2009/2/17 Timo Sirainen tss@iki.fi:
dovecot -n output? Anyway, I remember fixing something related to this recently, so simply upgrading will probably fix it.
Thanks for the quick reply. Unfortunately an upgrade to 1.1.11 hasn't sorted it.
Feb 17 19:25:34 proxy dovecot: Panic: auth(default): file passdb-cache.c: line 121 (passdb_cache_lookup_credentials): assertion failed: (*scheme_r != NULL || *password_r == NULL) Feb 17 19:25:34 proxy dovecot: auth(default): Raw backtrace: dovecot-auth [0x42f0d2] -> dovecot-auth [0x42f153] -> dovecot-auth [0x42e866] -> dovecot-auth [0x41cc33] -> dovecot-auth(auth_request_lookup_credentials+0x6f) [0x41394f] -> dovecot-auth [0x418946] -> dovecot-auth(auth_request_handler_auth_continue+0xd2) [0x4142c2] -> dovecot-auth [0x40fbfb] -> dovecot-auth(io_loop_handler_run+0xcb) [0x43295b] -> dovecot-auth(io_loop_run+0x18) [0x431dc8] -> dovecot-auth(main+0x238) [0x417ef8] -> /lib/libc.so.6(__libc_start_main+0xe6) [0x7f46563691a6] -> dovecot-auth [0x40e439] Feb 17 19:25:34 proxy dovecot: child 17318 (auth) killed with signal 6
# 1.1.11: /etc/dovecot/dovecot.conf # OS: Linux 2.6.26-1-xen-amd64 x86_64 Debian 5.0 syslog_facility: local5 protocols: managesieve imap imaps pop3 pop3s disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable(default): /usr/lib/dovecot/imap-login login_executable(imap): /usr/lib/dovecot/imap-login login_executable(pop3): /usr/lib/dovecot/pop3-login login_executable(managesieve): /usr/lib/dovecot/managesieve-login login_process_per_connection: no login_greeting_capability(default): yes login_greeting_capability(imap): yes login_greeting_capability(pop3): no login_greeting_capability(managesieve): no mail_max_userip_connections(default): 35 mail_max_userip_connections(imap): 35 mail_max_userip_connections(pop3): 10 mail_max_userip_connections(managesieve): 10 mail_executable(default): /usr/lib/dovecot/imap mail_executable(imap): /usr/lib/dovecot/imap mail_executable(pop3): /usr/lib/dovecot/pop3 mail_executable(managesieve): /usr/lib/dovecot/managesieve mail_plugins(default): quota imap_quota mail_plugins(imap): quota imap_quota mail_plugins(pop3): mail_plugins(managesieve): mail_plugin_dir(default): /usr/lib/dovecot/modules/imap mail_plugin_dir(imap): /usr/lib/dovecot/modules/imap mail_plugin_dir(pop3): /usr/lib/dovecot/modules/pop3 mail_plugin_dir(managesieve): /usr/lib/dovecot/modules/managesieve auth default: mechanisms: plain cram-md5 digest-md5 login ntlm cache_size: 4096 cache_ttl: 7200 user: nobody passdb: driver: sql args: /etc/dovecot/dovecot-sql.conf userdb: driver: static args: static uid=mail gid=mail home=/dev/null