Am 21.07.2011 10:41, schrieb Ralf Hildebrandt:
With a recent checkout of dovecot-2 I'm getting a few "BUG: Unknown
internal error" messages.
The log for one such incident:
Jul 21 10:21:38 postamt dovecot: imap(ikurzweg): copy from INBOX: box=INBOX.Trash,
uid=6385, msgid=<4DA3E334.000005.02956@ILONA-PC>, size=90980
Jul 21 10:21:38 postamt dovecot: imap(ikurzweg): copy from INBOX: box=INBOX.Trash,
uid=6386, msgid=<4DA3ECDD.000008.02956@ILONA-PC>, size=103191
Jul 21 10:21:38 postamt dovecot: imap(ikurzweg): delete: box=INBOX, uid=5426,
msgid=<4DA3E334.000005.02956@ILONA-PC>, size=90980
Jul 21 10:21:38 postamt dovecot: imap(ikurzweg): delete: box=INBOX, uid=5427,
msgid=<4DA3ECDD.000008.02956@ILONA-PC>, size=103191
Jul 21 10:21:38 postamt dovecot: imap(ikurzweg): expunge: box=INBOX, uid=5426,
msgid=<4DA3E334.000005.02956@ILONA-PC>, size=90980
Jul 21 10:21:38 postamt dovecot: imap(ikurzweg): expunge: box=INBOX, uid=5427,
msgid=<4DA3ECDD.000008.02956@ILONA-PC>, size=103191
Jul 21 10:21:53 postamt dovecot: imap(ikurzweg): Error: Corrupted index cache
file /home/i/k/ikurzweg/Maildir/dovecot.index.cache: Broken MIME parts for mail
UID 4433
Jul 21 10:21:53 postamt dovecot: imap(ikurzweg): Disconnected: BUG: Unknown
internal error bytes=5689/114139
What's up here?
Jul 21 10:21:53 postamt dovecot: imap(ikurzweg): Error: Corrupted index cache
file /home/i/k/ikurzweg/Maildir/dovecot.index.cache: Broken MIME parts for mail
UID 4433
Jul 21 10:21:53 postamt dovecot: imap(ikurzweg): Disconnected: BUG: Unknown
internal error bytes=5689/114139
Index is corrupt. Dovecot seems only to see 5689 of actually indexed 114139
bytes as far as I understand the log.
Hardware fine / HDD is fine? No 'cold' shutdowns? FS out of Space? FS/User
Quota over limit?
Dovecot usually uses internal "self-healing" feature to fixe broken indexes ...
For testing purposes you could try to entierly delete Users root mailfolder and
recreate it or let it recreate by Dovecot and see what happens ... obviously it
would make sense to back up old root mailfoder in case there is important data
...
