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 enable
> it does not boot,but I get the UEFI shell.But, by the way, if you're able to > boot UEFI bios with "-enable-kvm", at least it probably means that KVM is > working.With best regards,Valentine.
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 enable
> 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 Дата: 13.08.2023 00:57 (GMT+03:00) Кому: Валентин Копия: qemu-discuss@nongnu.org, Peter Maydell 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 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=16it 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 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.
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 enable
Which version of qemu are you using ? On Sat, Aug 12, 2023 at 10:40 PM Mario Marietto 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 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.
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 enable
'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 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.
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 enable
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.
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 enable
> Can you give me the qemu parameters that you use ? they should not be so > different from armhf. I'm running it with: qemu-system-aarch64 \-M virt -cpu > cortex-a15 -m 128 -net none \-k en-us \-device virtio-gpu-pci \-drive > if=pflash,readonly=on,format=raw,file=AAVMF32_CODE.fd \-L > /path/to/bioses/directory/ \-vnc unix:vncsocket \-qmp > unix:qmpsocket,server,nowait \-monitor vc \-overcommit mem-lock=off -rtc > base=localtime -nodefaults But you should probably skip the parts "-vnc", > "-qmp" and "-monitor" because they should be related to my particular setup > (I'm using it on a phone, the build is from limboemu/limbo project on > GitHub). The OVMF bios is from Debian distribution. I didn't connect any hdd > images, but at least the machine displays EFI shell prompt, so the bios > starts. Try to start the machine without KVM, maybe it causes problems? With > best regatds, Valentine.
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 enable
Can you give me the qemu parameters that you use ? they should not be so different from armhf. On Sat, Aug 12, 2023 at 6:35 PM Mario Marietto wrote: > I tried with this : > > 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 \ > -drive > file=/mnt/fisso/bhyve/img/FreeBSD/FreeBSD.img,id=virtio-blk,if=none \ > -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 > > > but nope,it does not boot : > > > [image: 2023-08-12_18-32.png] > > On Sat, Aug 12, 2023 at 6:28 PM Валентин wrote: > >> > qemu-system-arm -enable-kvm -serial stdio -m 512 -M virt -cpu >> cortex-a15 -drive ... >> >> Try to explicitly add video adapter: "-device virtio-gpu-pci". >> >> With best regards, >> Valentine. >> >> > > -- > Mario. > -- Mario.
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 enable
I tried with this : 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 \ -drive file=/mnt/fisso/bhyve/img/FreeBSD/FreeBSD.img,id=virtio-blk,if=none \ -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 but nope,it does not boot : [image: 2023-08-12_18-32.png] On Sat, Aug 12, 2023 at 6:28 PM Валентин wrote: > > qemu-system-arm -enable-kvm -serial stdio -m 512 -M virt -cpu cortex-a15 > -drive ... > > Try to explicitly add video adapter: "-device virtio-gpu-pci". > > With best regards, > Valentine. > > -- Mario.
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 enable
> qemu-system-arm -enable-kvm -serial stdio -m 512 -M virt -cpu cortex-a15 > -drive ... Try to explicitly add video adapter: "-device virtio-gpu-pci". > With best regards, Valentine.
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 enable
I think to be close,but it still does not work.These are the parameters that I used : /mnt/./monta-fisso sleep 2 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" \ -netdev type=user,id=net0 \ -drive if=pflash,format=raw,file=/usr/share/AAVMF/AAVMF32_CODE.fd \ unfortunately : [image: 2023-08-12_13-29.png] where could be the error ? On Sat, Aug 12, 2023 at 4:24 AM Валентин wrote: > > -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 > Дата: 12.08.2023 00:00 (GMT+03:00) > Кому: Валентин > Копия: Peter Maydell , 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.fd > > so 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@0x4e00:74:0 \ > virtio_mmio.device=1M@0x4e10:75:1 \ > 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 > wrote: > >> I think that I've found it : >> >> qemu-efi-arm/stable 2020.11-2+deb11u1 all >> UEFI firmware for 32-bit ARM virtual machines >> >> On Fri, Aug 11, 2023 at 9:23 PM Mario Marietto >> 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@0x4e00:74:0 \ >>> virtio_mmio.device=1M@0x4e10:75:1 \ >>> 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 ovmf >>> >>> Sorting... Done >>> Full Text Search... Done >>> >>> ovmf/stable 2020.11-2+deb11u1 all >>> UEFI firmware for 64-bit x86 virtual machines >>> >>> ovmf-ia32/stable 2020.11-2+deb11u1 all >>> UEFI firmware for 32-bit x86 virtual machines >>> >>> These 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 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. > -- Mario.
