when i checking my status its shows like,
[zimbra@server root]$ zmcontrol status
Host server.rajasekar.com
antispam Running
antivirus Running
ldap Running
logger Running
mailbox Running
mta Running
snmp Running
spell Running
stats Stopped
And frequently logger service is stopped and if i run this command it will started
/opt/zimbra/bin/./zmlogswatchctl start |