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management/docs/issues/0004-overmind-02-e1000e-nic-hang-beobachtung-nach.md
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Thore CimbalandClaude Opus 4.8 51c05edb2d docs(issues): review all waiting issues, close #0041 and #0025
Went through the seven imported waiting issues and replaced the generic
'reason is in the GitLab history' placeholder with the real blocker, which
completes #0041. Three of the seven were not merely imprecise but wrong:

- #0025: the deploy had long landed; screenshots confirm 24 aggregated messages
  in the security room (limit 29), summing to the known 126 CRITICALs.
- #0014: the A/B/C decision exists as ADR-0008 (option A). Half its open question
  is now answered — MATRIX has no docker group at all, so the root-equivalence
  does not apply there.
- #0027: the blocking Struktur-Workshop happened on 2026-08-06 and produced three
  ADRs, but W1 and W3 were spot-checked and are still unresolved.

The remaining four wait on a named action by sorb. Measured from here: the GAME
exporters are still filtered (and their silences expired on 2026-08-04, so
TargetDown has been firing every 4h since), while CFGMON's 9090/3100 are already
closed from the internet — so #0008 is about making that state deliberate rather
than an acute exposure.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-08-15 12:00:00 +00:00

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Markdown

---
type: issue
id: "0004"
status: waiting
created: 2026-08-01
milestone: M1
priority: low
host: overmind
wartegrund: "Beobachtungsfenster nach EEE-Abschaltung + NIC-Firmware 2.5.2.0: ohne erneuten Hang bis ca. 2026-08-28 (vier Wochen ab Fix) schließen; bei Wiederauftreten gezielter ASPM-Fix."
gitlab_iid: "4"
related: []
---
# OVERMIND-02: e1000e-NIC-Hang — Beobachtung nach EEE-Fix + Firmware-Update
> Import aus [management#4](https://git.lab/axion1337.chat/management/-/issues/4) (2026-08-11). Kommentare und Verlauf bleiben dort; kanonisch ist ab jetzt diese Datei (ADR-0012).
Host-Ausfall 2026-07-31 ~19:15: `e1000e Detected Hardware Unit Hang` auf `eno1`
(bekanntes EEE-Problem) — Host lief, war aber netzwerktot. **Fix aktiv:** EEE per
`ethtool` aus + persistente udev-Regel (`71-disable-eee-eno1.rules`).
**NIC-/BIOS-Firmware 2.4.0.0 → 2.5.2.0 erledigt** (Wartungsfenster 2026-08-01, sorb).
**Rest = Beobachtung:** Falls der Hang trotz EEE-off + neuer Firmware wiederkehrt,
gezielter ASPM-Fix statt globalem Kernel-Parameter. Ohne Wiederauftreten nach ~4 Wochen
(Ende August) schließen.
Volle Zeitleiste: [hosts/overmind.md](https://git.lab/axion1337.chat/management/-/blob/main/hosts/overmind.md)
---
*Übernommen aus dem Backlogs-Markdown beim Framework-Umbau 2026-08-01 (voller Wortlaut: Git-Historie der Datei).*
## Zwischenstand 2026-08-15
Rund zwei Wochen des vierwöchigen Beobachtungsfensters sind um (Fix: 2026-08-01, Vorfall:
2026-07-31). Kein Handlungsbedarf bis ca. **2026-08-28** — dann entweder schließen oder,
falls der Hang wiederkehrt, auf den gezielten ASPM-Fix gehen. Bewusst kein Aktionismus:
Das Issue *ist* das Warten.