On Mon, 4 Feb 2008, Howard Chu wrote:
This basically says that somebody zeroed out/removed the transaction log files.
Nothing ever touches the transaction log files in our configuration. I have "set_flags DB_LOG_AUTOREMOVE" in the DB_CONFIG file. Transaction logs are automatically pruned as necessary by bdb itself. We do backups via slapcat.
Possibly a bug in bdb? It's strange that it happened simultaneously on three different servers. However, the actual database files were created on one server and then copied to the others; and presumably they all executed the same changes afterwards. It does seem oddly coincidental that after almost a year of successful operation the first mass deletion after the upgrade caused a problem.
Thanks...