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Verifying DSM for MPIO Operations
Verifying DSM for MPIO Operations
After logging on to a volume via iSCSI, the DSM for MPIO automatically builds a data path to each storage node in the cluster
plus one administrative path. You can verify the DSM for MPIO
operations by looking at the Details window of the iSCSI connection for the volume after logging on to that volume.
Figure 1.20. Verifying the DSM for MPIO connections
What Happens if a Path Fails
If one I/O path fails, volume I/O continues because additional
active I/O paths to the iSCSI SAN remain, illustrated in
Figure 1.21.
Using the HP LeftHand P4000 DSM for MPIO 21