On ma, 2010-03-29 at 14:14 +0200, Juergen Daubert wrote:
got the following with beta4 while uploading messages from a local mbox to the dovecot server in my LAN, tested with mutt and sylpheed, the same action works with 1.2.11:
Mar 29 13:42:46 [dovecot] imap(juergen): Panic: stream doesn't support seeking backwards
Finally I've some time to look at this. Can you still reliably reproduce this every time? I think it happens only when some specific fields are cached. If the mailbox itself doesn't contain anything sensitive, could you send it to me along with its index files? Alternatively I'd like to see the cache fields output of "doveadm dump ~/mail/.imap/mailboxname", e.g.:
-- Cache fields -- # Name Type Size Dec Last used 0: flags bit 4 tmp 2010-05-31 19:53 1: date.sent fix 8 no 1970-01-01 01:00 ..