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replication set is not displayed with the correct size after lun expansion
hello,
i recently expanded a lun from VNX that was replication set for one of the Consistency Groups in RPA.
i used the replication set wizard to edit the replication set. when i finished the operation, i noticed that in the replication set tab of the consistency group the size of my replication set is not changed. although when i double click on the replication set names i can see the correct size in the new window that opens.
but im not sure if this is a correct behavior after a lun expansion.
does anybody has an idea if this is a known behavior?
thank you
forshr
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June 12th, 2014 02:00
I think the issue here is that this is only supported with VNX OE code 32.
forshr
1.1K Posts
1
June 11th, 2014 01:00
Log on as admin at the CLI and run the rescan_san command. Then check the size of the volumes in get_san_volumes. You can also run a SAN Diagnostics check using boxmgmt and then view the target LUNs.
This sounds like a bug whereby RP is faking the expanded LUN to it's original size at the first view. Can you also confirm the RP and VNX OE code versions.
tuccero
30 Posts
0
June 11th, 2014 23:00
i tried the rescan by both admin and boxmgmt but it still shows the old size when i execute get_san_volumes.
the RPA version is 3.5.SP2 and VNX version 05.31