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ノードがブート時に「waiting for reservations to clear」と報告する

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fas-systems
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hw
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環境

  • All Flash FAS
  • ONTAP 9

問題

  • ノードがブート時に「waiting for reservations to clear」と報告する
  • 「waiting for giveback」とは報告されない
Waiting for reservations to clear
Waiting for reservations to clear
Waiting for reservations to clear
  • パートナーノードに表示されます:
cluster::*> storage failover show
Takeover
Node           Partner        Possible State Description
-------------- -------------- -------- -------------------------------------
node-01 node-02 false    In takeover, Auto giveback deferred
node-02 node-01 -        Waiting for reservations to clear
2 entries were displayed.
  • ダウンしたノード(node-02)は追加のディスクを認識している
    • メンテナンスモードで実行した「storage show disk -p」から:

      storage show disk -p
      PRIMARY PORT  SECONDARY PORT SHELF BAY
      ------- ----  --------- ---- ---------
      0n.42   -            0   42
      0n.43   -            0   43
      0n.44   -            0   44

      From the up node ( node-01 ) in ONTAP in node shell:
      cluster::> run local storage show disk -p
      PRIMARY PORT  SECONDARY PORT SHELF BAY
      ------- ----  --------- ---- ---------
      0n.42   -            0   42
      0n.44   -            0   44

    • 「Storage show fault」でディスクがバイパスされたことが示される

Enclosure Status: non-critical
Channel: 0s
Shelf: 0
Shelf Type: NS224NSM8E
Module Type: NSM8E

 23 [Bay 23]: NONCRITICAL     03,17,10,04   ENCLOSURE BYPASSED B, BYPASSED B

 

 

 

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