[Samba] failed to find NT AUTHORITY domain log message during backup windows

[Joseph Dickson]

Jonathan,

I would personally look into the 'net cache list' command, and see what
> that contains for group 5004. Perhaps that, plus some combination of that
> and 'wbinfo --uid-info=5004' might shed some more light..?


Output below.. I'm not really sure what I'm looking at, other than I know
S-1-5-11 is the well known SID for Authenticated Users...

root at smbfs1:~# net cache list | grep 5004
Key: IDMAP/GID2SID/5004  Timeout: Wed Apr 20 15:47:50 2016       Value:
S-1-5-11
Key: IDMAP/SID2XID/S-1-5-11      Timeout: Wed Apr 20 15:47:50 2016
Value:                        5004:G

root at smbfs1:~# wbinfo --uid-info=5004
failed to call wbcGetpwuid: WBC_ERR_DOMAIN_NOT_FOUND
Could not get info for uid 5004

root at smbfs1:~# wbinfo --gid-info=5004
failed to call wbcGetgrgid: WBC_ERR_DOMAIN_NOT_FOUND
Could not get info for gid 5004


Any thoughts on what this could mean?

--
*Joseph Dickson*