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Added COW disk overlay for disk images#8

Merged
techomancer merged 5 commits intotechomancer:mainfrom
unxmaal:fs_robustifying
Apr 8, 2026
Merged

Added COW disk overlay for disk images#8
techomancer merged 5 commits intotechomancer:mainfrom
unxmaal:fs_robustifying

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@unxmaal unxmaal commented Apr 8, 2026

COW overlay:

  • base images open read-only
  • writes go to sparse overlay file
  • can merge overlay into base image via monitor
  • can easily reset disk state by removing overlay file

Rules files:

  • info and learnings

@techomancer techomancer merged commit 9a0126d into techomancer:main Apr 8, 2026
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2 participants