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DISK REDUNDANCY FAILED Host adapter cannot se the local ATTO and the attached disk

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Category:
metrocluster
Specialty:
MetroCluster
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Applies to

  • MetroCluster FC
  • FabricSwitchPowerFail_Alert
  • Power Maintenance
  • CISCO DS-C9148S-K9

Issue

  • HA Group Notification from node cluster01-01 (DISK REDUNDANCY FAILED) ERROR
  • vsan 1 is missing in show int port-channel 1
CISCO9148S-FAB1:>show int port-channel 1
port-channel1 is trunking
Hardware is Fibre Channel
Port WWN is 24:01:00:dx:xx:x8:x7:x0
Admin port mode is E, trunk mode is on
snmp link state traps are enabled
Port mode is TE
Port vsan is 1
Speed is 32 Gbps
Logical type is core
Trunk vsans (admin allowed and active) (10,20)
Trunk vsans (up)                       (10,20)
  • Correct output:
Cisco9148S-FAB1# show int port-channel 1
port channel1 is trunking
Hardware is Fibre Channel
Port WWN is xx:01:8x:60:4x:20:6x:x0
Admin port mode is E, trunk mode is on
snmp link state traps are enabled
Port mode is TE
Port vsan is 1
Speed is 32 Gbps
Logical type is core
Trunk vsans (admin allowed and active) (1,10,20,50,60)
Trunk vsans (up) (1,10,20,50,60)
Trunk vsans (isolated) ()
Trunk vsans (initializing) ()
 

 

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