cf55d07ce5
docs: update pn51 stability with third freeze and conclusion
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Periodic flake update / flake-update (push) Successful in 5m37s
pn02 crashed again after ~2d21h uptime despite all mitigations
(amdgpu blacklist, max_cstate=1, NMI watchdog, rasdaemon).
NMI watchdog didn't fire and rasdaemon recorded nothing,
confirming hard lockup below NMI level. Unit is unreliable.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-27 18:25:52 +01:00
c8cadd09c5
pn51: document diagnostic config (rasdaemon, NMI watchdog, panic)
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-22 18:52:34 +01:00
a7c1ce932d
pn51: add remaining debug steps and auto-recovery fallback
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-22 18:38:17 +01:00
2b42145d94
pn51: document BIOS tweaks, second pn02 freeze, amdgpu blacklist
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-22 18:28:19 +01:00
75fdd7ae40
pn51: document stress test pass and TSC runtime test failure
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Both units survived 1h stress test at 80-85C. TSC clocksource
is genuinely unstable at runtime (not just boot), HPET is the
correct fallback for this platform.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-22 11:52:34 +01:00
5346889b73
pn51: add TSC runtime switch test to next steps
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-22 11:50:30 +01:00
9f7aab86a0
pn51: update stability notes, TSC/PSP issues affect both units
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-22 09:25:28 +01:00
75cd7c6c2d
docs: add PN51 stability testing notes
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com >
2026-02-22 00:24:28 +01:00