Ubuntu 18.10 can boot with acpi=noirq kernel parameter from liveUSB. At first glance it works well (HDMI, ethernet and suspend had not been tested). While dmesg is hugely different from "noapic", /proc/interrupts still shows no APIC controller in use.
Ubuntu 18.10 can boot with acpi=noirq kernel parameter from liveUSB. At first glance it works well (HDMI, ethernet and suspend had not been tested). While dmesg is hugely different from "noapic", /proc/interrupts still shows no APIC controller in use.