[Dovecot] Dovecot crash non stop: "uid 0: exited on signal 11"
Hi all,
I have an old physical freebsd 6.2 server running Dovecot 1.0.7. I wanted to virtualised it.
So, I did a dd from the physical server and then I restored it on then now Virtual Machine.
I booted the server, all services are running just fine excepted Dovecot.
I tried to investigate the log as much as I can but i'm not getting any usefull pieces of information. The only entries I have in the log files are the following:
/*log: /var/log/messages:*/
/Dec 5 09:53:35 hostname kernel: pid 33815 (imap), uid 0: exited on signal 11 Dec 5 09:53:39 hostname kernel: pid 33820 (imap), uid 0: exited on signal 11 Dec 5 09:54:22 hostname kernel: pid 33910 (pop3), uid 0: exited on signal 11 Dec 5 09:55:22 hostname kernel: pid 34071 (pop3), uid 0: exited on signal 11 Dec 5 09:55:47 hostname kernel: pid 34103 (imap), uid 0: exited on signal 11 Dec 5 09:56:13 hostname kernel: pid 34143 (pop3), uid 0: exited on signal 11 Dec 5 09:56:21 hostname kernel: pid 34164 (pop3), uid 0: exited on signal 11 Dec 5 09:56:26 hostname kernel: pid 34180 (imap), uid 0: exited on signal 11 Dec 5 09:56:40 hostname kernel: pid 34201 (imap), uid 0: exited on signal 11 Dec 5 09:56:49 hostname kernel: pid 34227 (imap), uid 0: exited on signal 11/
/*log: /mail/log/dovecot.log:*
dovecot: Dec 05 10:13:46 Info: imap-login: Login: user=test-amaury@mydomain.com, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured dovecot: Dec 05 10:13:46 Error: child 36621 (imap) killed with signal 11/
I'm also running a squirrelmail as a webmail and here when I refresh a folder content 3/5 times I'm getting an error:
/Error: Connection dropped by IMAP server Query: SELECT "INBOX.Corbeille"/
I'm using Dovecot version 1.0.7 on a freebsd 6.2
and my dovecot.conf is:
dovecot -n
/# 1.0.7: /usr/local/etc/dovecot.conf base_dir: /mail/ log_path: /mail/log/dovecot.log protocols: imap pop3 ssl_disable: yes disable_plaintext_auth: no login_dir: /mail//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_greeting: POP3/IMAP ready. verbose_proctitle: yes first_valid_gid: 0 mail_extra_groups: mail mail_location: maildir:~/Maildir fsync_disable: yes maildir_copy_with_hardlinks: yes 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_plugins(default): quota imap_quota trash mail_plugins(imap): quota imap_quota trash mail_plugins(pop3): quota 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 imap_client_workarounds(default): delay-newmail outlook-idle netscape-eoh tb-extra-mailbox-sep imap_client_workarounds(imap): delay-newmail outlook-idle netscape-eoh tb-extra-mailbox-sep imap_client_workarounds(pop3): outlook-idle pop3_uidl_format(default): pop3_uidl_format(imap): pop3_uidl_format(pop3): %08Xu%08Xv pop3_client_workarounds(default): pop3_client_workarounds(imap): pop3_client_workarounds(pop3): outlook-no-nuls oe-ns-eoh auth default: default_realm: tropik.nc passdb: driver: sql args: /usr/local/etc/dovecot-sql.conf userdb: driver: sql args: /usr/local/etc/dovecot-sql.conf socket: type: listen master: path: /mail/auth-master mode: 384 user: vmail group: vmail plugin: quota: maildir trash: /usr/local/etc/dovecot-trash.conf/
Thank you for your help!
Sincerely,
-- Amaury Le Pivain Offratel/Lagoon Tel: 28.88.99
On 5.12.2011, at 1.17, Amaury Le Pivain wrote:
I have an old physical freebsd 6.2 server running Dovecot 1.0.7. I wanted to virtualised it.
So, I did a dd from the physical server and then I restored it on then now Virtual Machine.
I booted the server, all services are running just fine excepted Dovecot.
I tried to investigate the log as much as I can but i'm not getting any usefull pieces of information. The only entries I have in the log files are the following:
/*log: /var/log/messages:*/
/Dec 5 09:53:35 hostname kernel: pid 33815 (imap), uid 0: exited on signal 11
This means it crashes. A gdb backtrace might tell why... But I think it would be less trouble to simply upgrade Dovecot to a newer version (at least v1.2.x) where there's a good chance that this has already been fixed.
participants (2)
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Amaury Le Pivain
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Timo Sirainen