[Dovecot] Corrupted index cache file

[Proskurin Kirill]

Hello all.

I run on a problems?

dovecot: Feb 13 08:36:13 Error: IMAP(logistic at fxclub.org): Maildir 
filename has wrong W value: 
/var/spool/dovecot/domains/fxclub.org/logistic/.fxclub/1135926892.Re1a4ad89Q1436.newmail.fxclub.org,S=24630,W=2
4849:2,
dovecot: Feb 13 08:36:13 Error: IMAP(logistic at fxclub.org): Corrupted 
index cache file 
/var/spool/dovecot/domains/fxclub.org/logistic/.fxclub/dovecot.index.cache: 
Broken virtual size for mail UID 332
dovecot: Feb 13 08:36:13 Info: IMAP(logistic at fxclub.org): Disconnected: 
Disconnected bytes=435/135596
dovecot: Feb 13 08:36:14 Info: imap-login: Login: 
user=<logistic at fxclub.org>, method=PLAIN, rip=194.87.53.162, 
lip=78.129.148.74, TLS
dovecot: Feb 13 08:36:15 Info: IMAP(chief at omsk.fxclub.org): 
Disconnected: Logged out bytes=349/5517
dovecot: Feb 13 08:36:15 Info: IMAP(chief at omsk.fxclub.org): 
Disconnected: Logged out bytes=63/280
dovecot: Feb 13 08:36:15 Error: IMAP(logistic at fxclub.org): FETCH for 
mailbox fxclub UID 332 got too little data: 318 vs 319
dovecot: Feb 13 08:36:15 Error: IMAP(logistic at fxclub.org): Maildir 
filename has wrong W value: 
/var/spool/dovecot/domains/fxclub.org/logistic/.fxclub/1135926892.Re1a4ad89Q1436.newmail.fxclub.org,S=24630,W=2
4849:2,
dovecot: Feb 13 08:36:15 Error: IMAP(logistic at fxclub.org): Corrupted 
index cache file 
/var/spool/dovecot/domains/fxclub.org/logistic/.fxclub/dovecot.index.cache: 
Broken virtual size for mail UID 332
dovecot: Feb 13 08:36:15 Info: IMAP(logistic at fxclub.org): Disconnected: 
Disconnected bytes=395/135319


It got then reconfigure MS Outlook 2007 SP1 to make a full download of 
email - not only headers. Then I reconfig it back to headers only - all 
work fine.

How can I fix it? It is safe to delete index files? Self healing seems 
to not work here.

#dovecot -n
mail# dovecot -n
# 1.1.8: /usr/local/etc/dovecot.conf
# OS: FreeBSD 7.0-RELEASE-p9 i386  ufs
base_dir: /var/run/dovecot/
log_path: /var/log/dovecot/dovecot.log
info_log_path: /var/log/dovecot/dovecot.log
protocols: imap imaps pop3 pop3s managesieve
listen(default): *
listen(imap): *
listen(pop3): *
listen(managesieve): *:2000
ssl_ca_file: /usr/local/etc/certs/GlobalSignCA.crt
ssl_cert_file: /usr/local/etc/certs/fxclub_org.crt
ssl_key_file: /usr/local/etc/certs/fxclub_org.key
ssl_cipher_list: ALL:!LOW:!SSLv2
login_dir: /var/run/dovecot/login
login_executable(default): /usr/local/libexec/dovecot/imap-login
login_executable(imap): /usr/local/libexec/dovecot/imap-login
login_executable(pop3): /usr/local/libexec/dovecot/pop3-login
login_executable(managesieve): /usr/local/libexec/dovecot/managesieve-login
login_greeting_capability(default): yes
login_greeting_capability(imap): yes
login_greeting_capability(pop3): no
login_greeting_capability(managesieve): no
login_process_size: 128
login_processes_count: 20
login_max_processes_count: 512
mail_max_userip_connections(default): 256
mail_max_userip_connections(imap): 256
mail_max_userip_connections(pop3): 20
mail_max_userip_connections(managesieve): 10
verbose_proctitle: yes
first_valid_gid: 0
mail_privileged_group: mail
mail_uid: dmail
mail_gid: dmail
mail_location(default): maildir:/var/spool/dovecot/domains/%d/%n/
mail_location(imap): maildir:/var/spool/dovecot/domains/%d/%n/
mail_location(pop3): maildir:/var/spool/dovecot/domains/%d/%n/
mail_location(managesieve):
mail_executable(default): /usr/local/libexec/dovecot/imap
mail_executable(imap): /usr/local/libexec/dovecot/imap
mail_executable(pop3): /usr/local/libexec/dovecot/pop3
mail_executable(managesieve): /usr/local/libexec/dovecot/managesieve
mail_process_size: 512
mail_plugins(default): quota imap_quota autocreate
mail_plugins(imap): quota imap_quota autocreate
mail_plugins(pop3): quota
mail_plugins(managesieve):
mail_plugin_dir(default): /usr/local/lib/dovecot/imap
mail_plugin_dir(imap): /usr/local/lib/dovecot/imap
mail_plugin_dir(pop3): /usr/local/lib/dovecot/pop3
mail_plugin_dir(managesieve): /usr/local/lib/dovecot/managesieve
imap_client_workarounds(default): delay-newmail tb-extra-mailbox-sep
imap_client_workarounds(imap): delay-newmail tb-extra-mailbox-sep
imap_client_workarounds(pop3):
imap_client_workarounds(managesieve):
pop3_client_workarounds(default):
pop3_client_workarounds(imap):
pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh
pop3_client_workarounds(managesieve):
sieve_storage(default):
sieve_storage(imap):
sieve_storage(pop3):
sieve_storage(managesieve): %
sieve(default):
sieve(imap):
sieve(pop3):
sieve(managesieve): ~/.dovecot.sieve
auth default:
   mechanisms: plain login
   user: dovecot-auth
   username_format: %Lu
   verbose: yes
   worker_max_count: 100
   passdb:
     driver: ldap
     args: /usr/local/etc/dovecot-ldap.conf
   userdb:
     driver: ldap
     args: /usr/local/etc/dovecot-ldap.conf
   socket:
     type: listen
     client:
       path: /var/run/dovecot/auth-client
       mode: 432
       user: exim
     master:
       path: /var/run/dovecot/auth-master
       mode: 384
       user: dmail
plugin:
   quota: maildir
   quota_rule: *:storage=1024M
   quota_rule2: Trash:storage=1256M
   quota_rule3: SPAM:ignore
   quota_warning: storage=80%% /usr/local/bin/quota-warning.sh 80
   quota_warning2: storage=95%% /usr/local/bin/quota-warning.sh 95
   autocreate: Trash
   autocreate2: Sent
   autocreate3: Spam
   autosubscribe: Trash
   autosubscribe2: Sent
   autosubscribe3: Spam



-- 
Best regards,
Proskurin Kirill