You wouldn't happen to have have /var/imap on a logging or journaling filesystem by any chance? A while back I noticed this under Solaris. The fix was to mount /var without UFS logging. IIRC, the db code does its own journaling/logging, so the only thing you'll be missing by turning it off in the FS is the long start times.

Regards,
John Havard
Systems Administrator
Internet Doorway, Inc.

Internet Doorway, Inc. (NETDOOR) - "Mississippi's ISP"
601.969.1434 | 800.952.1570 | http://www.netdoor.com/



--On Saturday, December 14, 2002 05:50:33 PM +0530 Jatin Nansi <[EMAIL PROTECTED]> wrote:

Hi,

This is for cyrus gurus and for record:

-------------------------------------------------------
Dec 13 20:10:21 mail3 master[4574]: process started
Dec 13 20:10:21 mail3 master[4575]: about to exec
/usr/cyrus/bin/ctl_cyrusdb Dec 13 20:10:21 mail3 ctl_cyrusdb[4575]:
recovering cyrus databases Dec 14 06:15:11 mail3 ctl_cyrusdb[4575]: done
recovering cyrus databases Dec 14 06:15:11 mail3 master[4574]: ready for
work
Dec 14 06:15:11 mail3 master[4979]: about to exec
/usr/cyrus/bin/ctl_cyrusdb Dec 14 06:15:11 mail3 master[4982]: about to
exec /usr/cyrus/bin/imapd Dec 14 06:15:11 mail3 master[4983]: about to
exec /usr/cyrus/bin/imapd Dec 14 06:15:11 mail3 master[4984]: about to
exec /usr/cyrus/bin/lmtpd Dec 14 06:15:11 mail3 master[4985]: about to
exec /usr/cyrus/bin/lmtpd Dec 14 06:15:11 mail3 master[4981]: about to
exec /usr/cyrus/bin/tls_prune Dec 14 06:15:11 mail3 master[4980]: about
to exec /usr/cyrus/bin/ctl_deliver Dec 14 06:15:11 mail3
ctl_cyrusdb[4979]: checkpointing cyrus databases Dec 14 06:15:11 mail3
lmtpunix[4985]: executed
Dec 14 06:15:11 mail3 lmtp[4984]: executed
Dec 14 06:15:11 mail3 tls_prune[4981]: mydelete: starting txn 2147483653
-------------------------------------------------------

Will ctl_cyrusdb -r take 10 hours ? I dread the day when the system will
need downtime again.

This is on a decent 2 x P3 1 GHz with 100 GB scsi raid and 1 GB RAM,
about 2000 users, 50 MB per user.

I really need reboot times to be between 5 to 10 minutes, as against 10
hours. I will set the checkpoint period to 5 minutes as per the FAQ, but
are there any other pointers ?

Jatin




Jatin Nansi wrote:

Hi,

I have a cyrus IMAP system here which is taking way too long to start
up, stopping just at ctl_cyrusdb -r. There does not seem to be any
activity going on, but ctl_cyrusdb just doesnot exit.

I am running cyrus-imapd-2.1.8 on a redhat 7.3 system. The backend
database is DB3.

I need some directions on what could be wrong and where ? Is it normal
for ctl_cyrusdb -r to take as much as 1 hr (and still running) to
finish ?

Jatin



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