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サイトBが停止し、Mediatorが稼働している場合、サイトAでSM-BCからCGへのプライマリアクセスが失敗する

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Category:
snapmirror
Specialty:
dp
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環境

  • ONTAP 9
  • SnapMirrorビジネス継続性(SM-BC)

問題

  • サイトAが稼働中であってもLUNにアクセスできません。
  • VMwareのログには 、APDに関する次のレコードが表示されます。
asesx48/esx-asesx48-2024-01-18--08.04-42311972/var/run/log/vobd.0:2023-12-14T22:28:04.286Z: [scsiCorrelator] 101732755849195us: [esx.problem.storage.redundancy.degraded] Path redundancy to storage device naa.600a0980383037372f3f495a306c744a degraded. Path vmhba1:C0:T37:L248 is down. Affected datastores: "VMFS12".

asesx48/esx-asesx48-2024-01-18--08.04-42311972/var/run/log/vobd.0:2023-12-14T22:30:01.913Z: [APDCorrelator] 101729681692525us: [vob.storage.apd.exit] Device or filesystem with identifier [naa.600a0980383037372f3f495a306c744a] has exited the All Paths Down state.

 

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