ONTAP SAN Multipathing issue not all HBA logged in
Applies to
- ONTAP
- Hyper-V 2016
- Brocade
- HPE BL460c G9 c7000
- QLOGIC QMH2672 FW:v8.08.232 DVR:v9.4.5.20
Issue
- Microsoft Hyper-V HBA Storage adapters device does not detect all avaialble paths after motherboard and HBA replacment.
- All Storage LIF's are up/up and availble to other hosts
Example:
Hyper-V
c:\mpclaim -s -d 1
MPIO Disk1: 02 Paths, Round Robin with Subset, Implicit Only
Controlling DSM: Microsoft DSM
Supported Load Balance Policies: FOO RRWS LQD WP LB
Path ID State SCSI Address Weight
---------------------------------------------------------------------------
00000000123 Active/Optimized 003|000|007|000 0
TPG_State : Active/Optimized , TPG_Id: 1003, : 8
00000000124 Active/Unoptimized 003|000|006|000 0
TPG_State : Active/Unoptimized, TPG_Id: 1002, : 9ONTAP:
cluster1::> row 0;network interface show -data-protocol fcp
svm_windows
lif_svm_windows_1 up/up WWPN cluster1-01 e0c true
lif_svm_windows_2 up/up WWPN cluster1-01 e0e true
lif_svm_windows_3 up/up WWPN cluster1-02 e0e true
lif_svm_windows_4 up/up WWPN cluster1-02 e0e true