I'm running Cyrus Imap 2.0.16, Sasl 1.5.24, DB-3.3.11 on an HP-UX 11.0 box
with Sendmail 8.11.1. We've upgraded cyrus from ~1.6 last Friday, and the
system ran perfectly until we got load on it today. I've already had to
increase the maximum number of processes allowed each user to accomodate the
huge increase in cyrus processes, but that went OK. Unfortunately, now,
many, many people on campus cannot connect to the imap server.
I cannot go back to the old version now--too many mail messages would be
lost. Please help!
Only errors in my imapd.log are of these type:
Jan 2 12:31:12 frank imapd[7168]: DBERROR: error closing: DB_INCOMPLETE:
Cache flush
was unable to complete
Jan 2 12:31:12 frank imapd[7168]: DBERROR: error closing mailboxes: cyrusdb
error
...
Jan 2 14:28:25 frank imapd[9572]: DBERROR: opening /var/imap/mailboxes.db:
Not enough
space
Jan 2 14:28:25 frank imapd[9572]: DBERROR: opening /var/imap/mailboxes.db:
cyrusdb er
ror
Jan 2 14:28:47 frank imapd[6942]: DBERROR db3: Unable to allocate 8387
bytes from mpo
ol shared region: Not enough space
Jan 2 14:28:47 frank imapd[6942]: DBERROR: error advancing: Not enough
space
Jan 2 14:28:48 frank imapd[6713]: DBERROR db3: Unable to allocate 8387
bytes from mpo
ol shared region: Not enough space
Here are some particulars...
# bdf -i /var/imap
Filesystem kbytes used avail %used iused ifree %iuse Mounted
on
/dev/vg10/lvol1 4096000 2433011 1559157 61% 97117 415747 19%
/var/imap
(sorry about spacing...)
# more /etc/syslog.conf
# @(#) $Revision: 74.1 $
#
# syslogd configuration file.
#
# See syslogd(1M) for information about the format of this file.
#
mail.warning /var/adm/syslog/mail.log
*.info;mail.none /var/adm/syslog/syslog.log
*.alert /dev/console
*.alert root
*.emerg *
local6.warning /var/adm/imapd.log
auth.debug /var/adm/auth.log
# more /etc/cyrus.conf
# standard standalone server implementation
START {
# do not delete these entries!
mboxlist cmd="ctl_mboxlist -r"
deliver cmd="ctl_deliver -r"
# this is only necessary if using idled for IMAP IDLE
# idled cmd="idled"
}
# UNIX sockets start with a slash and are put into /var/imap/socket
SERVICES {
# add or remove based on preferences
imap cmd="imapd" listen="imap" prefork=0
pop3 cmd="pop3d" listen="pop3" prefork=0
pop3s cmd="pop3d -s" listen="pop3s" prefork=0
# at least one LMTP is required for delivery
lmtpunix cmd="lmtpd" listen="/var/imap/socket/lmtp" prefork=0
}
EVENTS {
# this is required
checkpoint cmd="ctl_mboxlist -c" period=30
# this is only necessary if using duplicate delivery suppression
delprune cmd="ctl_deliver -E 3" period=1440
}
# more /etc/imapd.conf
configdirectory: /var/imap
partition-default: /var/cyrus1
partition-cyrus2: /var/cyrus2
partition-cyrus3: /var/cyrus3
admins: cyrus
popminpoll: 9
autocreatequota: 10000
sasl_pwcheck_method: pwcheck
