Storage Boards Cleanup
To make it easier to find information about HPE Storage products and solutions, we are doing spring cleaning. This includes consolidation of some older boards, and a simpler structure that more accurately reflects how people use HPE Storage.
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VA 7400

Occasional Contributor

VA 7400

I have one VA7400 array . I want to know how i can find from which redundancy group the LUN is allocated for a server from that server side. Also how to find out the primary path.

Eugeny Brychkov
Honored Contributor

Re: VA 7400

disks in odd slots (D1, D3, ..., JA0/D1, JA0/D3 etc) are owned by controller 1, disks in even slots (D2, D4, ..., JA0/D2, JA0/D4 etc) are owned by controller 2.
Primary path for LUNs created within RG1 should be controller 1 and for LUNs within RG2 should be controller 2.
How to find out a primary path depends on OS you use and topology VA is configured in (loop or fabric).
In loop (private/public) you can identify controller by its loop id, in fabric by switch# and port# VA port is connected to.