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Cisco Bug: CSCvs34838 - I2c tranasaction error on SAS expander

Last Modified

Jan 03, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases


Description (partial)

The sas controller fails with the following error:
SAS Expander non-retrievable(703:3437)/1 operability: inoperable

The SAS expander continues to function properly and there appears to be no issue on the OS operations

The UCS firmware for the server has been upgraded to 4.0(4e)
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