On 13/11/19 07:38, Jan Kiszka wrote: > When reading MCE, error code 0150h, ie. SRAR, I was wondering if that > couldn't simply be handled by the host. But I suppose the symptom of > that erratum is not "just" regular recoverable MCE, rather > sometimes/always an unrecoverable CPU state, despite the error code, right? The erratum documentation talks explicitly about hanging the system, but it's not clear if it's just a result of the OS mishandling the MCE, or something worse. So I don't know. :( Pawan, do you? Paolo