I am a little bit confused about the zcm 11 sp4 upgrade process.

So when we were on 11.2.3 we had a 100Gb disk assign to /var/opt/novell/zenworks. Following migration documentation I backed up the zenworks installation with the ApplicationMU.iso on a new 50Gb mounted disk on /vastorage.

Then I copied the 2 disks to the new SP4 applicance and followed the rest of the migration process.

Now I have 1 disk 60Gb for the appliance, 1 disk 100Gb mounted on /var/opt/novell/zenworks plus 1 disk 50Gb mounted on /vastorage.

How to come back to our standard configuration and take out the /vastorage? Because zcm don't work without it at this time.