Identifying and deleting source array LUN paths with ESX 5.t

1. After the create migration task is completed successfully, issue the following command to rescan HBAs. In this example,vmhba2 andvmhba3are the Fibre Channel HBAs: # esxcfg-rescan vmhba3

# esxcfg-rescan vmhba2

The output shows LUNs with their source and destination array paths.

2. Issue the following command to list all LUNs and their corresponding paths: # esxcfg-mpath -b

naa.60060e8005bc1f000000bc1f00000170 : HP Fibre Channel Disk (naa.60060e8005bc1f000000bc1f00000170) vmhba3:C0:T3:L2 LUN:2 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 20:22:00:02:ac:00:1a:bc

vmhba2:C0:T3:L2 LUN:2 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba3:C0:T2:L2 LUN:2 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 50:06:0e:80:05:bc:1f:21 WWPN: 50:06:0e:80:05:bc:1f:21

vmhba2:C0:T0:L2 LUN:2 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 50:06:0e:80:05:bc:1f:09 WWPN: 50:06:0e:80:05:bc:1f:09

naa.60060e8005bc1f000000bc1f00000171 : HP Fibre Channel Disk (naa.60060e8005bc1f000000bc1f00000171) vmhba3:C0:T3:L3 LUN:3 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 20:22:00:02:ac:00:1a:bc

vmhba2:C0:T3:L3 LUN:3 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba3:C0:T2:L3 LUN:3 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 50:06:0e:80:05:bc:1f:21 WWPN: 50:06:0e:80:05:bc:1f:21

vmhba2:C0:T0:L3 LUN:3 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 50:06:0e:80:05:bc:1f:09 WWPN: 50:06:0e:80:05:bc:1f:09

naa.60060e8005bc1f000000bc1f00000150 : HP Fibre Channel Disk (naa.60060e8005bc1f000000bc1f00000150) vmhba3:C0:T3:L0 LUN:0 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 20:22:00:02:ac:00:1a:bc

vmhba2:C0:T3:L0 LUN:0 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba3:C0:T2:L0 LUN:0 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 50:06:0e:80:05:bc:1f:21 WWPN: 50:06:0e:80:05:bc:1f:21

vmhba2:C0:T0:L0 LUN:0 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 50:06:0e:80:05:bc:1f:09 WWPN: 50:06:0e:80:05:bc:1f:09

naa.60060e8005bc1f000000bc1f00000151 : HP Fibre Channel Disk (naa.60060e8005bc1f000000bc1f00000151) vmhba3:C0:T3:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 20:22:00:02:ac:00:1a:bc

vmhba2:C0:T3:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba3:C0:T2:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 50:06:0e:80:05:bc:1f:21 WWPN: 50:06:0e:80:05:bc:1f:21

vmhba2:C0:T0:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 50:06:0e:80:05:bc:1f:09 WWPN: 50:06:0e:80:05:bc:1f:09

The output shows LUNs with their source and destination array paths.

3. Remove the source array from the host zone, and issue the following command. The host will show the status of the source path asTarget: Unavailable

# esxcfg-mpath -b

vmhba2:C0:T3:L2 LUN:2 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba3:C0:T2:L2 LUN:2 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 50:06:0e:80:05:bc:1f:21 WWPN: 50:06:0e:80:05:bc:1f:21

vmhba2:C0:T0:L2 LUN:2 state:dead fc Adapter: Unavailable Target: Unavailable

vmhba2:C0:T3:L3 LUN:3 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba3:C0:T2:L3 LUN:3 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 50:06:0e:80:05:bc:1f:21 WWPN: 50:06:0e:80:05:bc:1f:21

vmhba2:C0:T0:L3 LUN:3 state:dead fc Adapter: Unavailable Target: Unavailable

vmhba2:C0:T3:L0 LUN:0 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba3:C0:T2:L0 LUN:0 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 50:06:0e:80:05:bc:1f:21 WWPN: 50:06:0e:80:05:bc:1f:21

vmhba2:C0:T0:L0 LUN:0 state:dead fc Adapter: Unavailable Target: Unavailable

vmhba2:C0:T3:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba3:C0:T2:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7f WWPN: 10:00:00:00:c9:71:bc:7f Target: WWNN: 50:06:0e:80:05:bc:1f:21 WWPN: 50:06:0e:80:05:bc:1f:21

vmhba2:C0:T0:L1 LUN:1 state:dead fc Adapter: Unavailable Target: Unavailable

4. Rescan the HBAs. In this example, the Fibre Channel HBAs arevmhba2andvmhba3. # esxcfg0rescan vnba3

# esxcfg0rescan vnba2

5. Verify the LUN paths by issuing the following command: # esxcfg-mpath -b

vmhba2:C0:T3:L2 LUN:2 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba2:C0:T3:L3 LUN:3 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba2:C0:T3:L0 LUN:0 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

vmhba2:C0:T3:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:00:c9:71:bc:7e WWPN: 10:00:00:00:c9:71:bc:7e Target: WWNN: 2f:f7:00:02:ac:00:1a:bc WWPN: 21:22:00:02:ac:00:1a:bc

In document HP 3PAR Online Import for HDS Storage Data Migration Guide (Page 107-109)