Btrfs migration 2: per-profile subvolumes#96
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This was referenced Jun 30, 2026
alchark
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Looks good to me, thanks a lot! Let's update the base Btrfs PR as needed, rebase this on top, then it should be ready for merge
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Build a read-only @Minimal_stock golden base, then derive one read-only @<Profile>_stock per profile (Desktop, TV-Media-Box, Router) and a writable @<Profile> snapshot of each. @minimal itself is re-created as a writable child of @Minimal_stock so it matches the other profiles instead of being the parentless build origin. Profile-specific overlays move under overlays/profile-<name>/, and profile naming is finalised (stock bases, Desktop replaces KDE).
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Second part of the btrfs migration. Builds the per-profile subvolume scheme on top of the foundation (#95).
@Minimal_stockgolden base, with one read-only@<Profile>_stockper profile (Desktop, TV-Media-Box, Router) and a writable@<Profile>snapshot of each.@Minimalis re-created as a writable child of@Minimal_stockso it matches the other profiles instead of being the parentless build origin.overlays/profile-<name>/; profile naming finalised (stock bases, Desktop replaces KDE).upowerandplasma-discoverpackages.Stack (merge bottom-up)
btrfs-foundation->devbtrfs-profiles->btrfs-foundation(this PR)cog-kodi-display->btrfs-profilesbuild-stamping->btrfs-profiles