer && make -j && make install
(join to your domain or
point at your existing DB)

Confirm this works (if it fails we have bigger problems), then run:

git bisect good HEAD
git bisect bad origin/master

The run 

./configure.developer && make -j && make install
for each step, answering with 

git bisect [good|bad]

for each decision point.

Use 'git bisect skip' if it all blows up, but do 'rm -rf bin' first and
perhaps blow away the binaries in your install.  You should also, after
the first join, be able to run 'bin/samba' rather than the slower 'make
install' step.

You don't need to re-join each time as the DB is upgrade/downgrade
compatible on these versions.

Looking into this for us would save us a lot of time, we are quite busy
on some other things and need your help.  

Andrew Bartlett

> 
> 
> Regards
> 
> Ingo
-- 
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
Solutions