---
title: "Qemu 启动 arm64 虚拟机"
date: 2025-04-24T17:35:00+08:00
lastmod: 2025-04-24T17:35:00+08:00
tags: ["kvm", "虚拟化"]
categories: ["kvm"]
---

## 安装 qemu
- 安装依赖
    ```
    dnf install \
        gcc make cmake ninja-build \
        xz bzip2 \
        python3 perl-interpreter \
        glib2-devel pixman-devel zlib-devel \
        diffutils findutils
    ```

- 编译 qemu
    ```
    curl -LO https://download.qemu.org/qemu-6.2.0.tar.xz
    tar xf qemu-6.2.0.tar.xz
    cd qemu-6.2.0
    mkdir /opt/qemu-aarch64
    ./configure --prefix=/opt/qemu-aarch64/ –-target-list=aarch64-softmmu
    make
    make install
    ```

- 下载 efi 固件
    ```
    curl -LO https://releases.linaro.org/components/kernel/uefi-linaro/16.02/release/qemu64/QEMU_EFI.fd
    ```

## 创建 arm64 虚拟机
- 下载 Rocky Linux 8 iso 镜像文件
    ```
    curl -LO https://mirrors.nju.edu.cn/rocky/8.10/isos/aarch64/Rocky-8.10-aarch64-minimal.iso
    ```

- 创建虚拟硬盘
    ```
    mkdir /data/qemu
    /opt/qemu-aarch64/bin/qemu-img create rocky8-aarch64.img 6G
    ```

- 创建虚拟机
    ```
    /opt/qemu-aarch64/bin/qemu-system-aarch64 \
        -m 2048 \
        -cpu cortex-a57 \
        -smp 2 \
        -M virt \
        -bios QEMU_EFI.fd \
        -nographic \
        -drive if=none,file=Rocky-8.10-aarch64-minimal.iso,id=cdrom,media=cdrom \
        -device virtio-scsi-device \
        -device scsi-cd,drive=cdrom \
        -drive if=none,format=raw,file=/data/qemu/rocky8-aarch64.img,id=hd0 \
        -device virtio-blk-device,drive=hd0
    ```

- 前台启动虚拟机，可以调整处理器核数和内存大小
    ```
    /opt/qemu-aarch64/bin/qemu-system-aarch64 \
        -m 4096 \
        -cpu cortex-a57 \
        -smp 4 \
        -M virt -bios /opt/qemu-aarch64/utils/QEMU_EFI.fd \
        -drive if=none,format=raw,file=/data/qemu/rocky8-aarch64.img,id=hd0 \
        -device virtio-blk-device,drive=hd0 \
        -nographic \
        -display none
    ```

- 后台启动虚拟机，可以调整处理器核数和内存大小
    ```
    /opt/qemu-aarch64/bin/qemu-system-aarch64 \
        -m 4096 \
        -cpu cortex-a57 \
        -smp 4 \
        -M virt -bios /opt/qemu-aarch64/utils/QEMU_EFI.fd \
        -drive if=none,format=raw,file=/data/qemu/rocky8-aarch64.img,id=hd0 \
        -device virtio-blk-device,drive=hd0 \
        -net user,hostfwd=tcp::10022-:22 \
        -net nic \
        -display none \
        -daemonize
    ```

## 参考
- [https://programmersought.com/article/81835534690/](https://programmersought.com/article/81835534690/)
- [https://blog.csdn.net/qq_41961459/article/details/119109622](https://blog.csdn.net/qq_41961459/article/details/119109622)