ReactOS-vm

August 26, 2026

Version updated for https://github.com/vmactions/reactos-vm to version v1.0.3.

This action is used across all versions by ? repositories.

Action Type

This is a Node action using Node version 24.

Go to the GitHub Marketplace to find the latest changes.

Action Summary

The action provides a way to run CI workflows on ReactOS using AnyVM.org’s virtual machines. It supports different releases and architectures, including i386 (x86 32-bit), and can handle remote command execution and file synchronization via tar streams over the telnet channel. However, it has some limitations with NFS support due to bugs in ReactOS.

What’s Changed

The runtime moves to anyvm v0.6.5 (from v0.6.4), keeping the whole fleet on one version. This action’s surface is unchanged – same images, same sync methods, same defaults. The bump carries one runtime change of note: on hosts whose nested AMD virtualization corrupts AVX512 XSAVE state, the CPU-feature mask now drops the whole AVX512 family instead of only avx512f.

Full Changelog: https://github.com/vmactions/reactos-vm/compare/v1.0.2...v1.0.3