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Cisco Bug: CSCun14140 - B200 M3 Kernel panic DMAR: [fault reason 06] during boot w/ IOMMU enable

Last Modified

Feb 22, 2018

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

2.1(3b)A 2.1(3b)B

Description (partial)

Symptom:
Kernel panic or hang

Conditions:
Server : UCSB-B200-M3
IOMMU : enabled
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