Re: [RFC PATCH v2 12/12] rv: Add opid per-cpu monitor

On Tue, May 27, 2025 at 04:35:04PM +0200, Gabriele Monaco wrote:

Thanks for trying it out, and good to know about this stressor.
Unfortunately it's a bit hard to understand from this stack trace, but
that's very likely a problem in the model.  I have a few ideas where that
could be but I believe it's something visible only on a physical machine
(haven't tested much on x86 bare metal, only VM).

You're running on bare metal right?

No, it's QEMU:

qemu-system-x86_64 -enable-kvm -m 2048 -smp 4 \
    -nographic \
    -drive if=virtio,format=raw,file=bookworm.img \
    -kernel /srv/work/namcao/linux/arch/x86/boot/bzImage \
    -append "console=ttyS0 root=/dev/vda rw" \

The kernel is just x86 defconfig + the monitors.

Nam