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smolvm

v0.6.4 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 20d Virtualization
✓ No known CVEs patched
Read the diff → Tool health → What is this tool? →

✓ No known CVEs patched in this version

Topics

containers crun libkrun microvm rust virtual-machine

ReleasePort's take

Light signal
editorial:auto 13d

smolvm v0.6.4 fixes image display, prevents duplicate initialization, and resolves GitHub Rust CI caching and packaging issues.

Why it matters: Upgrade if experiencing image display or initialization bugs. Improves GitHub Rust CI and packaging reliability; test in dev before rollout.

Summary

AI summary

Fixed image display and initialization issues in smolvm.

Changes in this release

Feature Medium

GitHub CI validates smolvm-agent.

GitHub CI validates smolvm-agent.

Source: llm_adapter@2026-05-21

Confidence: high

Bugfix Medium

Images pulled not shown correctly fixed.

Images pulled not shown correctly fixed.

Source: llm_adapter@2026-05-21

Confidence: low

Bugfix Medium

Hardlinked targets skipped only if they exist on disk.

Hardlinked targets skipped only if they exist on disk.

Source: llm_adapter@2026-05-21

Confidence: low

Bugfix Medium

Initialization prevented from happening multiple times.

Initialization prevented from happening multiple times.

Source: llm_adapter@2026-05-21

Confidence: low

Bugfix Medium

Packed overlay recreated correctly when packed.

Packed overlay recreated correctly when packed.

Source: llm_adapter@2026-05-21

Confidence: low

Bugfix Medium

GitHub Rust CI issues with cached cargo/bin resolved.

GitHub Rust CI issues with cached cargo/bin resolved.

Source: llm_adapter@2026-05-21

Confidence: low

Bugfix Low

Skips hardlinked targets that do not exist on disk.

Skips hardlinked targets that do not exist on disk.

Source: granite4.1:30b@2026-05-22-audit

Confidence: high

Bugfix Low

Initialization occurs only once.

Initialization occurs only once.

Source: granite4.1:30b@2026-05-22-audit

Confidence: low

Bugfix Low

Correctly displays pulled images.

Correctly displays pulled images.

Source: granite4.1:30b@2026-05-22-audit

Confidence: low

Full changelog

What's Changed

  • feat: github cicd should validate smolvm-agent by @BinSquare in https://github.com/smol-machines/smolvm/pull/262
  • fix: images pulled not shown correctly by @BinSquare in https://github.com/smol-machines/smolvm/pull/266
  • fix: init should not happen multiple times by @BinSquare in https://github.com/smol-machines/smolvm/pull/265
  • fix: pack machine correctly recreate packed overlay by @BinSquare in https://github.com/smol-machines/smolvm/pull/268
  • fix: github rust cicd has issues when cargo/bin is cached by @BinSquare in https://github.com/smol-machines/smolvm/pull/269
  • fix: hardlinked targets skipped won't existing on disk, so skip by @BinSquare in https://github.com/smol-machines/smolvm/pull/267

Full Changelog: https://github.com/smol-machines/smolvm/compare/v0.6.3...v0.6.4

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About smolvm

Tool to build & run portable, lightweight, self-contained virtual machines.

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Beta — feedback welcome: [email protected]