8d7721c775
B7A: QMI DMS time vs VNIIFTRI NTP (DMS = UTC - 0.28 s, sigma 1 ms; NITZ = DMS truncated to 1 s). B7B: a 1970 -> 2026 date -s step is harmless for the modem stack. B7C: aurora-modem probes DMS/NITZ along the start flow and steps CLOCK_REALTIME once at the first valid sample (REG registered/attached), never RTC; background SNTP check (query only) after START OK. 3/3 class-A cold boots PASS (residual +0.04/+0.36/+0.84 s), cache 14fe453a written (B7C_WRITE_VERIFIED) and verified by a normal power-on (V1, +0.26 s). Also publishes the prerequisite R2 (boot-hang / lk eMMC investigation, T4 telnet baseline that B7C builds on) and R3 (autonomous cold boot, NCM loss) material, and extends tools/publish-sanitize.py to r2/, r3/, b7/. Binary images, initramfs, busybox and raw logs stay out (see b7/*/SHA256SUMS).
8 lines
625 B
Text
8 lines
625 B
Text
b7/b7c/out/aurora-mm1-b7c.img: OK
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10:11:44.182 collect-only mode, UART logs/uart/b7c1-20261002-131005.log
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10:11:44.186 NCM ping 172.16.42.1 ok
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10:11:52.204 controller end: [83.17] === START OK in 74.1s (wwan0 10.84.21.8/28, routes: 10.10.22.1 194.186.191.1 77.88.8.8 1.1.1.1 )
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10:12:00.220 sntp: [98.59] SNTP check ( 89.109.251.21 89.109.251.22 89.109.251.23): 13 replies; best offset delay server: +0.192765 0.050548 89.109.251.23: (offset > 0 = clock behind)
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10:12:31.231 snapshot: 2 end markers
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1c0aafecdc232b9151f1dafe61ad8977cda3aa2f4d8689ca85d620b99c032ac9 logs/b7/b7c/c1/run-aurora-modem.tar
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10:12:36.292 B7C c1 END
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