[Samba] samba-tool dbcheck erro

[Andrew Bartlett]

On Wed, 2017-06-07 at 14:54 -0300, Carlos A. P. Cunha via samba wrote:
> Hello
> 
> 
> samba-tool dbcheck --cross-ncs --reset-well-known-acls --fix
> 
> Checking 5278 objects
> ERROR: no target object found for GUID component for 
> msDS-NC-Replica-Locations in object 
> CN=35d44b31-0666-4796-bea3-
> ef9aa9b568fb,CN=Partitions,CN=Configuration,DC=interno,DC=MYDOMAIN,DC
> =com,DC=br 
> - 
> <GUID=272989ef-44e2-471d-8ed3-
> fe58f57750c8>;<RMD_ADDTIME=0>;<RMD_CHANGETIME=0>;<RMD_FLAGS=0>;<RMD_I
> NVOCID=e8c81fc7-2fdf-404a-804c-
> 24fbade3ebde>;<RMD_LOCAL_USN=1>;<RMD_ORIGINATING_USN=1>;<RMD_VERSION=
> 0>;CN=NTDS 
> Settings,CN=SERVAD,CN=Servers,CN=Matriz,CN=Sites,CN=Configuration,DC=
> interno,DC=MYDOMAIN,DC=com,DC=br
> Not removing dangling forward link
> ERROR: no target object found for GUID component for 
> msDS-NC-Replica-Locations in object 
> CN=8c87defe-1e9d-4e74-b0cb-
> 3c2c86d546b4,CN=Partitions,CN=Configuration,DC=interno,DC=MYDOMAIN,DC
> =com,DC=br 
> - 
> <GUID=272989ef-44e2-471d-8ed3-
> fe58f57750c8>;<RMD_ADDTIME=0>;<RMD_CHANGETIME=0>;<RMD_FLAGS=0>;<RMD_I
> NVOCID=e8c81fc7-2fdf-404a-804c-
> 24fbade3ebde>;<RMD_LOCAL_USN=1>;<RMD_ORIGINATING_USN=1>;<RMD_VERSION=
> 0>;CN=NTDS 
> Settings,CN=SERVAD,CN=Servers,CN=Matriz,CN=Sites,CN=Configuration,DC=
> interno,DC=MYDOMAIN,DC=com,DC=br
> Not removing dangling forward link
> Checked 5278 objects (2 errors)

While it had been thought that these were harmless, it looks like they
are causing more trouble now.  I have a patch in master and I'm working
on some tests, if those go well I'll get a fix backported into 4.7
soon.

Sorry,

Andrew Bartlett

-- 
Andrew Bartlett
https://samba.org/~abartlet/
Authentication Developer, Samba Team         https://samba.org
Samba Development and Support, Catalyst IT   
https://catalyst.net.nz/services/samba