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SGノードの運用停止後にFabricPoolでユーザデータが一貫していない

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Category:
ontap-9
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core
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環境

  • ONTAP 9
  • FabricPool
  • ストレージグリッド

問題

  • StorageGRIDノード がメンテナンス状態になり、その後運用が停止される
  • ONTAPファブリックプールボリュームから、EMSログに一貫性のないユーザデータブロックが報告されます。

    Mon Jan 01 12:00:00 +0100 [ONTAP-01: wafl_exempt13: wafl.raid.incons.userdata:error]: WAFL inconsistent: inconsistent user data block at VBN 357913457901234 (vvbn:11199977755 fbn:0 level:0) in public inode (fileid:124816 snapid:0 file_type:1 disk_flags:0x2 error:120 raid_set:1) in volume volume_01_02@vserver:aaa-bbb-cccc-dddd-efefefefefef.

  • SK-TRACEにサーバエラーが表示される:

    2024-01-01T11:00:00Z  [18:0] OSC_ERR: logCmd:362 GET CmdId: 113 obj-name: xx-yy-zz failed with OSC error: store is inaccessible

 

 

 

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