01:29:44.980 B10B3P ram1: waiting for fastboot <EMMC_SERIAL> (power off >= 90 s, then RESET held + battery -> USB)
01:31:45.286 fastboot present
Sending 'boot.img' (24998 KB)                      OKAY [  0.789s]
Booting                                            OKAY [  0.538s]
Finished. Total time: 1.350s
rc=0
01:31:56.653 NCM ping ok
01:31:56.656 RTC at boot 5 s -> class A
~ # cat /proc/device-tree/model; echo; uname -r; grep -E "START OK|FAIL in|rollb
JZ08AU Aurora (RAM boot B10B-3 production test)
[83.23] === START OK in 73.6s (wwan0 10.87.89.235/29, routes: 10.10.22.3 194.186.191.1 77.88.8.8 1.1.1.1 )
01:33:32.962 wifi: [86.66] === AP ENABLED ssid=aurora-b8f ch=6 pid=3034 in 77.06s
01:33:41.186 sntp: [98.70] SNTP check ( 89.109.251.21 89.109.251.22 89.109.251.23): 14 replies; best offset delay server: +0.306144 0.057719 89.109.251.22: (offset > 0 = clock behind) 
01:34:07.197 snapshot: 2 end markers; RP a204000.remoteproc=running
01:34:13.238 B10B3P ram1 END - operator visual check next