docs(R-117 Part 1): a health check issues no block I/O — and narrow one R-116 claim

Browse Source

Two record items, banked before any Go file is opened.

1. CLAUDE.md gains a standing rule beside the seam-wiring rule: a health check
   issues no block I/O. A probe that touches a wedged device enters
   uninterruptible sleep, survives SIGKILL, and cannot be recovered until the
   device returns or the host reboots — so `systemctl restart` hangs too. A
   timeout protects the caller's control flow and nothing else. Liveness is
   decided from /proc and kernel state.

   Measured in the R-117 spike §6.3: D state 3m50s after kill -9; a buffered
   write with no fsync blocked too (O_CREAT needs journal access); statfs and
   getdents returned HEALTHY on a namespace that EIOs every byte.

   Repeated as a one-line pointer in felhom-agent/CLAUDE.md, because health
   checks are written in that repo and felhom.eu/CLAUDE.md does not load in an
   agent-only session — a standing rule that does not load where it binds is the
   inert-seam shape applied to a rule.

2. The R-116 row gains the clause the spike recommended but did not apply. Its
   verdict stands and every input to the pairing fix is configuration-derived.
   But the over-correction window's degraded:false was read off a drive whose
   bind was dead, so it evidences "the gate did not over-fire", not "the drive
   was healthy". The two RETURNED lines remain a genuine positive observable, so
   rule 3 is still satisfied. Nothing else about the row changed.

...

This commit is contained in:

authentik Default Admin

2026-07-30 12:10:10 +02:00

parent e70b5feebe

commit 37515cda7c

2 changed files with 9 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

documentation/backlog/OPEN-ITEMS.md

+1 -1

File diff suppressed because one or more lines are too long