HP-UX storage migration

[Grayh]

Please thorw some light on HP-UX storage migration..

Say to migrate 10TB of Data.

[TTr]

You need to give more details as well. Same server? same SAN? same array? LVM or VxVM or raw volumes? same site? etc.

In the simplest setup you want to have old and new storage visible on the server at the same time. One method is to use LVM mirroring to mirror the old storage to the new and then drop the old storage mirror. Another method is to use LVM pvmove to move the extends of a logical volume from old storage PVs to new storage PVs. Your LV structure stays the same. The PV could stay the same or could be different. You can do both methods with VxVm as well.

[skt_skt]

Please details about the your current storage(data) setup!!

[Deepak Kr]

Please throw some light on your storage setup with hp box.

Regds,
Deepak

[Torsten. · Accepted solution]

You now have so many open threads about "migration", but all without details ...

What kind of answer do you expect for these questions?

"Please thorw some light on HP-UX storage migration"

http://forums11.itrc.hp.com/service/forums/questionanswer.do?threadId=1256389
"Please throw light on Host-Based Migration"

"Can any one help me with host based migration procedure.
A document or a step by step procedure should do."
http://forums11.itrc.hp.com/service/forums/questionanswer.do?threadId=1256355

...

[Grayh]

Thank you...