{"execute": "object-add", "arguments": {"qom-type": "memory-backend-file", "id": "mem-plug1", "size": 1073741824, "mem-path": "/mnt/kvm_hugepage", "policy": "default"}, "id": "ZQtUcyli"}
{"execute": "device_add", "arguments": {"node": "0", "driver": "pc-dimm", "id": "dimm-plug1", "memdev": "mem-plug1"}, "id": "qcvQhUxS"}

 /usr/libexec/qemu-kvm \
     -S  \   
     -name 'avocado-vt-vm1'  \
     -sandbox on,elevateprivileges=deny,obsolete=deny,resourcecontrol=deny,spawn=deny \
     -blockdev '{"node-name": "file_ovmf_code", "driver": "file", "filename": "/usr/share/OVMF/OVMF_CODE.secboot.fd", "auto-read-only": true, "discard": "unmap"}' \
     -blockdev '{"node-name": "drive_ovmf_code", "driver": "raw", "read-only": true, "file": "file_ovmf_code"}' \
     -blockdev '{"node-name": "file_ovmf_vars", "driver": "file", "filename": "/root/avocado/data/avocado-vt/avocado-vt-vm1_win2022-64-virtio-scsi-ovmf_qcow2_filesystem_VARS.raw", "auto-read-only": true, "discard": "unmap"}' \
     -blockdev '{"node-name": "drive_ovmf_vars", "driver": "raw", "read-only": false, "file": "file_ovmf_vars"}' \
     -machine q35,kernel-irqchip=split,pflash0=drive_ovmf_code,pflash1=drive_ovmf_vars \
     -device '{"id": "pcie-root-port-0", "driver": "pcie-root-port", "multifunction": true, "bus": "pcie.0", "addr": "0x1", "chassis": 1}' \
     -device '{"id": "pcie-pci-bridge-0", "driver": "pcie-pci-bridge", "addr": "0x0", "bus": "pcie-root-port-0"}'  \
     -nodefaults \
     -device '{"intremap": "on", "device-iotlb": true, "eim": "off", "aw-bits": 48, "driver": "intel-iommu"}' \
     -device '{"driver": "VGA", "bus": "pcie.0", "addr": "0x2"}' \
     -m 4096,maxmem=32G,slots=4 \
     -object '{"size": 1073741824, "mem-path": "/mnt/kvm_hugepage", "policy": "default", "id": "mem-mem1", "qom-type": "memory-backend-file"}' \
     -device '{"node": 1, "driver": "pc-dimm", "id": "dimm-mem1", "memdev": "mem-mem1"}' \
     -object '{"size": 1073741824, "mem-path": "/mnt/kvm_hugepage", "policy": "default", "id": "mem-mem2", "qom-type": "memory-backend-file"}' \
     -device '{"node": 0, "driver": "pc-dimm", "id": "dimm-mem2", "memdev": "mem-mem2"}' \
     -object '{"size": 2147483648, "policy": "default", "id": "mem-memN0", "qom-type": "memory-backend-ram"}' \
     -object '{"size": 2147483648, "policy": "default", "id": "mem-memN1", "qom-type": "memory-backend-ram"}'  \
     -smp 20,maxcpus=20,cores=10,threads=1,dies=1,sockets=2  \
     -numa node,memdev=mem-memN0,nodeid=0  \
     -numa node,memdev=mem-memN1,nodeid=1  \
     -cpu 'Haswell-noTSX-IBRS',vmx=on,pdcm=on,f16c=on,rdrand=on,hypervisor=on,vme=on,ss=on,arat=on,tsc-adjust=on,umip=on,md-clear=on,stibp=on,flush-l1d=on,arch-capabilities=on,ssbd=on,xsaveopt=on,abm=on,pdpe1gb=on,ibpb=on,ibrs=on,amd-stibp=on,amd-ssbd=on,skip-l1dfl-vmentry=on,pschange-mc-no=on,gds-no=on,rfds-no=on,vmx-ins-outs=on,vmx-true-ctls=on,vmx-store-lma=on,vmx-activity-hlt=on,vmx-activity-wait-sipi=on,vmx-vmwrite-vmexit-fields=on,vmx-apicv-xapic=on,vmx-ept=on,vmx-desc-exit=on,vmx-rdtscp-exit=on,vmx-apicv-x2apic=on,vmx-vpid=on,vmx-wbinvd-exit=on,vmx-unrestricted-guest=on,vmx-apicv-register=on,vmx-apicv-vid=on,vmx-rdrand-exit=on,vmx-invpcid-exit=on,vmx-vmfunc=on,vmx-shadow-vmcs=on,vmx-pml=on,vmx-ept-execonly=on,vmx-page-walk-4=on,vmx-ept-2mb=on,vmx-ept-1gb=on,vmx-invept=on,vmx-eptad=on,vmx-invept-single-context=on,vmx-invept-all-context=on,vmx-invvpid=on,vmx-invvpid-single-addr=on,vmx-invvpid-all-context=on,vmx-intr-exit=on,vmx-nmi-exit=on,vmx-vnmi=on,vmx-preemption-timer=on,vmx-posted-intr=on,vmx-vintr-pending=on,vmx-tsc-offset=on,vmx-hlt-exit=on,vmx-invlpg-exit=on,vmx-mwait-exit=on,vmx-rdpmc-exit=on,vmx-rdtsc-exit=on,vmx-cr3-load-noexit=on,vmx-cr3-store-noexit=on,vmx-cr8-load-exit=on,vmx-cr8-store-exit=on,vmx-flexpriority=on,vmx-vnmi-pending=on,vmx-movdr-exit=on,vmx-io-exit=on,vmx-io-bitmap=on,vmx-mtf=on,vmx-msr-bitmap=on,vmx-monitor-exit=on,vmx-pause-exit=on,vmx-secondary-ctls=on,vmx-exit-nosave-debugctl=on,vmx-exit-load-perf-global-ctrl=on,vmx-exit-ack-intr=on,vmx-exit-save-pat=on,vmx-exit-load-pat=on,vmx-exit-save-efer=on,vmx-exit-load-efer=on,vmx-exit-save-preemption-timer=on,vmx-entry-noload-debugctl=on,vmx-entry-ia32e-mode=on,vmx-entry-load-perf-global-ctrl=on,vmx-entry-load-pat=on,vmx-entry-load-efer=on,vmx-eptp-switching=on,hv_stimer,hv_synic,hv_vpindex,hv_relaxed,hv_spinlocks=0x1fff,hv_vapic,hv_time,hv_frequencies,hv_runtime,hv_tlbflush,hv_reenlightenment,hv_stimer_direct,hv_ipi,hv-xmm-input,hv_tlbflush_ext,kvm_pv_unhalt=on \
     -chardev socket,path=/var/tmp/avocado_zobn_0b0/monitor-qmpmonitor1-20241105-014504-vUM1hxeK,server=on,id=qmp_id_qmpmonitor1,wait=off  \
     -mon chardev=qmp_id_qmpmonitor1,mode=control \
     -chardev socket,path=/var/tmp/avocado_zobn_0b0/monitor-catch_monitor-20241105-014504-vUM1hxeK,server=on,id=qmp_id_catch_monitor,wait=off  \
     -mon chardev=qmp_id_catch_monitor,mode=control \
     -device '{"ioport": 1285, "driver": "pvpanic", "id": "idgKnxPe"}' \
     -chardev socket,path=/var/tmp/avocado_zobn_0b0/serial-serial0-20241105-014504-vUM1hxeK,server=on,id=chardev_serial0,wait=off \
     -device '{"id": "serial0", "driver": "isa-serial", "chardev": "chardev_serial0"}'  \
     -chardev socket,id=seabioslog_id_20241105-014504-vUM1hxeK,path=/var/tmp/avocado_zobn_0b0/seabios-20241105-014504-vUM1hxeK,server=on,wait=off \
     -device isa-debugcon,chardev=seabioslog_id_20241105-014504-vUM1hxeK,iobase=0x402 \
     -device '{"id": "pcie-root-port-1", "port": 1, "driver": "pcie-root-port", "addr": "0x1.0x1", "bus": "pcie.0", "chassis": 2}' \
     -device '{"driver": "qemu-xhci", "id": "usb1", "bus": "pcie-root-port-1", "addr": "0x0"}' \
     -device '{"driver": "usb-tablet", "id": "usb-tablet1", "bus": "usb1.0", "port": "1"}' \ 
     -device '{"id": "pcie-root-port-2", "port": 2, "driver": "pcie-root-port", "addr": "0x1.0x2", "bus": "pcie.0", "chassis": 3}' \
     -device '{"id": "virtio_scsi_pci0", "driver": "virtio-scsi-pci", "bus": "pcie-root-port-2", "addr": "0x0", "iommu_platform": true, "ats": true, "aer": true}' \
     -blockdev '{"node-name": "file_image1", "driver": "file", "auto-read-only": true, "discard": "unmap", "aio": "threads", "filename": "/home/kvm_autotest_root/images/win2022-64-virtio-scsi-ovmf.qcow2", "cache": {"direct": true, "no-flush": false}}' \
     -blockdev '{"node-name": "drive_image1", "driver": "qcow2", "read-only": false, "cache": {"direct": true, "no-flush": false}, "file": "file_image1"}' \
     -device '{"driver": "scsi-hd", "id": "image1", "drive": "drive_image1", "write-cache": "on"}' \
     -device '{"id": "pcie-root-port-3", "port": 3, "driver": "pcie-root-port", "addr": "0x1.0x3", "bus": "pcie.0", "chassis": 4}' \
     -device '{"driver": "virtio-net-pci", "mac": "9a:73:3d:54:72:82", "id": "idfyQUbs", "netdev": "idiNOm4x", "bus": "pcie-root-port-3", "addr": "0x0", "iommu_platform": true, "ats": true, "aer": true}' \
     -netdev  '{"id": "idiNOm4x", "type": "tap", "vhost": true, "vhostfd": "16", "fd": "13"}' \
     -blockdev '{"node-name": "drive_cd1", "driver": "file", "read-only": true, "discard": "unmap", "aio": "threads", "filename": "/home/kvm_autotest_root/iso/windows/winutils.iso", "cache": {"direct": true, "no-flush": false}}' \
     -device '{"driver": "scsi-cd", "id": "cd1", "drive": "drive_cd1", "write-cache": "on"}'  \
     -vnc :0  \
     -rtc base=localtime,clock=host,driftfix=slew  \
     -boot menu=off,order=cdn,once=c,strict=off \
     -chardev socket,id=char_vtpm_avocado-vt-vm1_tpm0,path=/root/avocado/data/avocado-vt/swtpm/avocado-vt-vm1_tpm0_swtpm.sock \
     -tpmdev emulator,chardev=char_vtpm_avocado-vt-vm1_tpm0,id=emulator_vtpm_avocado-vt-vm1_tpm0 \
     -device '{"id": "tpm-crb_vtpm_avocado-vt-vm1_tpm0", "tpmdev": "emulator_vtpm_avocado-vt-vm1_tpm0", "driver": "tpm-crb"}' \
     -enable-kvm \
     -device '{"id": "pcie_extra_root_port_0", "driver": "pcie-root-port", "multifunction": true, "bus": "pcie.0", "addr": "0x3", "chassis": 5}'