We are going to switch storage from XP12000 to VSP G1000.
main concern is offline time, offline time is only 2~4 hours.
TC/UR can't apply this configuration, and UVM takes too much time.(because of UVM config and OS re-config, etc...)
Server are HP cluster, usable data is about 15TB.
So, We are trying to migration via create clone Database and switch DB on D-day.
What do you think about this?
Is there any way to migration ?
your advises and experiences please.
thank you very much.
Best regards.
XP12000 = USP so, not available TC or UR to G1000
Is it available UR or TC from XP12000 to USP-V ?
I think the best choice would be UVM.
Anyway in UVM it is just one reboot of the server. The other preparations like zoning, can be done offline.
You can create scripts using raidcom and keep them ready. You just need to virtualize and present the LUNs. The migration can happen at the backend online. That is how we have been doing it all this while.
I am not sure if TC/HUR is supported. Also I dont think NDM is supported.
XP12000 = USP so, not available TC or UR to G1000