Post #2553742
2026-04-25 06:36 UTC
@dneary@mastodon.ie BTDT.
That's how I did several of my blog posts.
You go by docs, gather steps, describe them, then optimise by removing a quarter of them. Document, sent some patches if needed.
Thanks for doing it. Nested virtualization is something I wanted to do on aarch64 for quite a while. Removed it from my list of things to do long time ago due to lack of hardware.
I do not like working with remote systems. And do not see a chance to have modern, useful, Linux based, aarch64 hardware at home.
Replies (1)
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@dneary@mastodon.ie 2026-04-25 07:58
@hrw@society.oftrolls.com As a gotcha: it doesn't work with 6.19.x or 17.0.x - a patch related to GIC V3 from November 2025 is causing deadlocks with nested VMs that eventually cause a reboot. 6.13-6.18 kernel with qemu-kvm 10.1.x is required.