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Cisco Bug: CSCvs02466 - Micron M.2 boot disk missing after firmware ugprade to 4.0(4e)

Last Modified

Oct 24, 2020

Products (1)

  • Cisco Unified Computing System

Known Affected Releases

4.0(4e)C 4.1(1e)B

Description (partial)

M.2 boot disk is missing from server inventory after upgrade to server firmware 4.0(4e)
As a result server fails to boot to OS installed in the M.2 disk.
The issue persists after re-acknowledgement as well as de-commission and re-acknowledgement of the server.

Firmware upgrade via Host Firmware Package Policy from 4.0(1a) or 4.0(4d) to 4.0(4e) but not limited to these upgrade paths.
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