Pools, datasets and snapshots move out of Disks — Disks is the hardware, this is the
filesystem on top of it. New: snapshot schedules, hourly to monthly, with a retention
period and a floor that keeps the newest few whatever their age.
The naming is zfSnap's, deliberately. grid has run zfSnap from root cron since before this
repo existed and it works, so rather than invent a second convention this writes and reads
exactly what zfSnap does: 2026-09-24_02.30.01--6w, with the retention in the name. Ham Lab
can therefore show and expire the snapshots zfSnap already took, the two cannot disagree
about what a snapshot is, and changing a schedule never re-dates old ones — each carries
the rule it was taken under. An existing cron job is detected and shown on the page, with a
warning if a Ham Lab schedule is running as well.
Nothing is destroyed unseen. Every schedule answers what it would delete, with the list,
before Run now touches anything, and only names that parse as a stamp and a TTL are ever
candidates. A snapshot taken by hand is invisible to it.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Widgets: a bad pattern no longer silences every widget; malformed layouts load.
Shell: lost session returns to login at once; tab titles; Escape closes menus and dialogs.
Files: names are one path segment; unsaved edits ask before page/machine/tab changes;
only folders that opened are remembered. Terminals: unique default names; 64-char names.
API: queries capped at 10 000 values; 32 streams per client, 512 in all; only
/embed/widget is frameable. ZFS sensors: one unprivileged zpool list, no sudo journal spam.
Phone: 36 px inputs; dataset rows as wide as their cells. Machines: valid name pattern.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
