Open dav1app opened 4 years ago
In case anyone is wondering what is the command line executed from the libvirt inside qemu-system-x86_64, this might help:
libvirt
qemu-system-x86_64
Those lines were exported by virsh domxml-to-native qemu-argv libvirt.xml
virsh domxml-to-native qemu-argv libvirt.xml
qemu-system-x86_64 -name guest=Catalina,debug-threads=on -object secret,id=masterKey0,format=raw,file=$HOME/.config/libvirt/qemu/lib/domain--1-Catalina/master-key.aes -blockdev '{"driver":"file","filename":"/usr/share/qemu/ovmf-x64/OVMF_CODE-pure-efi.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}' -blockdev '{"driver":"file","filename":"/etc/libvirt/qemu/nvram/4450a55c-1669-da0e-d0bd-3ab45fef0398_VARS-pure-efi.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}' -machine pc-q35-4.2,accel=kvm,usb=off,dump-guest-core=off,mem-merge=off,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format -m 8192 -overcommit mem-lock=off -smp 1,maxcpus=8,sockets=8,cores=1,threads=1 -object iothread,id=iothread1 -uuid 4450a55c-1669-da0e-d0bd-3ab45fef0398 -display none -no-user-config -nodefaults -chardev socket,id=charmonitor,path=$HOME/.config/libvirt/qemu/lib/domain--1-Catalina/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -no-shutdown -boot strict=on -device pcie-root-port,port=0x8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 -device pcie-root-port,port=0x9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 -device pcie-root-port,port=0xa,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 -device pcie-root-port,port=0xb,chassis=4,id=pci.4,bus=pcie.0,addr=0x1.0x3 -device pcie-root-port,port=0xc,chassis=5,id=pci.5,bus=pcie.0,addr=0x1.0x4 -device pcie-root-port,port=0xd,chassis=6,id=pci.6,bus=pcie.0,addr=0x1.0x5 -device pcie-root-port,port=0xe,chassis=7,id=pci.7,bus=pcie.0,addr=0x1.0x6 -device ich9-usb-ehci1,id=usb,bus=pcie.0,addr=0x7.0x7 -device ich9-usb-uhci1,masterbus=usb.0,firstport=0,bus=pcie.0,multifunction=on,addr=0x7 -device ich9-usb-uhci2,masterbus=usb.0,firstport=2,bus=pcie.0,addr=0x7.0x1 -device ich9-usb-uhci3,masterbus=usb.0,firstport=4,bus=pcie.0,addr=0x7.0x2 -device virtio-serial-pci,id=virtio-serial0,bus=pci.2,addr=0x0 -blockdev '{"driver":"file","filename":"/mnt/user/domains/Catalina/opencore.beta.qcow2","aio":"threads","node-name":"libvirt-2-storage","cache":{"direct":false,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-2-format","read-only":false,"cache":{"direct":false,"no-flush":false},"driver":"qcow2","file":"libvirt-2-storage","backing":null}' -device ide-hd,bus=ide.4,drive=libvirt-2-format,id=sata0-0-4,bootindex=1,write-cache=on -blockdev '{"driver":"file","filename":"/mnt/user/domains/Catalina/system.beta.qcow2","aio":"threads","node-name":"libvirt-1-storage","cache":{"direct":false,"no-flush":false},"auto-read-only":true,"discard":"unmap"}' -blockdev '{"node-name":"libvirt-1-format","read-only":false,"cache":{"direct":false,"no-flush":false},"driver":"qcow2","file":"libvirt-1-storage","backing":null}' -device ide-hd,bus=ide.0,drive=libvirt-1-format,id=sata0-0-0,write-cache=on -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev socket,id=charchannel0,path=$HOME/.config/libvirt/qemu/channel/target/domain--1-Catalina/org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.qemu.guest_agent.0 -device usb-tablet,id=input0,bus=usb.0,port=1 -device usb-kbd,id=input2,bus=usb.0,port=3 -cpu Penryn,vendor=GenuineIntel,+hypervisor,+invtsc,kvm=on,+fma,+avx,+avx2,+aes,+ssse3,+sse4_2,+popcnt,+sse4a,+bmi1,+bmi2 -sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny -msg timestamp=on
I've just changed 4 things:
error: Unable to create tap device vnet%d: Operation not permitted
<interface type='bridge'> <mac address='52:54:00:3e:21:a2'/> <source bridge='br0.100'/> <model type='e1000-82545em'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </interface>
error: unsupported configuration: CPU topology doesn't match maximum vcpu count
<vcpu placement='static' current='6'>8</vcpu> <iothreads>1</iothreads> <vcpus> <vcpu id='0' enabled='yes' hotpluggable='no' order='1'/> <vcpu id='1' enabled='yes' hotpluggable='yes' order='2'/> <vcpu id='2' enabled='yes' hotpluggable='yes' order='3'/> <vcpu id='3' enabled='yes' hotpluggable='yes' order='4'/> <vcpu id='4' enabled='yes' hotpluggable='yes' order='5'/> <vcpu id='5' enabled='yes' hotpluggable='yes' order='6'/> <!-- If you wanna passthrough all 8-cores, enable 6/7 two vcpus --> <vcpu id='6' enabled='no' hotpluggable='yes' order='7'/> <vcpu id='7' enabled='no' hotpluggable='yes' order='8'/> </vcpus> <cputune> <vcpupin vcpu='0' cpuset='0'/> <vcpupin vcpu='1' cpuset='6'/> <vcpupin vcpu='2' cpuset='1'/> <vcpupin vcpu='3' cpuset='7'/> <vcpupin vcpu='4' cpuset='2'/> <vcpupin vcpu='5' cpuset='8'/> <iothreadpin iothread='1' cpuset='3,9'/> </cputune>
<emulator>/usr/local/sbin/qemu</emulator>
$HOME
In case anyone is wondering what is the command line executed from the
libvirt
insideqemu-system-x86_64
, this might help:Those lines were exported by
virsh domxml-to-native qemu-argv libvirt.xml
I've just changed 4 things:
error: Unable to create tap device vnet%d: Operation not permitted
error: unsupported configuration: CPU topology doesn't match maximum vcpu count
.qemu-system-x86_64
.$HOME