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 a different set of parameters : /mnt/./monta-fisso sleep 2 UEFICODE=/usr/share/AAVMF/AAVMF32_CODE.fd UEFIVARS=/usr/share/AAVMF/AAVMF32_VARS.fd CD1=/mnt/fisso/OS/ISO/BSD/FreeBSD-13.2-RELEASE-arm-armv7-GENERICSD.img CD2=/mnt/fisso/OS/ISO/Linux/bookworm_mini_armhf.iso DISK=/mnt/fisso/bhyve/img/FreeBSD/FreeBSD.img qemu-system-arm \ -enable-kvm -serial stdio \ -m 512 -M virt -cpu cortex-a15 \ -drive if=pflash,format=raw,unit=0,file=$UEFICODE \ -drive if=pflash,format=raw,unit=1,file=$UEFIVARS \ -cdrom $CD2 \ -drive file=$DISK,format=raw \ -device virtio-net,netdev=net0,mac="52:54:00:12:34:55" \ -netdev type=user,id=net0 \ -device virtio-gpu-pci \ -usb -device nec-usb-xhci \ -device usb-kbd -device usb-mouse \ -device vmware-svga,id=video0,vgamem_mb=16 but the error is always there. On Sun, Aug 13, 2023 at 2:54 PM Mario Marietto wrote: > Thanks. It's good as a try,but my final goal is to virtualize FreeBSD. > > On Sun, Aug 13, 2023 at 8:13 AM Валентин wrote: > >> > Which version of qemu are you using ? >> >> Try Debian Armhf distribution: >> >> https://deb.debian.org/debian/dists/bookworm/main/installer-armhf/current/images/netboot/ >> >> For example, mini.iso (minimal size, network boot) boots with: >> 1) machine virt; >> 2) cpu cortex-a15; >> 3) efi bios AAVMF32_CODE.fd. >> >> >> With best regards, >> Valentine. >> >> > > -- > Mario. > -- Mario.
QEMU linux host windows 10 guest: how to pass through cp210x or C-Media type chipsets
I have a specific question here: I am a amateur radio user, and in the radios I have are a combination chipset that when plugged in produce a serial device AND an audio IN/OUT device. So when plugged in, I get a dmesg such as this: ttyACM0 and ttyACM1 from C-Media (or cp210x) ... and also arecord -l gives a card/device# as well. using this in the linux host is straightforward with the applications that use it, but to use it in a windows 10 guest is another matter. I am not much of a windows user, but I would expect an audio device and something in the COM ports section of the device manager. I am using Virtual Manager, and would like to know how to proceed with passing through a cp210x or C-Media device (both audio and serial ports) Thank you in advance for your help. Jerry Extra Ham Operator: WF5W Registered Linux User: 275424 3D designer The most exciting phrase to hear in science - the one that heralds new discoveries - is not "Eureka!" but "That's funny...". - Isaac. Asimov
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
Thanks. It's good as a try,but my final goal is to virtualize FreeBSD. On Sun, Aug 13, 2023 at 8:13 AM Валентин wrote: > > Which version of qemu are you using ? > > Try Debian Armhf distribution: > > https://deb.debian.org/debian/dists/bookworm/main/installer-armhf/current/images/netboot/ > > For example, mini.iso (minimal size, network boot) boots with: > 1) machine virt; > 2) cpu cortex-a15; > 3) efi bios AAVMF32_CODE.fd. > > > With best regards, > Valentine. > > -- Mario.