LVM and VxVM

Changing from a 4-col stripe to a 2-col stripe?

 
Mike Watz
New Member

Changing from a 4-col stripe to a 2-col stripe?

So I'm migrating to a new SAN, and the HP-UX system I'm working on will be presented only 2 new LUNs from the new SAN. The old SAN had presented 4 LUNs.

All my logical volumes on the old LUNs are configured as a 4-column stripe. I need to somehow either relayout these lvols as a 2-column stripe, then mirror them, or simply force them to get mirrored to the new LUNs as a 2-column stripe FROM a 4-column.

Is this possible?

HP-UX 11.31 on Itanium