Re: [kvm-unit-tests PATCH v1 3/3] s390x: add pgm spec interrupt loop test

Janis Schoetterl-Glausch
2022-06-30T14:40:58Z

On 6/30/22 13:30, Nico Boehr wrote:
> An invalid PSW causes a program interrupt. When an invalid PSW is
> introduced in the pgm_new_psw, an interrupt loop occurs as soon as a
> program interrupt is caused.
>
> QEMU should detect that and panick the guest, hence add a test for it.

Why is that, after all in LPAR it would just spin, right?
Also, panicK.
How do you assert that the guest doesn't spin forever, is there a timeout?