Online dibclone fails with -723 error

When doing online dibclone it will fail with -723 error in iMonitor

Ndsrepair stops responding and there are sometimes 150 errors

The issue arises because the cache settings done through _ndsdb.ini are getting

reset once online dibclone starts.  ie., though the _ndsdb.ini sets the cache

limit to 240 MB, once online dibclone is started, it is getting reset and the

max size of DB Cache is reset to default.  ( This can be seen via Database

Cache settings page of iMonitor with refresh on)

In case of high end boxes, this Max size of DB cache may be around 2 GB. This

means that process size is allowed to grow till 2GB and it dumps core.  This is

true while cloning large dibs in higher end boxes.

The workaround is that once online clone is started, again set the

cache Hard Limit via Database Cache settings in iMonitor to a static limit.