-name guest=arm_vm1 \ -machine virt,accel=kvm,usb=off,dump-guest-core=off,gic-version=3,acpi=off \ #关闭acpi -cpu host \ #直通host CPU的features -bios /path/to/software/images/QEMU_BIOS_EFI.fd \ #指定EFI BIOS -serial file:edk2_debug_vm1.log \ #串口输出为文件 -m 2048M \ #...
~/repo/qemu/build/aarch64-softmmu/qemu-system-aarch64 -machine virt,kernel_irqchip=on,gic-version=2,iommu=smmuv3 -cpu cortex-a57 \ -m 2G \ -bios ~/repo/edk2/Build/ArmVirtQemu-AARCH64/DEBUG_GCC48/FV/QEMU_EFI.fd \ -kernel ~/repo/linux/arch/arm64/boot/Image \ -initrd rootfs.cp...
使用qemu创建虚拟机 1.从uefi引导启动 qemu-kvm -machine virt-2.10,accel=kvm,gic-version=3-cpu host -drive file=/usr/share/AAVMF/AAVMF_CODE.fd,if=pflash,format=raw,unit=0,readonly=on -m4096centos-01.img --nographic 2.从内核启动 qemu-kvm -machine virt-2.10,accel=kvm,gic-version=3-c...
QEMU=qemu-system-aarch64 sudo $QEMU\ -M virt,gic-version=3,virtualization=on,type=virt \ -cpu cortex-a57 -nographic -m 4G \ -smp cores=4,threads=1,sockets=2 \ -object memory-backend-ram,id=mem0,size=2G \ -object memory-backend-ram,id=mem1,size=2G \ -numa node,memdev=mem0,c...
gic-version=<string> - Set GIC version. Valid values are 2, 3, host and max graphics=<bool> - Set on/off to enable/disable graphics emulation highmem=<bool> - Set on/off to enable/disable using physical address space above 32 bits ...
-machine virt,virtualization=true,gic-version=3 因为qemu不能模拟出具体64位机器类型,只能是virt虚拟化出64位机器类型,所以dtb就不需要指定 -cpu cortex-a57 目前qemu支持armv8的cpu有cortex-a53,cortex-a55,cortex-a57,cortex-a72,cortex-a76 smp 4 使用4核CPU ...
用Qemu模拟一个下面的Numa架构: 启动命令如下: #!/bin/bash QEMU=qemu-system-aarch64 sudo$QEMU\ -M virt,gic-version=3,virtualization=on,type=virt \ -cpu cortex-a57 -nographic -m 4G \ -smp cores=4,threads=1,sockets=2 \ -object memory-backend-ram,id=mem0,size=2G \ ...
sudo /home/pengdl/work/qemu-8.0.0/build/aarch64-softmmu/qemu-system-aarch64 \-M virt,gic-version=3,virtualization=on,type=virt \-cpu cortex-a76 \-nographic \-m 8G \-smp 8 \-kernel /home/pengdl/work/Qemu/arm64/$kernel/arch/arm64/boot/Image \-append "noinitrd root=/dev/vda ...
/bin/bashsudo /home/pengdl/qemu-5.1.0/build/bin/qemu-system-aarch64 \-M virt,gic-version=3,accel=kvm \-cpu cortex-a57 -nographic -smp 2 -m 4000 \-fsdev local,security_model=passthrough,id=fsdev0,path=/home/pengdl/share \-device virtio-9p-pci,id=fs0,fsdev=fsdev0,mount_tag=...
spawn $::env(QEMU) -nographic -serial mon:stdio -serial file:serial1.log -smp $::env(QEMU_SMP) -machine virt,acpi=off,secure=on,mte=$::env(QEMU_MTE),gic-version=$::env(QEMU_GIC),virtualization=true -cpu $::env(QEMU_CPU) -d unimp -semihosting-config enable=on,target=native -...