commgre.blogg.se - Install qemu ubuntu

Why QEMU does not enable it by default beats me. vga virtio option is to be able to get higher resolutions:

toggle fullscreen with Ctrl + Alt + F or or start QEMU with -full-screen.

This setup has, by default, a funky system that automatically resizes the guest resolution to best fit the QEMU window size, you can see this if you do one of: The snapshot only stores the diffs between the original image, and so it does not take a lot of disk space. The snapshot will be re-generated starting from the clean install. ubuntu-18.04.1-desktop-amd64.sh just starts back from where you last left off.Īnd if you want to start from the pristine post-manual installation stage to test stuff in a clean environment, you can just: rm 2 It then runs with 2, and saves any post-regular-boot changes there.

first an installation run, skips this if already done.Īfter the install is complete, the script automatically takes a post-install disk snapshot to 2, and creates a diffed copy to 2.

# so as to keep a pristine post-install image. # Create an image based on the original post-installation image