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Linux is a family of open source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991 by Linus Torvalds. Linux is typically packaged in a Linux distribution (or distro for short).

Distributions include the Linux kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name GNU/Linux to emphasize the importance of GNU software, causing some controversy.

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virtio-win question (slrpnk.net)

submitted 2 weeks ago* (last edited 2 weeks ago) by sgibson5150@slrpnk.net to c/linux@lemmy.ml

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Final edit: I got all the Linux stuff right but made a dumb mistake generating the image on the Windows side. Watching the VM boot right now. Thanks to all for your support!

cross-posted from: https://slrpnk.net/post/15860280

Contemplating Fedora Kinoite for work daily driver. Need to prove that I can virtualize an existing physical Windows 11 machine. Using Bazzite on a personal laptop as a host test bed.

Test host seems to be set up correctly. I layered the packages in the virtualization group, layered virtio-win (from downloaded rpm package), added my user to the libvert group, and enabled libvirtd. After a reboot or two, I can connect with the Virtual Machine Manager and define my VM.

On physical machine I used Disk2vhd to generate a vhdx. Moved that file to the test host and converted to qcow2. Copied disk image to /var/lib/libvert/images and added it as my drive image when I defined the VM.

VM starts but will not boot. Stupid question: Should I have installed virt-win-gt-x64.msi from the virtio-win ISO on the source Windows install before I created the vhdx?

Edit: Since I posted, I installed a Debian guest from scratch in this environment and it runs like a champ. 👍

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[–] sgibson5150@slrpnk.net 2 points 2 weeks ago* (last edited 2 weeks ago)

Forgot to include the boot/system volume. It's a lovely time waster when you're dealing with disk images that are hundreds of gigabytes in size that have to be copied over the network. 😆

I'll add Disk2hvd screenshots when I get a sec.

Situation gets slightly more complicated if you had multiple drives in your system when you installed Windows, of course. Installer might put system volume on a different drive, so you'd have to image more than one drive to get a working system. Might get a little confusing as to which volumes should go in which image. There's a tool called GWMI that might help with that since afaik the volume guids don't show up in the Windows Disk Management snap-in.

Edit: The promised screenshot. In my case, I knew the volume labelled SYSTEM resided on the same disk as my C: drive. Probably don't have to include the recovery partition, strictly speaking, but I did.