I think I'd start by seeing if it fails in both or if they're different. If they're different then you'd follow the series of exceptions that they each get and see where they diverge.
-- You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1785308 Title: 0x8 exception encountered but not handled Status in QEMU: Incomplete Bug description: Present in all QEMU versions. OS is triple page faulting and crashing rather than handling the expected double page fault properly. The same OS works in Bochs so I know its not the problem. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1785308/+subscriptions
