Ok But I use freebsd7.3. I cant find how I can enable core files at the link you gave for freebsd. it explains linux.
Well, debug logs probably won't help if it is crashing. You need a core file and to get a backtrace. You can read http://wiki.zimbra.com/index.php?title=Enabling_Core_Files for more info on how to do this with a variety of platforms.
--Quanah
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Quanah Gibson-Mount Principal Software Engineer Zimbra, Inc
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