Zimbra seems to hang

[axeplaya]

It seems like it is hanging up, what happens is I can login to the web admin console, then suddenly I can't.

And the only way I can get it back to restart the server, I can understand that every once in awhile, but like 2 or 3 times a day..

Is there a way I can restart zimbra without rebooting the whole box?

[y@w]

Originally Posted by axeplaya

Is there a way I can restart zimbra without rebooting the whole box?

Yes, as the zimbra server, run:

zmcontrol stop; zmcontrol start

Is there anything in /opt/zimbra/log/mailbox.log?

What kind of hardware specs are you running Zimbra on?

[ArcaneMagus]

zmcontrol stop; zmcontrol start

That will restart all services related to zimbra, but you should really look into solving the issue.
Does your system meet the requirements?
When zimbra "locks up" are there any errors in the logs (/opt/zimbra/log/mailbox.log or /var/log/zimbra.log)?
What is the file limit for your Zimbra user (ulimit -n)?

[axeplaya]

2x Xeon 2.4 GHz(512KB), 1512MB RAM, 136 GB Ultra320 SCSI HDD Hot Swap,RAID5, 48X CD-ROM, Broadcom 5703 Gigabit Ethernet, ATI Rage XL

IBM X series 225

I will check the logs