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feat(minvmd): boot a microVM from kernel + rootfs built as minimal packages - #367

Merged

norrietaylor merged 19 commits into

mainfrom

minvmd-rootfs-as-package

Jun 9, 2026

Merged

feat(minvmd): boot a microVM from kernel + rootfs built as minimal packages#367
norrietaylor merged 19 commits into
mainfrom
minvmd-rootfs-as-package

Commits on Jun 7, 2026
- feat(minvmd): add the minvmd-rootfs ext4 guest image package
  
  norrietaylor
  and
  claude
  committed
  40558b8
- build(minimal): pin pkgs at 133db0c and declare the VM artifact outputs
  
  norrietaylor
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  claude
  committed
  1b0822c
- feat(minvmd): boot the guest from an ext4 disk image via krun_add_disk2
  
  norrietaylor
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  claude
  committed
  dd45ab7
- build(minvmd): materialize the virtio kernel with minimal built from source
  
  norrietaylor
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  claude
  committed
  43a92ff
- ci(minvmd): build kernel and rootfs as packages, drop the shell rootfs
  
  norrietaylor
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  claude
  committed
  99bf7d0
- docs(minvmd): document the local boot verification flow
  
  norrietaylor
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  claude
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  169daae
- perf(minvmd): boot from an uncompressed kernel image (~2x faster)
  
  norrietaylor
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  claude
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  5caa1b6
- fix(minvmd): materialize the kernel uncompressed via gunzip, not a package
  
  norrietaylor
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  claude
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  b21d455
- fix(minimal): order minvmd-rootfs build.ncl imports canonically
  
  norrietaylor
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  claude
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  d55f498
- test(minvmd): add boot-latency bench script
  
  norrietaylor
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  claude
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  837483c
- fix(minimal): assert minvmd-rootfs output + bust poisoned CI cache
  
  norrietaylor
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  claude
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  1e7cc36
- fix(minimal): drop ext4 journal and widen minvmd-rootfs headroom
  
  norrietaylor
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  claude
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  2eb8fe0
- docs(ci): correct minvmd boot-model comments (RAW/ext4, not PE_GZ/virtiofs)
  
  norrietaylor
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  claude
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  0b1b342
- ci(minvmd): dump build-cache state when minvmd-rootfs materialize fails
  
  norrietaylor
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  claude
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  6f9dd78
- ci(minvmd): copy rootfs from build cache when shim /host copy fails
  
  norrietaylor
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  claude
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  c19d149
- ci(minvmd): run the boot-latency bench in the boot-e2e job
  
  norrietaylor
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  claude
  committed
  598e6cb
Commits on Jun 8, 2026
- feat(minvmd): consume upstream microvm-rootfs + virtio-kernel-raw packages
  
  norrietaylor
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  claude
  committed
  33aaf2f
- ci(minvmd): materialize the rootfs on Linux too; drop the self-hosted job
  
  norrietaylor
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  claude
  committed
  00f1c1e
- docs(minvmd): correct the boot-latency figure in the README
  
  norrietaylor
  and
  claude
  committed
  5cf9e39

Commits

Commits on Jun 7, 2026

Commits on Jun 8, 2026