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CONTAP-478107: SnapMirror active Sync(SM-as)クロス CG ストレージ vMotion または XCOPY を使用したクローンで VM が失敗する

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Category:
ontap-9
Specialty:
SAN
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問題

  • 同じクラスタピア整合性グループ(CG)内のSnapMirrorアクティブ同期LUN/データストア間でStorage vMotionを実行するとVMがクラッシュする
  • 同じSM-as関係にあるLUN間でVMware Cloneの導入/vmkfstoolsを実行するとブートできないvmdkになる
  • VAAIクローニングとコピー オフロード(XCOPY)をプライマリLUN/VolセカンダリLUN/Vol、さらにセカンダリからセカンダリレプリカ間で使用

例: 
サイトA: d1( primary replica ) からd2( secondary replica )へのstorage vMotion 
cluster1::*> lun show -vserver svm1_cluster1 -fields serial,serial-hex,zrto-status,zrto-vol-consensus
vserver    path       serial    serial-hex        *zrto-status zrto-vol-consensus*
------------- ---------------- ------------ ------------------------ ----------- ------------------
svm1_cluster1 /vol/d1/d1    weikD+W7xI9M 7765696b442b57377849394d *primary-in-sync true*
cluster1::*> lun show -vserver svm1_cluster1 -fields serial,serial-hex,zrto-status,zrto-vol-consensus
vserver    path       serial    serial-hex        *zrto-status    zrto-vol-consensus*
------------- --------------- ------------ ------------------------ ----------------- ------------------
svm1_cluster2 /vol/d2_dest/d2 weikD+W7xzz1 7765696b442b5737784123456 *secondary-in-sync false*
 
 

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