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).
12 lines
898 B
Text
12 lines
898 B
Text
10:29:56.575 B7C c2b: uartlog PID 5715 -> logs/uart/b7c2b-20261002-132956.log; waiting for fastboot <EMMC_SERIAL> (power off >= 90 s, then RESET held + battery -> USB)
|
|
10:29:56.582 fastboot device present
|
|
Sending 'boot.img' (20792 KB) OKAY [ 0.656s]
|
|
Booting OKAY [ 0.495s]
|
|
Finished. Total time: 1.184s
|
|
rc=0
|
|
10:30:07.794 NCM ping 172.16.42.1 ok
|
|
10:31:35.901 controller end: [85.16] === START OK in 75.9s (wwan0 10.44.148.138/30, routes: 10.10.22.3 194.186.191.1 77.88.8.8 1.1.1.1 )
|
|
10:31:51.928 sntp: [100.60] SNTP check ( 89.109.251.21 89.109.251.22 89.109.251.23): 12 replies; best offset delay server: +0.452674 0.039894 89.109.251.22: (offset > 0 = clock behind)
|
|
10:32:22.938 snapshot: 2 end markers
|
|
bd51181b85b898316dc7753c1c1ff849a36a9a4cf7f3c01955d202fc92d02e02 logs/b7/b7c/c2b/run-aurora-modem.tar
|
|
10:32:27.991 B7C c2b END
|