From f277e619e2c535f6710223658a0b8fedf733c6a1 Mon Sep 17 00:00:00 2001 From: kisfenyo Date: Tue, 6 Oct 2026 11:48:40 +0200 Subject: [PATCH] =?UTF-8?q?CHANGELOG:=20unreleased=20=E2=80=94=20R-856=20G?= =?UTF-8?q?ET=20/host/crash-guard?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Co-Authored-By: Claude Opus 5.5 (1M context) Claude-Session: https://claude.ai/code/session_0159rPz1ZhFKsS53msqPYxtS --- CHANGELOG.md | 1 + 1 file changed, 1 insertion(+) diff --git a/CHANGELOG.md b/CHANGELOG.md index c3357ca..0b0b453 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -1,5 +1,6 @@ ## unreleased +- R-856 (`09` §3 decision 143): new local-API route `GET /host/crash-guard` — passes the host crash guard's last-boot record (present, last_boot_at, last_boot_unclean, tripped) from /var/lib/felhom-crash-guard/state.json to the controller, which waits ~15 min with app mails after a crash boot. Read-only, no Proxmox call, guest-token authed; a missing/unreadable/garbled file answers 200 present:false (never an error page). An older agent answers 404, which the controller reads as unknown (normal 90 s grace) — no controller MinAgent raise needed. - R-444 (`09` §3 decision 139): weekly guest disk trim. New sudoers alias FELHOM_FSTRIM with ONE exact rule `/usr/sbin/pct ^fstrim [0-9]+$` (rides the signed config bundle; decoys pinned by TestSudoersFstrimRuleIsExact) and capability guest-fstrim (non-critical). New internal/fstrim job: each owned RUNNING guest gets `pct fstrim ` once a week - due Wednesday from 10:00 host-local, starts only 10:00-20:59 (never the 01:00-06:59 night), holds the one-heavy-op gate so it never runs beside a backup or restore-test (busy -> deferred to the next hourly tick; a box that was off catches up at its next daytime hour); a failed trim WARNs and is retried at most 3 times that week; bytes parsed from `pct fstrim`'s "(N bytes) trimmed" lines; positive log `fstrim: guest N trimmed X GiB in Ys`; last result per guest persisted in /guest-disk-trim.json and reported as the new omitempty host-report stanza `guest_disk_trim`. Opt-out: agent.json "disk_trim": {"disable": true}. - R-99 (`09` §3 decision 140): the agent's WARN for a PBS archive below the 1 MiB plausibility floor now ends with the pointer to the sanctioned cleanup (`documentation/runbooks/pbs-phantom-cleanup.md`); detection only — nothing is deleted automatically. Dir-storage archives keep the old text.