参考:https://blog.csdn.net/weixin_43194921/article/details/104702724?spm=1001.2014.3001.5501
安装镜像
注意双引号一定要英文
wget http://ftp.debian.org/debian/dists/stable/main/installer-mipsel/current/images/malta/netboot/initrd.gz
wget http://ftp.debian.org/debian/dists/stable/main/installer-mipsel/current/images/malta/netboot/vmlinuz-5.10.0-8-4kc-malta
qemu-img create -f qcow2 hda.img 2G
qemu-system-mips -M malta -m 512 -hda hda.img -kernel vmlinuz-5.10.0-8-4kc-malta -initrd initrd.gz -append "console=ttyS0 nokaslr" -nographic
qemu-system-mips -M malta -nographic -kernel vmlinux-2.6.32-5-4kc-malta -hda debian_squeeze_mips_standard.qcow2 -append "root=/dev/sda1 console=tty0" -drive file="/share.img