[Dovecot] FETCH Error

[Timo Sirainen]

On 18.7.2012, at 15.49, Micha Krause wrote:

> Jul 18 14:36:09 mailint1 dovecot: imap(micha): Error: FETCH [] for mailbox INBOX.Sent UID 166 got too little data: 120860 vs 120867
> Jul 18 14:36:09 mailint1 dovecot: imap(micha): Error: Maildir filename has wrong W value: /var/mail/mailboxes/users/micha/.Sent/cur/1240390202.Rfd9752b8Q14135.mail-alt,S=280003,W=284007:2,S
> Jul 18 14:36:09 mailint1 dovecot: imap(micha): Error: Corrupted index cache file /var/mail/mailboxes/users/micha/.Sent/dovecot.index.cache: Broken virtual size for mail UID 166

All of those numbers seem wrong..

> so far i tried deleting:
> 
> /var/mail/mailboxes/users/micha/.Sent/dovecot.index.cache
> /var/mail/mailboxes/users/micha/.Sent/dovecot.index
> /var/mail/mailboxes/users/micha/.Sent/dovecot.index.log
> 
> I tried to renaming:
> /var/mail/mailboxes/users/micha/.Sent/cur/1240390202.Rfd9752b8Q14135.mail-alt,S=280003,W=284007:2,S to
> /var/mail/mailboxes/users/micha/.Sent/cur/1240390202.Rfd9752b8Q14135.mail-alt,S=280003:2,S 

How large is that file really? I think you need to both rename it and delete dovecot.index.cache file. If the S=value is also wrong you'd need to delete it too.