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November 6th, 2017 05:00
Unable to discover the VMAX 20K device on the HDS G1500 array
Need assistance to discover the VMAX device discovery on the HDS G1500 array.
1) Done with the zoning of the VMAX FA ports with HDS G1500 channel ports
2) Done with the HDS host creation (Masking view, IG, PG, SG)
3) Done with Virtualizing the VMAX array as external array to G1500.
4) Presented sample 50 gb device to the HDS host on VMAX
5) Was able to discover it fine on HDS array
Plan is to migrate the LUN's assigned to the existing VMAX servers to HDS array.
As part of this process, we tried to assign the LUN from the existing host on VMAX (Linux/ ESX) to the HDS SG and then tried to discover it on the HDS G1500 array, but unable to do it.
May we know what possible things must be looked at to get this discovery done successfully.
Once the discovery is done, will use the Hitachi Tiered Storage Manager for performing the migration tasks.