Hi all,
I got a problem with a Dovecot IMAP/POP installation. Since a recent failure of our distributed file system (no loss of data btw), Dovecot seems to have a problem with index cache files. For a lot of accounts, I have this error in logs: Error: Corrupted index cache file /xxx/yyy/zzz/indexes/.INBOX/dovecot.index.cache: invalid record size If I delete all files from /indexes/ directory, it still occurs... Do you see what can cause this problem ? Or what information can I provide to help ? Our distributed FS is MooseFS. Dovecot is configured like if it was NFS (no mmap, etc...). Thank you for your help :) Flo