Hi,
I just wanted to test the zlib plugin in Dovecot 2.0 and have a problem.
Delivery via LMTP works fine and the mail is saved compressed.
-rw------- 1 vmail vmail 1012 13. Jun 12:51
1276426292.M93539P15363.mail.svr02.mucip.net,S=2799,W=2850:2,
# file 1276426292.M93539P15363.mail.svr02.mucip.net,S=2799,W=2850:2,
1276426292.M93539P15363.mail.svr02.mucip.net,S=2799,W=2850:2,: gzip
compressed data, from Unix
# zcat 1276426292.M93539P15363.mail.svr02.mucip.net,S=2799,W=2850:2, |
wc
51 277 2799
But a client (both Thunderbird and Mutt) cannot access the mail.
Jun 13 12:53:55 mail dovecot: imap-login: Login: user=<bernilrz>,
method=PLAIN, rip=2001:a60:f001:1:219:66ff:fe8b:a6e,
lip=2001:1b10:1000::110:1:1, mpid=15416, TLS
Jun 13 12:53:55 mail dovecot: imap(bernilrz): Error: FETCH [] for
mailbox unsorted UID 33930 got too little data: 1018 vs 2850
Jun 13 12:53:55 mail dovecot: imap(bernilrz): Error: Maildir filename
has wrong W value:
/var/mail/vmail/b/bernilrz/.unsorted/cur/1276426292.M93539P15363.mail.svr02.mucip.net,S=2799,W=2850
Jun 13 12:53:55 mail dovecot: imap(bernilrz): Error: Corrupted index
cache file /var/cache/dovecot/b/bernilrz/.unsorted/dovecot.index.cache:
Broken virtual size for mail UID 33930
Jun 13 12:53:55 mail dovecot: imap(bernilrz): Disconnected: FETCH failed
bytes=124/1952
I figured the cache might just be corrupt and I deleted all cachefiles,
but the issue keeps reappearing.
Has anyone done this before?
Config:
# 2.0.beta6 (7a02b84ad7f5): /etc/dovecot/dovecot.conf
# OS: Linux 2.6.33.4 x86_64 Debian squeeze/sid
default_login_user = dovecot
disable_plaintext_auth = no
listen = 83.170.6.69, 2001:1b10:1000::110:1:1
mail_gid = vmail
mail_location = maildir:%h/:INDEX=/var/cache/dovecot/%1n/%n
mail_uid = vmail
maildir_stat_dirs = yes
maildir_very_dirty_syncs = yes
passdb {
args = /etc/dovecot/dovecot-ldap.conf
driver = ldap
}
plugin {
quota = dict:user::file:%h/dovecot-quota
quota_rule = *:storage=500M
sieve = ~/.dovecot.sieve
sieve_dir = ~/sieve
zlib_save = gz
zlib_save_level = 6
}
postmaster_address = postmaster at birkenwald.de
protocols = imap pop3 lmtp managesieve
quota_full_tempfail = yes
service auth {
unix_listener /var/spool/postfix-mailout/private/auth {
group = postfix
mode = 0660
user = postfix
}
unix_listener /var/spool/postfix/private/auth {
group = postfix
mode = 0660
user = postfix
}
unix_listener auth-userdb {
group = vmail
mode = 0660
}
}
service lmtp {
inet_listener {
port = 24
}
}
service managesieve-login {
inet_listener sieve_deprecated {
port = 2000
}
process_min_avail = 1
}
ssl_cert = </etc/ssl/private/pop3.mucip.net.crt
ssl_key = </etc/ssl/private/pop3.mucip.net.key
userdb {
args = /etc/dovecot/dovecot-ldap.conf
driver = ldap
}
verbose_proctitle = yes
protocol lda {
mail_plugins = sieve quota zlib
}
protocol imap {
imap_idle_notify_interval = 600 s
mail_plugins = quota imap_quota zlib
}
protocol lmtp {
mail_plugins = sieve quota zlib
}
protocol pop3 {
mail_plugins = $mail_plugins zlib
pop3_uidl_format = %08Xu%08Xv
}
Thanks,
Bernhard