VA7410 LUN0

[gerjam]

Hi,

We have a VA7410 where LUN0 was configured too big (18Gb). As my new application space requirement is more than the existing free space, I need all the space I can free up.

My questions:
1. can I delete and re-create the LUN0 to approx 10Mb (some of our VA LUN0 is 10Mb) ?
2. As our VA is being used, can I perform LUN0 re-creation online? or I have to stop all apps using the VA and unmount all VA LUNs then re-create LUN0?
3. What data are stored in LUN0? Are they readable?

Thanks in advance for any reply.

Rgds,
Gerry