[Samba] samba4 replication issues | sam.ldb inconsistency
mourik jan heupink - merit
heupink at merit.unu.edu
Wed Jul 9 05:24:33 MDT 2014
Hi Daniel, list,
Ok, so it sounds as if we're in serious problems, with a (separate?)
issue on both dc1 and dc2. Yet nobody else (thank you, Daniel!) is
responding at all...
Does nobody know how to handle a situation like this? Has no one ever
been here? All help would be DEEPLY appreciated... Again, to resume:
We have two dc's:
On dc2: samba-tool dbcheck cross-ncs" has been checking 187478 objects
for 18 hours or so, but "tdbbackup -v" tells me all ldb's are healty
On dc1: root at dc1:/var/log/samba# samba-tool dbcheck --cross-ncs
tdb_rec_read bad magic 0x198 at offset=1044437120
ERROR(ldb): uncaught exception - Indexed and full searches both failed!
On both DC's the DC=DOMAINDNSZONES ldb file is ten times bigger than the
other ldb files. Not sure if that's normal.
What to do?
- Add a third (new, fresh) DC, and hope it will sync successfully?
- copy the DC=DOMAINDNSZONES ldb from dc2 to dc1?
Fortunately the network still seems to be running fine.
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