Per-user and per-team storage limits need the kernel, not the platform. Members
hold terminal at write and have their own Linux accounts, so a quota counted
through the file browser is decorative — they open a shell and write past it.
The plan is usrquota and grpquota, deliberately not project quotas: every case
here is "this user" or "this team", both already identities the kernel knows,
and a team is already a Linux group. Skipping prjquota also skips the
inode-size trap, since project quotas need 256-byte inodes and cannot be added
to a filesystem that has 128.
Includes the pre-flight that decides whether the procedure applies at all, the
rescue-boot steps, and a throwaway-account test that proves enforcement — because
enabling quotas and setting none looks exactly like success.
The easiest thing to get wrong is recorded prominently: a team folder that is
not setgid charges its files to each member's own group, so the team limit counts
nothing.
For edge-pertento, which is the first real multi-user host and already has one
account. officer-dev will not be multi-user and alpha is the owner's own;
neither needs it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Officer-Session: 656f5c85-e49a-4f1f-b9f3-042a04b4d043
