On Fri, 4 Nov 2016, Peter Hurley wrote: > > These bios screens do not have any mention of PNP settings. > > I am getting output over the console (via ipmi) until the boot hangs. > > Yeah, probably the device actually decodes io address access anyway, > but in the disabled state probably has not routed IRQ. > > I have no idea how to help you with the bios, sorry. I'd look out for serial port, Super-I/O or COM1 port (which is how PC-DOS named the device some 35 years ago) settings rather than anything to do with PNP. Typically you'd be able to choose from a few classic combined I/O space address and IRQ assignments in addition to a `Disabled' setting. There might be a genuine BIOS bug there as well of course as serial ports seem to be less used these days and the issue may have escaped validation. Maciej -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
