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System fails to boot due to waiting for reservations to clear

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aff-series
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hw
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Applies to

  • AFF A250
  • ONTAP 9

Issue

  • One node fails to boot after a power outage
  • The process stops with:
Waiting for reservations to clear
  • HA interconnect links are up:

::> set advanced
::*> system ha interconnect status show
                       Node: node_name
              Link 0 Status: up
              Link 1 Status: up
           Is Link 0 Active: true
           Is Link 1 Active: true
         IC RDMA Connection: up

  • The cluster ports are also up

::*> system node run -node node_name -command sysconfig -a
...
slot 0: 25G Ethernet Controller CX5
    e0c MAC Address:    XX:XX:XX:XX:XX:XX (auto-25g_cr-fd-up)
        SFP Vendor:         Amphenol
        SFP Part Number:    NDCCGF-N103
        SFP Serial Number:  XXXXXXXXXXXXXX
    e0d MAC Address:    XX:XX:XX:XX:XX:XX (auto-25g_cr-fd-up)
        SFP Vendor:         Amphenol
        SFP Part Number:    NDCCGF-N103
        SFP Serial Number:  XXXXXXXXXXXXXX

  • HA interconnect down in storage failover:
::*> storage failover show -node node_name -fields interconnect-up,interconnect-links,interconnect-type
node           interconnect-up interconnect-links                                      interconnect-type
-------------- --------------- ------------------------------------------------------- ------------------------------
node_name      false           ...                                                     ...
  • Issue remains after node power-cycle

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