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News: Zimbra servers upgrade

Published: 19/12/2012 Back

As of 8:00 AM GMT we have started quick upgrade of our Zimbra servers to the version 8.0.2 which fixes very important problem which we have experienced in the past week:

For new installs a, a settings was changed in the default mailboxd_java_options in localconfig key because the
maximum PermGen size might be too low, leading to java.lang.OutOfMemoryError.
This setting is specified in the mailboxd_java_options local config key.
After upgrade, the value should be increased to 350m. See http://bugzilla.zimbra.com/show_bug.cgi?id=78661#c16 for a detailed example.

We expect about 20 minutes of downtime.

This is unexpected and unscheduled update. We apologize for not giving you enough notice, but our servers will continue to become unstable without this important update.

Mr. Mail Technical Team