Richard Hesse wrote:
Scenario: two FDS 1.1 servers in a multi-master setup. Working fine
for
months without a hiccup (except to upgrade from 1.04) then replication
suddenly stops working. Checking the logs, I see this:
[03/Apr/2008:23:44:00 +0000] NSMMReplicationPlugin - changelog program -
agmt="cn=MM aa0-006-8.u.powerset.com" (aa0-006-8:636): Failed to retrieve
change with CSN 47f5710d000000010000; db error - -30999 DB_BUFFER_SMALL:
User memory too small for return value
How should I go about troubleshooting this? Searching for replication
conflicts didn't yield anything useful.
It looks as though it's attempting
to read something from the changelog
database, but it got the size wrong:
Errors
The DBcursor->get method may fail and return one of the following
non-zero errors:
DB_BUFFER_SMALL
The requested item could not be returned due to undersized buffer.
What version of db do you have on your system? i.e. rpm -qi db4
32-bit or 64-bit?
I'm not sure, but it looks as though the code is perhaps expecting bdb
to return ENOMEM in this case, and perhaps the bdb api has changed to
return DB_BUFFER_SMALL instead for this case?
I tried running template-cl-dump.pl
like the documentation suggested,
Which documentation? That needs to be updated.
but I couldn't find it anywhere in
/usr/share/dirsrv/script-templates (FC6 system).
/usr/bin/cl-dump
Thanks.
-richard
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