termux-qemu+debian联动。

磁盘映像下载：

https://www.debian.org/distrib/
下载debian云映像，64 位 AMD/Intel qcow2
https://cloud.debian.org/images/cloud/bookworm/latest/debian-12-nocloud-amd64.qcow2

启动

qemu-system-x86_64 -machine q35 -m 2048 -smp cpus=2 -cpu qemu64 -drive if=pflash,format=raw,read-only=on,file=$PREFIX/share/qemu/edk2-x86_64-code.fd -netdev user,id=n1,hostfwd=tcp::2222-:22 -device virtio-net,netdev=n1 -nographic -accel tcg,thread=multi debian-12-nocloud-amd64.qcow2