Re: Invalid accelerator kvm / error: kvm run failed Function not implemented ERRORS trying to virtualize a guest OS on the ARM Chromebook running with a relatively recent kernel version and KVM enabled

[Валентин]

> Which version of qemu are you using ?

Version 5.1, aarch64 (but I tried 32-bit virt machine too, so it should work with qemu-system-arm).

So far I've tried to boot with 64-bit EFI bios (https://packages.debian.org/sid/misc/qemu-efi-aarch64) from rEFInd project's CD: https://sourceforge.net/projects/refind/files/ (look for refind-cd-*.zip).

It boots.

You are using 32-bit machine and emulator, therefore you won't be able to boot it because the CD only contains Aarch64 loader.

But you could see the content of CD in EFI shell even with 32 bits, it displays mounted CD and filesystem as "FS0:".

But I'm not sure that it's possible to make CD iso from SD image.

With best regards,

Valentine.

-------- Исходное сообщение --------

От: Mario Marietto <marietto2008@gmail.com>

Дата: 13.08.2023 00:57 (GMT+03:00)

Кому: Валентин <val15032008@mail.ru>

Копия: qemu-discuss@nongnu.org, Peter Maydell <peter.maydell@linaro.org>

Тема: Re: Invalid accelerator kvm / error: kvm run failed Function not implemented ERRORS trying to virtualize a guest OS on the ARM Chromebook running with a relatively recent kernel version and KVM enabled

Which version of qemu are you using ?

On Sat, Aug 12, 2023 at 10:40 PM Mario Marietto <marietto2008@gmail.com> wrote:

've removed the line :     

-drive file=/mnt/fisso/bhyve/img/FreeBSD/FreeBSD.img,id=virtio-blk,if=none \

and I tried to boot only the boot image file :

qemu-system-arm \

    -enable-kvm -serial stdio \
    -m 512 -M virt -cpu cortex-a15 \
    -drive if=pflash,format=raw,unit=1,file=/usr/share/AAVMF/AAVMF32_VARS.fd \
    -drive if=pflash,format=raw,unit=0,file=/usr/share/AAVMF/AAVMF32_CODE.fd \
    -boot d -cdrom /mnt/fisso/OS/ISO/BSD/FreeBSD-13.2-RELEASE-arm-armv7-GENERICSD.img \
    -device virtio-blk,drive=virtio-blk \
    -device virtio-net,netdev=net0,mac="52:54:00:12:34:55" \
    -netdev type=user,id=net0 \
    -device virtio-gpu-pci \

    -device vmware-svga,id=video0,vgamem_mb=16

it does not boot,but I get the UEFI shell. I see that the image that I have put there as cdrom is not detected. Maybe I should convert the img file to iso.

On Sat, Aug 12, 2023 at 10:30 PM Валентин <val15032008@mail.ru> wrote:

And one more thing, to enable keyboard and maybe mouse, try to add: 

 

-usb -device nec-usb-xhci \

-device usb-kbd -device usb-mouse

 

After that I'm able to input commands in EFI shell. 

 

With best regards, 

Valentine.

--

Mario.

--

Mario.