???? ??????? wrote: > Hello! > > I observe strange problem on Supermicro X8DTN+-F with OpenBSD-5.0/amd64, > when I reboot it, sometime it "gets broken", i.e. it doesn't start, I > cannot manage it via IPMI. > I suspect cpu microcode (it is put via ACPI into unconditional state), is > there a way to install microcode on OpenBSD ? > > as far, as I understand, I need to load microcode every time cpu start. > > cheers, > Ilya Shipitsin
AFAICT microcode is included in, and loaded by, your BIOS. So a BIOS update might help. IPMI controllers might have their own firmware and possibly need to be updated independently.
