
AMD's latest processor revision guide for the EPYC 7002 'Rome' server chips reveals an interesting new bug (errata) that can cause a core on the chip to hang after 1,044 days of uptime (~2.93 years), after which you'll have to reset the server for the chip to run correctly. AMD says it will not fix the issue.
AMD's description of the issue, which impacts its second-gen EPYC processors (AMD's fourth-gen Genoa chips are the newest), is succinct, but there's a lot to unpack.
