[Samba] Upgrade from 4.0.0 to 4.0.3 creates unfixable errors with dbcheck

[Andrew Bartlett]

On Thu, 2013-02-21 at 13:11 +0000, Chris Lewis wrote:
> Hello,
> 
> Today I tried to upgrade from samba 4.0.0 to 4.0.3 on my test environment.
> 
> I patched the source with the diffs patch-4.0.0-4.0.1.diffs, 
> patch-4.0.1-4.0.2.diffs, patch-4.0.2-4.0.3.diffs , then make, make install.
> 
> # samba-tool dbcheck
> Checking 807 objects
> 
> Not fixing nTSecurityDescriptor on CN=Performance Monitor 
> Users,CN=Builtin,DC=inview,DC=local              <--- all errors were 
> same for each object
> 
> 
> Checked 807 objects (805 errors)
> 
> Tried
> 
> # samba-tool dbcheck --fix
> 
>   (fix all.)
> 
> Checked 807 objects (763 errors)
> 
> now
> 
> # samba-tool dbcheck
> 
> Not fixing nTSecurityDescriptor on CN=Performance Monitor 
> Users,CN=Builtin,DC=inview,DC=local              <--- all errors were 
> same for each object
> 
> Checked 807 objects (650 errors)
> 
> Fixing again has no further effect on the number of errors.
> 
> It should be noted that before the upgrade dbcheck found no errors
> 
> 
> So what has changed between the versions  to cause this and how can I 
> fix these errors?

Please file a bug.  Clearly our heuristic to detect when we need to
rewrite these is faulty. 

Andrew Bartlett

-- 
Andrew Bartlett                                http://samba.org/~abartlet/
Authentication Developer, Samba Team           http://samba.org