[Samba] Error on classic upgrade - valid group

Tue Jul 23 17:41:41 MDT 2013

Hi.

I'm trying to convert from s3 to s4 using classic upgrade. I have LDAP
backend and i'm getting this error:

Ignoring group 'pgrd' S-1-5-21-511255529-1355219746-1726288727-3007 listed
but then not found: Unable to enumerate group members,
(-1073741596,NT_STATUS_INTERNAL_DB_CORRUPTION)

The problem is that this group is valid and almost all our users are in
this group, so i can't just ignore. Brownsing my ldap i can find and see
this group and this SID. What could be wrong?

Tks