ldif_read_file: checksum error on zimbra 8

Oke, selamat siang semuanya,

kali ini saya mendapatkan error pada mail server zimbra 8, dengan error sebagai berikut.

55c81345 ldif_read_file: checksum error on "..."

setelah diselidiki ternyata masalah  pada system database dan logging ldap , selanjutnya saya lakukan solusi dibawah ini :

su - zimbra
zmcontrol stop
cd /opt/zimbra/data/ldap/mdb/db
/opt/zimbra/bdb/bin/db_recover
cd /opt/zimbra/data/ldap
mv mdb mdb.old
mkdir -p mdb/db
mkdir -p mdb/logs
mv mdb mdb.old
ldap start

zimbra server status page error

Message: error while proxying request to target server: Connection refused Error code: service.PROXY_ERROR Method: [unknown] Details:soap:Receiver

Error found with the proxy in log file: /opt/zimbra/log/mailbox.log
The mbox was trying to access a new mbox that wasn’t setup properly.

found another error in mailbox.log.
zimbraloghostname server = null

ran

zmprov gacf | grep zimbraLogHostname

and it showed that it was pointing to the new broken mbox
finally had to change the good mailbox servers config

to check
zmprov mcf zimbraLogHostname
to update
zmprov mcf zimbraLogHostname my.mymail.com