E-Series controllers enter OE LU after performing volume expansion
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- Visibility:
- Public
- Votes:
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- Category:
- e-series-disk-shelves
- Specialty:
- esg
- Last Updated:
- 11/13/2023, 8:08:52 AM
Applies to
- NetApp E-Series array using thin volumes
- SANtricity OS 11.70 or earlier
- One drive is in pending failure and another is bypassed
Issue
- E-series controllers experience a reboot loop before entering lockdown state (OE-LU) after performing a volume expansion.
- Performing volume expansion while one drive is in pending failure and another is bypassed results in page faults at
updateFailedPieceCount()
leading to controllers entering a reboot loop.