I suspect PCI interrupts are not functioning correctly.
Look at this code:
;; Attach interrupt handler.
(sup:debug-print-line "Handler: " (ahci-irq-handler ahci))
(sup:irq-attach (sup:platform-irq (pci:pci-intr-line location))
(ahci-irq-handler-function ahci)
I was able to fix panics in both virtio and AHCI. This is what I found:
1) Virtio had a stupid bug, namely Mezzano tried to find an accessor to
some IO port in the runtime doing something like (funcall (intern (format
nil "~a-~a" bus-name slot-name)) ...). Surely, the creator made an error in
the
