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FlexArray Data aggregate offline during takeover

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Category:
v-series-flexarray
Specialty:
san
Last Updated:

Applies to

  • ONTAP
  • E-Series

Issue

During maintenance takeover a RAID 0 Flexarray aggregate made up of LUN's  hosted an E-Series array failed
 
Event Log example:
First Node
[Node_1: sanown_io: diskown.changingOwner:info]: Changing ownership of disk switch_1:1-24.126L92 (S/N 123) from node "Node_1" (ID 1, DR home ID) to node "Node_2" (ID, DR home ID).
[Node_1: hamsg: disk.partner.diskFail:debug]: The partner with sysid xyz has failed switch_1:1-24.126L92.
Second Node
[Node_2: config_thread: raid.assim.disk.brokenPreAssim:error]: Broken Disk switch_2:1-24.126L92 Shelf - Bay - [NETAPP INF-01-00 0872] S/N [123] UID [] detected prior to assimilation.

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