Missing MPIO paths
Applies to
- ONTAP
- FCP
- SAN
- Portsets
Issue
- Two hosts can access storage via only one fabric(fabricA)
esxcfg-mpath_-b.txt:
naa.600a098038314358705d50xxxxxxxxxxx : NETAPP Fibre Channel Disk (naa.600a098038314358705d50xxxxxxxxxxx)
vmhba2:C0:T0:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:90:aa:aa:aa:aa WWPN: 10:00:00:90:aa:aa:aa:aa Target: WWNN: 20:08:d0:39:aa:aa:aa:aa WWPN: 20:01:d0:39:aa:aa:aa:aa <<<<<<<<<< fabricA
vmhba2:C0:T1:L1 LUN:1 state:active fc Adapter: WWNN: 20:00:00:90:aa:aa:aa:aa WWPN: 10:00:00:901aa:aa:aa:aa Target: WWNN: 20:08:d0:39:aa:aa:aa:aa WWPN: 20:00:d0:39:aa:aa:aa:aa <<<<<<<<<< fabricA
- NetApp target LIFs are connected to fabricA and fabricB
- PorsetA is configured for LIFs in fabricA. And porsetB is configured for LIFs in fabricB
- igroups are bind to portsetA only
::> igroup show -vserver ntap_vserver -v
Vserver Name: ntap_vserver
Igroup Name: igroupB
Protocol: fcp
OS Type: vmware
Portset Binding Igroup: porsetA
Igroup UUID: 9f703a14-8cee-11xx-xxxx-00a098xxxxxx
ALUA: true
Initiators: 10:00:00:90:bb:bb:bb:bb (logged in) <<< fabricB
10:00:00:91:bb:bb:bb:bb (logged in) <<< fabricB