testsAndMisc/docs
Krzysztof kuhy Rudnicki 4f2c82fee7
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Add overnight power-save to night-lockdown; harden dnsmasq with a watchdog
Caps CPU (amd-pstate-epp) and GPU (nvidia-smi power limit) during the
existing night-lockdown window instead of migrating services to a
Raspberry Pi (tried, abandoned after SSH auth failed). A more aggressive
GPU PCI-unbind option is built but left disabled by default.

Also fixes an unrelated live incident found while testing: dnsmasq (this
PC's LAN DHCP/DNS server) had died with zero error logged, breaking WiFi
for every device on the network. Added a watchdog timer mirroring the
existing shutdown-timer-monitor-watchdog pattern, and whitelisted the
Tapo smart plug app so the overnight power reading is checkable during
the phone's curfew window.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-07-23 11:58:37 +02:00
..
cleanup-2026-05 chore: spring-clean repo root (move docs, relocate batch3 script, drop stale outputs) 2026-05-14 20:01:09 +02:00
explanations Add change explanation: kcd2-dice-solver-run-sh 2026-07-21 18:28:53 +02:00
superpowers Add overnight power-save to night-lockdown; harden dnsmasq with a watchdog 2026-07-23 11:58:37 +02:00
mcp-shortlist.html docs: add MCP server security-triage shortlist 2026-07-17 19:16:31 +02:00