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E-Series controller panic due to cacheRecover - addToCache

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e-series-santricity-os-controller-software
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Applies to

  • NetApp StorageGRID
  • NetApp E-Series Systems
  • SANtricity OS 11.70.5P1

Issue

  • E-Series controller in lockdown state with 7-segment code: OE LF dr
  • E-Series controller reboots with panic string: PANIC: cacheRecover - addToCache(1658ab600) returned 1657b3980
  • Alternate controller will be inaccessible and/or boot-loop while the affected controller is in the system

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