The Ultimate Guide to Virtualizing Windows Longhorn with QCOW2
Pre-installation. Setup if you do not add -vga cirrus. Make a qcow2 image (or a raw image if you want) by typing qemu-img create - computernewb.com windows longhorn qcow2 work
qemu-system-x86_64 \
-accel kvm -cpu host -m 2048 \
-cdrom longhorn.iso \
-drive file=windows-longhorn.qcow2,format=qcow2 \
-vga std -usb -device usb-tablet \
-rtc base=localtime
You need an original ISO of a Longhorn build (e.g., Build 4074, 5048, 5112). These are considered abandonware but not legal to redistribute. Sources include: The Ultimate Guide to Virtualizing Windows Longhorn with
Storage Efficiency: QCOW2 supports sparse files, meaning the image only takes up space as data is written, which is ideal for testing multiple builds without wasting disk space. you'll need to follow these steps:
: While qcow2 is versatile, it can have slower write performance compared to RAW block devices, especially on consumer-grade hardware or when using features like snapshots. Savannah - NonGNU Using in Proxmox If you are moving an existing Longhorn qcow2 file to Proxmox VE QCOW2 to Proxmox
To work with Windows Longhorn in a QCOW2 environment, you'll need to follow these steps: