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Cisco Bug: CSCvs88359 - opflexODev managed object causes early SSD wearout on switch

Last Modified

Aug 27, 2020

Products (1)

  • Cisco Application Policy Infrastructure Controller (APIC)

Known Affected Releases

3.2(4e)

Description (partial)

Symptom:
The AVS opflexODev managed object causes early SSD wearout on a switch. This issue has the following symptoms:
1. The SSD of a switch fails in less than two years and needs replacement.
2. The /mnt/pss/ssd_log_amp.log file shows daily P/E cycles that increase by 10+ each day.
3. The following fault is raised on the switch: "F3525: High SSD usage observed. Please check switch activi-ty and contact Cisco Technical Support about high SSD usage."

Conditions:
This issue occurs if a leaf switch has several OpFlex devices connected. You can check the OpFlex devices with the following command:

moquery -c opflexODev
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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