The last days I tried to upgrade my UCS Domain from 2.2.7(c) to 2.2.8(g). I have two UCS Domains. One of them went through the upgrade fine, the other one not :/ See what happend and how we fixed it … I went through the steps I described in STUMBLING BLOCKS IN UPGRADING CISCO UCS (PART 1OF2) STUMBLING BLOCKS IN UPGRADING CISCO UCS (PART 2OF2) In short form: Upgrade UCS Manager Upgrade IO Modules of the Chassis Upgrade Fabric Interconnect … Continue reading UCS Upgrade failed