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Cisco Bug: CSCuo17702 - YOS-2S Willboot does not report for several invalid DIMM configurations

Last Modified

Mar 02, 2018

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

2.2(1.173)B 2.2(1.210)B

Description (partial)

Symptom:
Will Boot reports incorrectly with certain DIMM configurations.

Conditions:
On B260-M4 and B460-M4 blades, if in any DIMM channel a DIMM is present in a higher slot number than a blank slot (e.g. slot 1 empty, slot 2 populated OR slot 1 and 3 populated and slot 2 empty), Will Boot does not report this as a failure, but the blade will fail to boot.

On B460-M4 blades, if no DIMMS are present in the Master blade, but the Slave blade has correctly populated DIMMS, Will Boot falsely reports this as a failure and the blade will not be booted by the system.
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