I would probably start here (Cisco UCS C220 Server Installation and Service Guide - Maintaining the Server [Cisco UCS C-Series Rack Servers] - Cisco) as the state of the various lights on the server should give you an idea of what the problem might be. Generally...
https://snvui.cisco.com/snv/FN72072But BugID is referencing for a specific M5 hardware, UCS-S3260-M5SRB:https://bst.cloudapps.cisco.com/bugsearch/bug/CSCvt08343 The BE6000M M5 hast a different Product Name:Board Product : UCSC-C220-M5SXBoard Seria...
I would probably start here (Cisco UCS C220 Server Installation and Service Guide - Maintaining the Server [Cisco UCS C-Series Rack Servers] - Cisco) as the state of the various lights on the server should give you an idea of what the problem might be. Generally...