[Dovecot] dovecot corrupted transaction log

[John Fawcett]

Hi I came across this error which happend immedately after a mail
delivery to the inbox. Should I look for the problem externally to
dovecot (ie. file system, operating system) or within dovecot? I never
saw this error before installing 2.2.1, with 2.2.2 I seemed to get even
more of them so currently back on 2.2.1

Thanks
John


Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Error:
Corrupted transaction log file
/var/vmail/mydomain/myemail at mydomain/dovecot.index.log seq 311: file
size shrank (1184 < 1304) (sync_offset=1304)
Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Error: Index
/var/vmail/mydomain/myemail at mydomain/dovecot.index: Lost log for seq=310
offset=32816
Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Warning:
fscking index file /var/vmail/mydomain/myemail at mydomain/dovecot.index
Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Error: Index
/var/vmail/mydomain/myemail at mydomain/dovecot.index: Lost log for seq=310
offset=32816
Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Warning:
fscking index file /var/vmail/mydomain/myemail at mydomain/dovecot.index
Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Error:
/var/vmail/mydomain/myemail at mydomain/dovecot.index log position went
backwards (310,32816 < 311,1304)
Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Error: Index
/var/vmail/mydomain/myemail at mydomain/dovecot.index: Lost log for seq=310
offset=32816
Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Warning:
fscking index file /var/vmail/mydomain/myemail at mydomain/dovecot.index
Jun 11 00:00:05 rosalia dovecot: imap(myemail at mydomain): Disconnected:
Internal error occurred. Refer to server log for more information.
[2013-06-11 00:00:05] in=5596 out=27722
Jun 11 00:02:11 rosalia dovecot: imap-login: Login:
user=<myemail at mydomain>, method=PLAIN, rip=81.174.4.175,
lip=80.237.194.64, mpid=5824, TLS, session=<lGC47tPexABRrgSv>
Jun 11 00:02:11 rosalia dovecot: imap(myemail at mydomain): Error:
Transaction log file
/var/vmail/mydomain/myemail at mydomain/dovecot.index.log: marked corrupted