After upgrading my installation from FOSS 7.2.4 to 7.2.5 Zimbra does not start on system reboot. Prior to the upgrade it was working fine.

As zimbra user running:
Code:
zmcontrol start
starts Zimbra and everything works fine. I am able to start and stop zimbra with no issues after the server is booted. It just will no longer start automatically. The zimbra script is still present in /etc/init.d and looks fine.

The only thing I have been able to locate in the logs so far is this from /var/log/zimbra.log

Code:
Oct 26 13:46:05 zimbra zmmailboxdmgr[1656]: status requested
Oct 26 13:46:05 zimbra zmmailboxdmgr[1656]: file /opt/zimbra/log/zmmailboxd_manager.pid does not exist
Oct 26 13:46:05 zimbra zmmailboxdmgr[1656]: assuming no other instance is running
Oct 26 13:46:05 zimbra zmmailboxdmgr[1656]: file /opt/zimbra/log/zmmailboxd.pid does not exist
Oct 26 13:46:05 zimbra zmmailboxdmgr[1656]: assuming no other instance is running
Oct 26 13:46:05 zimbra zmmailboxdmgr[1656]: no manager process is running
I have duplicated this on both of my installations. Both were migrated previously from Ubuntu 8 (32bit) to new Ubuntu 10 (64bit) servers.