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E-Series after drive replacement it still reports preservation capacity below threshold

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Applies to

  • NetApp E-Series
  • NetApp SANtricity OS 08.30.50.00
  • NetApp SANtricity OS 11.30.2
  • NetApp SANtricity OS 11.60.2R1

Issue

  • Recovery Guru reports 'Preservation Capacity Below Threshold' when there is a failed drive in Dynamic Disk Pool and drive count goes below minimum requirement. 
  • The drive is replaced, however, system still reports 'Preservation Capacity Below Threshold'.
  • Recovery Guru reports DISK_POOL_CAPACITY_DEPLETED and DISK_POOL_RECONSTRUCTION_DRIVE_COUNT_BELOW_THRESHOLD.
  • Current reserve drive count shows 0 after a single disk failure regardless of the current configured preservation capacity.
  • Event Disk pool reconfiguration started and Disk pool reconfiguration completed are not detected as expected.

 

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