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CONTAP-375616:ソースを9.13.1よりも新しいバージョンにアップグレードしたあとにSnapMirrorデスティネーションで不整合が報告される

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問題

  • TSSEが有効になっているボリュームを含む2つのクラスタ間にSnapMirror関係が存在する
  • ソースが9.14.1(またはそれ以降)にアップグレードされ、宛先が9.13.1以前のままになります。
  • デスティネーションボリュームで不整合が発生した場合:

 
Mon Jan 01 00:00:01 +0100 [Node-01: wafl_exempt05: wafl.raid.incons.set.error:alert]: Data block in private inode (fileid: 505 snapid: 0 fbn: 1234567 level: 0) in volume
Tue Jan 02 23:59:59 +0100 [Node-01: wafl_exempt01: wafl.raid.incons.userdata:error]: WAFL inconsistent: inconsistent user data block at VBN 987654321 (vvbn:123456789 fbn:0 level:0) in public inode (fileid:12345 snapid:123 file_type:1 disk_flags:0x8002 error:120 raid_set:0) in volume

 

 

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