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SGF6112 Storage nodes duplicate Eth0 MAC address

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storagegrid-webscale
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sgrid
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Applies to

  • NetApp StorageGRID
  • SGF6112 Storage Appliance

Issue

  • During expansion of SGF6112 storage nodes, 3 of the nodes were having dropped packets and network issues causing the expansion to stall.

  • Heartbeat failures:
    [2024-04-16T06:31:20.004] Dummy-28674 - WARNING -- 3e3f6f13-01ae-44ad-8a6a-87952c28d6b7: heartbeat to dcmipstsgn217/10.119.57.26 (92e9be83-3b67-4217-abf6-f048c55c2308) failed: The read operation timed out

  • Network connection failures:
    WARN [InternalResponseStage:2669] 2024-04-16 06:34:50,393 Gossiper.java (line 1219) Resetting connection pool to /10.119.57.24, too many failed echo attempts: 11. This usually indicates a network issue.

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