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yaribhas
2 Iron

SCSI chain id does not match between the datamovers

After zoning 8 tapes to our datamovers 4 were discovered correct with same SCSI chain ID between both datamovers.

 

FCP scsi-32: HBA 2: D_ID e600a0 N_PORT: 500507604******* Class 3
FCP scsi-352: HBA 2: D_ID e60080 N_PORT: 500507604******* Class 3
FCP scsi-368: HBA 2: D_ID e600e0 N_PORT: 500507604******* Class 3
FCP scsi-384: HBA 2: D_ID e60040 N_PORT: 500507604******* Class 3

but the other 4 were discovered with a mis match. How do we change them so they match?

Server_2
FCP scsi-288: HBA 3: D_ID e600a0 N_PORT: 500507604458xxxx Class 3
FCP scsi-304: HBA 3: D_ID e600e0 N_PORT: 500507604458yyyy Class 3
FCP scsi-320: HBA 3: D_ID e600c0 N_PORT: 500507604458zzzz Class 3
FCP scsi-336: HBA 3: D_ID e60080 N_PORT: 500507604458aaaa Class 3

Server_3
FCP scsi-288: HBA 3: D_ID e600e0 N_PORT: 500507604458yyyy Class 3
FCP scsi-304: HBA 3: D_ID e60080 N_PORT: 500507604458aaaa Class 3
FCP scsi-320: HBA 3: D_ID e600c0 N_PORT: 500507604458zzzz Class 3
FCP scsi-336: HBA 3: D_ID e600a0 N_PORT: 500507604458xxxx Class 3

For backups to work correctly during a failover we would want the scsi ID's to match but now that they have been discovered how do we change them?

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