Cyrus-imapd-2.5.x wouldn't start with "mupatepush -m" enabled in cyrus.conf on RHEL-7 after a system reboot. After disabling mupdatepush in cyrus.conf the service starts just fine, and subsequent restarts with mupdatepush enabled also work fine. Running a kerberized murder setup based on 2.4.x for more than a decade, we are planning to migrate our mail system to 2.5.x. Frontends and Muder itself don't have this problem, the cyrus service starts and works properly after system reboots. Is anyone else facing such issues? Backend cyrus.conf: START { auth cmd="/usr/bin/kinit -k -t /etc/xxx.d/krb5.keytab xxx" recover cmd="ctl_cyrusdb -r" # syncclient cmd="/usr/lib/cyrus-imapd/sync_client -r" prefork=1 mupdatepush cmd="ctl_mboxlist -m" idled cmd="idled" } SERVICES { imap cmd="imapd" listen="imap" prefork=10 maxchild=650 imaps cmd="imapd -s" listen="imaps" prefork=10 maxchild=650 lmtp cmd="lmtpd" listen="lmtp" prefork=5 maxchild=10 lmtpunix cmd="lmtpd" listen="/var/lib/imap/socket/lmtp" prefork=5 maxchild=10 sieve cmd="timsieved" listen="sieve" prefork=1 maxchild=10 } EVENTS { checkpoint cmd="ctl_cyrusdb -c" period=5 delprune cmd="cyr_expire -E 1 -D 7 -X 7 -a" at=2300 deleteprune cmd="cyr_expire -E 1 -D 7 -X 7 -a" at=2300 expungeprune cmd="cyr_expire -E 1 -D 7 -X 7 -a" at=2300 tlsprune cmd="tls_prune" period=1440 squatter cmd="/usr/lib/cyrus-imapd/squatter -r *" at=0200 # squatter cmd="/usr/lib/cyrus-imapd/squatter -r *@*" at=0400 reauth cmd="/usr/bin/kinit -k -t /etc/xxx.d/krb5.keytab xxx" period="360" } maillog: Nov 2 10:14:02 vcas ctl_cyrusdb[4502]: skiplist: clean shutdown file missing, updating recovery stamp Nov 2 10:14:02 vcas ctl_cyrusdb[4502]: recovering cyrus databases Nov 2 10:14:02 vcas ctl_cyrusdb[4502]: done recovering cyrus databases Nov 2 10:14:02 vcas ctl_mboxlist[4504]: extra arguments recieved, aborting connection Nov 2 10:14:02 vcas master[4500]: process type:START name:mupdatepush path:/usr/lib/cyrus-imapd/ctl_mboxlist age:0.000s pid:4504 exited, status 1 Nov 2 10:14:02 vcas master[4500]: can't run startup Nov 2 10:14:02 vcas master[4500]: exiting . Thanks Khalid ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus