> -bios "*.fd" Try "-pflash *.fd" or "-drive if=pflash,format=raw,file=*.fd",
> if it works for Arm machines. I saw that OVMF developers didn't recommend to
> use "-bios" because image will be mounted as ROM and will not be able to save
> bios settings. With best regards, Valentine.
-------- Исходное сообщение --------От: Mario Marietto <marietto2...@gmail.com>
Дата: 12.08.2023 00:00 (GMT+03:00) Кому: Валентин <val15032...@mail.ru>
Копия: Peter Maydell <peter.mayd...@linaro.org>, qemu-discuss@nongnu.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 I've found the right uefi file
to use :/usr/share/AAVMF/AAVMF32_CODE.fdso now every piece is on the right
place (I hope) :qemu-system-arm \ -enable-kvm -serial stdio \ -m 512 -M
virt -cpu cortex-a15 \ -drive
file=/mnt/fisso/OS/FreeBSD/FreeBSD-13.2.qcow2,id=virtio-blk,if=none \
-device virtio-blk,drive=virtio-blk \ -device
virtio-net,netdev=net0,mac="52:54:00:12:34:55" \ -smbios type=2 -nodefaults
\ -netdev type=user,id=net0 \ -bios "/usr/share/AAVMF/AAVMF32_CODE.fd"
-append "earlyprintk=ttyAMA0 console=ttyAMA0 mem=512M \
virtio_mmio.device=1M@0x4e000000:74:0 \
virtio_mmio.device=1M@0x4e100000:75:1 \ root=/dev/vda rw ip=dhcp
--no-log"Does anyone still see some mistakes ? On Fri, Aug 11, 2023 at 9:26 PM
Mario Marietto <marietto2...@gmail.com> wrote:I think that I've found it
:qemu-efi-arm/stable 2020.11-2+deb11u1 all UEFI firmware for 32-bit ARM
virtual machinesOn Fri, Aug 11, 2023 at 9:23 PM Mario Marietto
<marietto2...@gmail.com> wrote:I remember. So,more or less,it should be
something like this :qemu-system-arm \ -enable-kvm -serial stdio \ -m 512
-M virt -cpu cortex-a15 \ -drive
file=/mnt/fisso/OS/FreeBSD/FreeBSD-13.2.qcow2,id=virtio-blk,if=none \
-device virtio-blk,drive=virtio-blk \ -device
virtio-net,netdev=net0,mac="52:54:00:12:34:55" \ -smbios type=2 -nodefaults
\ -netdev type=user,id=net0 \ -bios "OVMF_CODE.fd" -append
"earlyprintk=ttyAMA0 console=ttyAMA0 mem=512M \
virtio_mmio.device=1M@0x4e000000:74:0 \
virtio_mmio.device=1M@0x4e100000:75:1 \ root=/dev/vda rw ip=dhcp
--no-log"The problem is that devuan does not offer the proper OVMF file,as you
can see :# apt search ovmfSorting... DoneFull Text Search... Doneovmf/stable
2020.11-2+deb11u1 all UEFI firmware for 64-bit x86 virtual
machinesovmf-ia32/stable 2020.11-2+deb11u1 all UEFI firmware for 32-bit x86
virtual machinesThese UEFI files are for x86-64 bit,so they are not good for
armhf. Where I can find the right ones ?On Fri, Aug 11, 2023 at 8:33 PM
Валентин <val15032...@mail.ru> wrote:> between the qemu parameters I should put
: initrd and vmlinuz,right ? Try "-kernel kernel.img -initrd initrd.img". Oh,
too late. :) By the way, I myself didn't experiment much with qemu-system-arm,
but people successfully ran hdd/iso images with EFI bioses (for Arm
architecture), if I'm not mistaken. With regards.-- Mario.
-- Mario.
-- Mario.
