archangel/docs/research-btrfs-expansion.org, branch mainArch Linux installer ISO — ZFS-on-root or BTRFS, doubles as rescue disk
https://git.cjennings.net/archangel/atom?h=main2026-02-23T05:20:56+00:00chore: add docs/ to .gitignore and untrack personal files2026-02-23T05:20:56+00:00Craig Jenningsc@cjennings.net2026-02-23T05:20:56+00:00urn:sha1:5e6877e8f3fb552fce3367ff273167d2cf6af75f
docs/ contains session history, personal workflows, and private
protocols that shouldn't be in a public repository.
Expand testing validation checks in btrfs research2026-01-23T21:28:16+00:00Craig Jenningsc@cjennings.net2026-01-23T21:28:16+00:00urn:sha1:1027eb07dd7b9ff9e2ae0909e5004b853f4c6032
- Add reboot survival checks (catches misconfigured services)
- Rollback tests must include reboot for full validation
- Document ZFSBootMenu rollback bug (needs filing)
- Expand failure recovery and encryption checks
Research: Btrfs expansion and multi-filesystem support2026-01-23T19:08:38+00:00Craig Jenningsc@cjennings.net2026-01-23T19:08:38+00:00urn:sha1:dac6e5d3c26a832b3f612f440dd89d35c5388738
Comprehensive research for expanding project to support both ZFS and Btrfs:
- Feature parity analysis (ZFS vs Btrfs equivalents)
- Btrfs limitations: RAID 5/6 unstable, no native encryption (use LUKS)
- Recommended subvolume layout: @, @home, @snapshots, @var_log, @var_cache
- Snapshot stack: snapper + snap-pac + grub-btrfs + btrfs-assistant
- Multi-disk support: raid1 (mirror), raid10 only
- Installer architecture proposal with modular lib/ structure
- Testing strategy and VM test matrix
- Project rename recommendation: archsnap
Cloned 8 reference repos: grub-btrfs, easy-arch, arch-btrfs-installation,
btrfs-assistant, snap-pac, btrbk, buttermanager, alis