This document gives various information for the day-to-day management and operations of mxisd.
mxisd does not require any maintenance task to run at optimal performance.
mxisd requires all file in its configuration and data directory to be backed up.
They are usually located at:
/etc/mxisd/var/lib/mxisd
Reinstall mxisd, restore the two folders above in the appropriate location (depending on your install method) and you will be good to go. Simply start mxisd to restore functionality.