On 14.1.2013, at 17.16, Daniel Parthey <[email protected]> wrote:
> Last week we upgraded to 2.1.13 and since then we encountered the same issues > as > Morten Stevens. We got a lot of error messages with corrupt index cache > and FETCH errors: So we had to roll back to dovecot 2.1.10. Now the errors > are gone. > > Jan 12 16:48:35 10.129.3.233 dovecot: mailbox: mail: imap([email protected]): > <TaljVxnT4gAKgQPp>: Error: Cached message size larger than expected (5194 > > 4399) Does reverting this change also fix it for you? http://hg.dovecot.org/dovecot-2.1/rev/6c1b4b9f527c I guess you're using only LMTP to deliver mails? How many CPU cores do you have? Also how much is "a lot", especially compared to the number of users you have / emails you get? I think it didn't happen very often for Morten (something like 1 error per several tens of thousands of mails?)
