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A220 / FAS2700、C190原因 Aではe0a / e0bのリンクフラップが発生します

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Category:
fas-systems<a>2009476416</a>
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hw
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環境

  • AFF A220、AFF C190、FAS2750、FAS2720
  • ONTAP 9

問題

クラスタポートのステータスとストレージフェイルオーバーのステータスを確認します。
 
FAS2720::> storage failover show
Takeover
Node           Partner        Possible State Description
-------------- -------------- -------- -------------------------------------
FAS2720-01     FAS2720-02     true     Connected to FAS2720-02, Partial
giveback
FAS2720-02     FAS2720-01     -        Waiting for cluster applications to
come online on the local node
Offline applications: mgmt, vldb,
vifmgr, bcomd, crs, scsi blade, clam.
2 entries were displayed.

FAS2720::> net in show
(network interface show)
Logical    Status     Network            Current       Current Is
Vserver     Interface  Admin/Oper Address/Mask       Node          Port    Home
----------- ---------- ---------- ------------------ ------------- ------- ----
Cluster
FAS2720-01_clus1
up/down  169.254.XX.XX/16   FAS2720-01    e0a     true
FAS2720-01_clus2
up/down  169.254.XX.XX/16   FAS2720-01    e0b     true
FAS2720-02_clus1
up/-     169.254.XX.XX/16   FAS2720-02    e0a     true
FAS2720-02_clus2
up/-     169.254.XX.XX/16   FAS2720-02    e0b     true
  • 両方のノードで同じノードのe0aからe0bにループバックします。
  • e0a / e0bがまだ停止しているノードが、問題の原因となっているノードになります

 

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