=== cat /proc/cpuinfo processor : 0 model name : ARMv7 Processor rev 1 (v7l) BogoMIPS : 812.64 Features : swp half thumb fastmult vfp edsp thumbee neon vfpv3 tls CPU implementer : 0x41 CPU architecture: 7 CPU variant : 0x4 CPU part : 0xc09 CPU revision : 1 Hardware : Ambarella S3L (Flattened Device Tree) Revision : 0000 Serial : 0000000000000000 === cat /proc/meminfo MemTotal: 105928 kB MemFree: 17072 kB Buffers: 0 kB Cached: 60056 kB SwapCached: 0 kB Active: 22416 kB Inactive: 47236 kB Active(anon): 14092 kB Inactive(anon): 12664 kB Active(file): 8324 kB Inactive(file): 34572 kB Unevictable: 4496 kB Mlocked: 0 kB SwapTotal: 0 kB SwapFree: 0 kB Dirty: 4 kB Writeback: 0 kB AnonPages: 14120 kB Mapped: 21520 kB Shmem: 12664 kB Slab: 6324 kB SReclaimable: 1604 kB SUnreclaim: 4720 kB KernelStack: 1304 kB PageTables: 1184 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 52964 kB Committed_AS: 356292 kB VmallocTotal: 1966080 kB VmallocUsed: 200584 kB VmallocChunk: 1292540 kB === cat /proc/mtd dev: size erasesize name mtd0: 00020000 00020000 "bst" mtd1: 00100000 00020000 "bld" mtd2: 000e0000 00020000 "ptb" mtd3: 00080000 00020000 "env" mtd4: 00100000 00020000 "sysflg" mtd5: 00080000 00020000 "param" mtd6: 00100000 00020000 "dpt" mtd7: 00a00000 00020000 "rcvy" mtd8: 00800000 00020000 "krn_pri" mtd9: 00800000 00020000 "krn_sec" mtd10: 02200000 00020000 "app_pri" mtd11: 02200000 00020000 "app_sec" mtd12: 00600000 00020000 "cfg_pri" mtd13: 00600000 00020000 "cfg_sec" mtd14: 00e00000 00020000 "dbg" mtd15: 00200000 00020000 "syslog" === cat /proc/cmdline console=ttyS0 KRN_PRT=pri === cat /proc/mounts rootfs / rootfs rw 0 0 devtmpfs /dev devtmpfs rw,relatime,size=51464k,nr_inodes=12866,mode=755 0 0 proc /proc proc rw,relatime 0 0 sysfs /sys sysfs rw,relatime 0 0 ramfs /home ramfs rw,relatime 0 0 udev /dev tmpfs rw,relatime 0 0 devpts /dev/pts devpts rw,relatime,mode=600 0 0 /dev/ubi1_0 /dav ubifs rw,relatime 0 0 /dev/ubi3_0 /davinci ubifs rw,relatime 0 0 /dev/ubi4_0 /config ubifs rw,relatime 0 0 none /proc/bus/usb usbfs rw,relatime 0 0 /dev/ubi5_0 /dav_web ubifs rw,relatime 0 0 10.216.128.227:/srv/nfsroot /tmp/n nfs rw,relatime,vers=3,rsize=524288,wsize=524288,namlen=255,hard,nolock,proto=tcp,port=2049,timeo=70,retrans=3,sec=sys,local_lock=all,addr=10.216.128.227 0 0 === cat /proc/version Linux version 3.10.104 (root@HIK-RD-CI-Frontend) (gcc version 5.2.1 20151005 (Linaro GCC 5.2-2015.11-2) ) #2 PREEMPT Tue Jun 25 10:09:45 CST 2019 === lsmod Module Size Used by Tainted: P ar0237 15031 0 ak7755 74595 1 snd_soc_ambarella_i2s 5019 2 hikio 78199 7 ak7755 snd_soc_amba_board 5864 4 ak7755,hikio dsplog 4769 0 base 11109 2 ak7755,hikio ambad 1629 0 ambhdmi 29451 0 ambdbus 1748 0 ambtve 1788 0 iav 313413 8 ar0237,dsplog imgproc 35523 1 iav vout 43932 4 ambhdmi,ambdbus,ambtve,iav dsp 58049 4 dsplog,iav,imgproc,vout msg 71786 9 ar0237,dsplog,ambhdmi,ambdbus,ambtve,iav,imgproc,vout,dsp hw_timer 5526 1 iav watch 962 0 === dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 3.10.104 (root@HIK-RD-CI-Frontend) (gcc version 5.2.1 20151005 (Linaro GCC 5.2-2015.11-2) ) #2 PREEMPT Tue Jun 25 10:09:45 CST 2019 [ 0.000000] CPU: ARMv7 Processor [414fc091] revision 1 (ARMv7), cr=10c53c7d [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] Machine: Ambarella S3L (Flattened Device Tree), model: Ambarella S3L Olive Board [ 0.000000] chip_id:0x0 [ 0.000000] dram_size:256M [ 0.000000] Memory policy: ECC disabled, Data cache writeback [ 0.000000] Ambarella: AHB = 0xe0000000[0xe0000000],0x01000000 0 [ 0.000000] Ambarella: APB = 0xe8000000[0xe8000000],0x01000000 0 [ 0.000000] Ambarella: PPM = 0x00000000[0xdfe00000],0x00200000 9 [ 0.000000] Ambarella: AXI = 0xf0000000[0xf0000000],0x00030000 0 [ 0.000000] Ambarella: DRAMC = 0xdffe0000[0xef000000],0x00020000 0 [ 0.000000] Ambarella: DBGBUS = 0xec000000[0xec000000],0x00200000 0 [ 0.000000] Ambarella: DBGFMEM = 0xee000000[0xee000000],0x01000000 0 [ 0.000000] Ambarella: IAVMEM = 0x07000000[ ],0x09000000 [ 0.000000] Ambarella: FBMEM = 0x07000000[ ],0x00000000 [ 0.000000] On node 0 totalpages: 28160 [ 0.000000] free_area_init_node: node 0, pgdat 8083ddec, node_mem_map 8086f000 [ 0.000000] Normal zone: 220 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 28160 pages, LIFO batch:7 [ 0.000000] CPU: All CPU(s) started in SVC mode. [ 0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 27940 [ 0.000000] Kernel command line: console=ttyS0 KRN_PRT=pri [ 0.000000] PID hash table entries: 512 (order: -1, 2048 bytes) [ 0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes) [ 0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes) [ 0.000000] Memory: 110MB = 110MB total [ 0.000000] Memory: 102928k/102928k available, 9712k reserved, 0K highmem [ 0.000000] Virtual kernel memory layout: [ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB) [ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB) [ 0.000000] vmalloc : 0x87000000 - 0xff000000 (1920 MB) [ 0.000000] lowmem : 0x80000000 - 0x86e00000 ( 110 MB) [ 0.000000] modules : 0x7f000000 - 0x80000000 ( 16 MB) [ 0.000000] .text : 0x80008000 - 0x80519668 (5190 kB) [ 0.000000] .init : 0x8051a000 - 0x808081fc (3001 kB) [ 0.000000] .data : 0x8080a000 - 0x80847968 ( 247 kB) [ 0.000000] .bss : 0x80847968 - 0x8086aca4 ( 141 kB) [ 0.000000] NR_IRQS:240 [ 0.000000] sched_clock: 32 bits at 72MHz, resolution 13ns, wraps every 59652ms [ 0.000000] Console: colour dummy device 80x30 [ 0.000000] console [ttyS0] enabled [ 0.000468] Calibrating delay loop... 812.64 BogoMIPS (lpj=4063232) [ 0.089989] pid_max: default: 32768 minimum: 301 [ 1.547237] Card authentication succeeded [ 1.551305] Mount-cache hash table entries: 512 [ 1.553628] CPU: Testing write buffer coherency: ok [ 1.553928] Setting up static identity map for 0x803d37d0 - 0x803d3838 [ 1.557261] devtmpfs: initialized [ 1.558340] pinctrl core: initialized pinctrl subsystem [ 1.558642] NET: Registered protocol family 16 [ 1.559255] DMA: preallocated 256 KiB pool for atomic coherent allocations [ 1.559735] Ambarella power management: Wed Aug 10 2016 [negative edge] [ 1.560023] L310 cache controller enabled [ 1.560038] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x32020000, Cache size: 131072 B [ 1.561352] ambarella-pinctrl e8009000.pinctrl: Ambarella pinctrl driver registered [ 1.561676] ambarella-gpio gpio.0: Ambarella GPIO driver registered [ 1.565634] bio: create slab at 0 [ 1.566548] ambarella-dma e0005000.dma: Ambarella DMA Engine [ 1.566874] usbcore: registered new interface driver usbfs [ 1.566932] usbcore: registered new interface driver hub [ 1.567070] usbcore: registered new device driver usb [ 1.567995] ambarella-i2c e8003000.i2c: Ambarella I2C adapter[0] probed! [ 1.568180] ambarella-i2c e8001000.i2c: Ambarella I2C adapter[1] probed! [ 1.569380] ambarella-i2c e8007000.i2c: Ambarella I2C adapter[2] probed! [ 1.569519] mmc_init boot_from emmc 0 [ 1.569653] Advanced Linux Sound Architecture Driver Initialized. [ 1.570379] Switching to clocksource ambarella-cs-timer [ 1.576145] ambarella-sd e0002000.sdmmc0: Got CD GPIO #60. [ 1.576180] pwr gpio 105 active 1 [ 1.576398] ambarella-sd e0002000.sdmmc0: Slot0 use bounce buffer[0x86740000<->0x06940000] [ 1.576410] ambarella-sd e0002000.sdmmc0: Slot0 req_size=0x00020000, segs=32, seg_size=0x00020000 [ 1.576419] ambarella-sd e0002000.sdmmc0: Slot0 use ADMA [ 1.960496] ambarella-sd e0002000.sdmmc0: 1 slots @ 25000000Hz [ 1.960799] ambarella-sd e001f000.sdmmc2: Got CD GPIO #117. [ 1.960822] pwr gpio -2 active 0 [ 1.961030] ambarella-sd e001f000.sdmmc2: Slot0 use bounce buffer[0x86760000<->0x06960000] [ 1.961042] ambarella-sd e001f000.sdmmc2: Slot0 req_size=0x00020000, segs=32, seg_size=0x00020000 [ 1.961050] ambarella-sd e001f000.sdmmc2: Slot0 use ADMA [ 2.040483] ambarella-sd e001f000.sdmmc2: 1 slots @ 50000000Hz [ 2.040578] eMMC netlink init ok. [ 2.040668] NET: Registered protocol family 2 [ 2.041204] mmc2: mmc_rescan_try_freq: trying to init card at 400000 Hz [ 2.041461] TCP established hash table entries: 1024 (order: 1, 8192 bytes) [ 2.041488] TCP bind hash table entries: 1024 (order: 0, 4096 bytes) [ 2.041506] TCP: Hash tables configured (established 1024 bind 1024) [ 2.041608] TCP: reno registered [ 2.041625] UDP hash table entries: 256 (order: 0, 4096 bytes) [ 2.041644] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes) [ 2.041808] NET: Registered protocol family 1 [ 2.043058] RPC: Registered named UNIX socket transport module. [ 2.043069] RPC: Registered udp transport module. [ 2.043075] RPC: Registered tcp transport module. [ 2.043092] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 2.071483] mmc2: mmc_rescan_try_freq: trying to init card at 300000 Hz [ 2.181491] mmc2: mmc_rescan_try_freq: trying to init card at 200000 Hz [ 2.236140] ambarella-adc e801d000.adc: Ambarella ADC driver init [ 2.237699] msgmni has been set to 201 [ 2.238786] NET: Registered protocol family 38 [ 2.238830] io scheduler noop registered [ 2.238838] io scheduler deadline registered [ 2.238863] io scheduler cfq registered (default) [ 2.239540] e8005000.uart: ttyS0 at MMIO 0xe8005000 (irq = 61) is a ambuart [ 2.239834] ambarella-uart e0032000.uart: Failed to request pinctrl [ 2.242560] loop: module loaded [ 2.242809] Ambarella read-only mtdblock [ 2.245075] ambarella-nand e0001000.nand: in ecc-[6]bit mode [ 2.245088] ambarella_nand: Use On Flash BBT [ 2.245174] NAND device: Manufacturer ID: 0x98, Chip ID: 0xf1 (Toshiba NAND 128MiB 3,3V 8-bit), 128MiB, page size: 2048, OOB size: 64 [ 2.245378] Bad block table found at page 65472, version 0x01 [ 2.245528] Bad block table found at page 65408, version 0x01 [ 2.245684] nand_read_bbt: bad block at 0x000006000000 [ 2.245766] 16 ofpart partitions found on MTD device amba_nand [ 2.245775] Creating 16 MTD partitions on "amba_nand": [ 2.245786] 0x000000000000-0x000000020000 : "bst" [ 2.246426] 0x000000020000-0x000000120000 : "bld" [ 2.246998] 0x000000120000-0x000000200000 : "ptb" [ 2.247559] 0x000000200000-0x000000280000 : "env" [ 2.248096] 0x000000280000-0x000000380000 : "sysflg" [ 2.248659] 0x000000380000-0x000000400000 : "param" [ 2.249205] 0x000000400000-0x000000500000 : "dpt" [ 2.249790] 0x000000500000-0x000000f00000 : "rcvy" [ 2.250366] 0x000000f00000-0x000001700000 : "krn_pri" [ 2.251103] 0x000001700000-0x000001f00000 : "krn_sec" [ 2.251704] 0x000001f00000-0x000004100000 : "app_pri" [ 2.252345] 0x000004100000-0x000006300000 : "app_sec" [ 2.252938] 0x000006300000-0x000006900000 : "cfg_pri" [ 2.253499] 0x000006900000-0x000006f00000 : "cfg_sec" [ 2.254057] 0x000006f00000-0x000007d00000 : "dbg" [ 2.254667] 0x000007d00000-0x000007f00000 : "syslog" [ 2.266734] ambarella-spi e0020000.spi: Ambarella spi controller 0 created. [ 2.267093] ambarella-spi e0021000.spi: Ambarella spi controller 1 created. [ 2.267183] tun: Universal TUN/TAP device driver, 1.6 [ 2.267190] tun: (C) 1999-2004 Max Krasnyansky [ 2.291417] mmc2: mmc_rescan_try_freq: trying to init card at 195312 Hz [ 2.320411] libphy: Ambarella MII Bus: probed [ 2.320432] mdio_bus e000e000.etherne: /ahb@e0000000/ethernet@e000e000/phy@0 has invalid PHY address [ 2.320445] mdio_bus e000e000.etherne: scan phy phy at address 0 [ 2.320455] mdio_bus e000e000.etherne: scan phy phy at address 1 [ 2.324155] mdio_bus e000e000.etherne: registered phy phy at address 1 [ 2.324177] ambarella-eth e000e000.ethernet: Ethernet PHY[1]: 0x02430c54! [ 2.324559] ambarella-eth e000e000.ethernet: MAC Address[]. [ 2.324646] PPP generic driver version 2.4.2 [ 2.324827] PPP BSD Compression module registered [ 2.324837] PPP Deflate Compression module registered [ 2.324855] PPP MPPE Compression module registered [ 2.324923] usbcore: registered new interface driver asix [ 2.324955] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 2.324962] ehci-ambarella: AMBARELLA-EHCI Host Controller driver [ 2.325121] ambarella-ehci e0018000.ehci: EHCI Host Controller [ 2.325209] ambarella-ehci e0018000.ehci: new USB bus registered, assigned bus number 1 [ 2.325375] ambarella-ehci e0018000.ehci: irq 66, io mem 0xe0018000 [ 2.340436] ambarella-ehci e0018000.ehci: USB 2.0 started, EHCI 1.00 [ 2.340998] hub 1-0:1.0: USB hub found [ 2.341027] hub 1-0:1.0: 1 port detected [ 2.341272] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 2.341419] ambarella-ohci e0019000.ohci: Ambarella OHCI [ 2.341475] ambarella-ohci e0019000.ohci: new USB bus registered, assigned bus number 2 [ 2.341518] ambarella-ohci e0019000.ohci: irq 67, io mem 0xe0019000 [ 2.405933] hub 2-0:1.0: USB hub found [ 2.405960] hub 2-0:1.0: 1 port detected [ 2.406505] ambarella-rtc e8015000.rtc: rtc core: registered rtc-ambarella as rtc0 [ 2.406600] i2c /dev entries driver [ 2.407254] ambarella-wdt e800c000.wdt: Ambarella Watchdog Timer Probed. [ 2.407352] ambarella cpufreq driver init [ 2.408106] Netfilter messages via NETLINK v0.30. [ 2.408195] nf_conntrack version 0.5.0 (1608 buckets, 6432 max) [ 2.408513] ip_tables: (C) 2000-2006 Netfilter Core Team [ 2.408564] TCP: cubic registered [ 2.408604] NET: Registered protocol family 10 [ 2.409304] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 2.409364] sit: IPv6 over IPv4 tunneling driver [ 2.409850] NET: Registered protocol family 17 [ 2.409918] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4 [ 2.409934] ThumbEE CPU extension supported. [ 2.411093] ambarella-rtc e8015000.rtc: setting system clock to 2026-11-06 15:06:17 UTC (1793977577) [ 2.411155] ALSA device list: [ 2.411163] No soundcards found. [ 2.414178] Freeing unused kernel memory: 3000K (8051a000 - 80808000) [ 3.079072] UBI: attaching mtd10 to ubi1 [ 3.152560] UBI: scanning is finished [ 3.161295] UBI: attached mtd10 (name "app_pri", size 34 MiB) to ubi1 [ 3.161311] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes [ 3.161319] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 [ 3.161325] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096 [ 3.161331] UBI: good PEBs: 272, bad PEBs: 0, corrupted PEBs: 0 [ 3.161338] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128 [ 3.161345] UBI: max/mean erase counter: 9/3, WL threshold: 4096, image sequence number: 608554572 [ 3.161352] UBI: available PEBs: 0, total reserved PEBs: 272, PEBs reserved for bad PEB handling: 10 [ 3.163525] UBI: background thread "ubi_bgt1d" started, PID 324 [ 4.185313] UBIFS: background thread "ubifs_bgt1_0" started, PID 331 [ 4.202606] UBIFS: recovery needed [ 4.300901] UBIFS: recovery completed [ 4.300995] UBIFS: mounted UBI device 1, volume 0, name "app_pri" [ 4.301006] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 4.301016] UBIFS: FS size: 31490048 bytes (30 MiB, 248 LEBs), journal size 1523712 bytes (1 MiB, 12 LEBs) [ 4.301023] UBIFS: reserved for root: 1487352 bytes (1452 KiB) [ 4.301034] UBIFS: media format: w4/r0 (latest is w4/r0), UUID 2C25F89D-1EE8-4AEC-A2DF-396FD1A842A0, small LPT model [ 4.315015] UBI: attaching mtd12 to ubi3 [ 4.328200] UBI: scanning is finished [ 4.336387] UBI: attached mtd12 (name "cfg_pri", size 6 MiB) to ubi3 [ 4.336403] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes [ 4.336410] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 [ 4.336416] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096 [ 4.336423] UBI: good PEBs: 48, bad PEBs: 0, corrupted PEBs: 0 [ 4.336429] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128 [ 4.336437] UBI: max/mean erase counter: 20/11, WL threshold: 4096, image sequence number: 1640785720 [ 4.336444] UBI: available PEBs: 0, total reserved PEBs: 48, PEBs reserved for bad PEB handling: 10 [ 4.338583] UBI: background thread "ubi_bgt3d" started, PID 335 [ 4.351854] UBIFS: background thread "ubifs_bgt3_0" started, PID 340 [ 4.369215] UBIFS: recovery needed [ 4.458243] UBIFS: recovery completed [ 4.458338] UBIFS: mounted UBI device 3, volume 0, name "cfg_pri" [ 4.458349] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 4.458359] UBIFS: FS size: 3047424 bytes (2 MiB, 24 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs) [ 4.458366] UBIFS: reserved for root: 143937 bytes (140 KiB) [ 4.458377] UBIFS: media format: w4/r0 (latest is w4/r0), UUID 9F1B064C-0CF0-4F12-BC1A-A9FD73B6DEF9, small LPT model [ 4.518764] UBI: attaching mtd13 to ubi4 [ 4.532081] UBI: scanning is finished [ 4.540244] UBI: attached mtd13 (name "cfg_sec", size 6 MiB) to ubi4 [ 4.540259] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes [ 4.540266] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 [ 4.540273] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096 [ 4.540279] UBI: good PEBs: 48, bad PEBs: 0, corrupted PEBs: 0 [ 4.540285] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128 [ 4.540293] UBI: max/mean erase counter: 12/7, WL threshold: 4096, image sequence number: 1569749249 [ 4.540300] UBI: available PEBs: 0, total reserved PEBs: 48, PEBs reserved for bad PEB handling: 10 [ 4.542503] UBI: background thread "ubi_bgt4d" started, PID 345 [ 5.564231] UBIFS: background thread "ubifs_bgt4_0" started, PID 352 [ 5.582039] UBIFS: recovery needed [ 5.645128] UBIFS: recovery completed [ 5.645203] UBIFS: mounted UBI device 4, volume 0, name "cfg_sec" [ 5.645213] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 5.645223] UBIFS: FS size: 3047424 bytes (2 MiB, 24 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs) [ 5.645229] UBIFS: reserved for root: 143937 bytes (140 KiB) [ 5.645240] UBIFS: media format: w4/r0 (latest is w4/r0), UUID DC7300AC-C30E-4365-9F19-5793B46E370C, small LPT model [ 6.112251] net eth0: adv: sym 1, asym: 1 [ 6.112394] net eth0: lp: sym: 0, asym: 0 [ 6.112468] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 6.560428] probe_rst_pin exceed [ 8.534894] watch module init version. [ 8.573577] hw_timer: module license 'Proprietary' taints kernel. [ 8.573593] Disabling lock debugging due to kernel taint [ 8.611836] img: IMG KERN VIRT: WR [0x87329000, 100 KB], RD [0x867a0000, 36 KB]. [ 8.682968] amba_debug_init 248:248. [ 8.814377] base module init. [ 9.110581] net eth0: lp: sym: 0, asym: 0 [ 9.110597] libphy: e000e000.etherne:01 - Link is Up - 100/Full [ 9.110624] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 11.810439] ambarella-i2c e8007000.i2c: No ACK from address 0x90, 0:0! [ 11.810455] sc16is752: write i2c failed,-16 [ 11.810461] write sc16is752 failed! [ 11.810467] get_sc16is752_status: fail to write_reg! [ 11.810473] There is no sc16is752 [ 11.877965] card->dai_link[0].name = ak7755 [ 11.877980] card->dai_link[0].stream_name = ak7755 PCM [ 11.877986] card->dai_link[0].codec_dai_name = ak7755-AIF1 [ 11.878032] snd_soc_card_amba sound.6: ASoC: CPU DAI (null) not registered [ 11.878059] snd_soc_card_amba sound.6: snd_soc_register_card failed (-517) [ 11.878065] tcmx: amba_soc_snd_probe faild [ 11.878090] platform sound.6: Driver snd_soc_card_amba requests probe deferral [ 11.887916] mmc0 power register success! [ 11.887968] mmc1 power register success! [ 11.887989] mmc2 power register success! [ 11.888002] usb0 power register success! [ 12.862967] UBI: attaching mtd14 to ubi5 [ 12.893973] UBI: scanning is finished [ 12.902415] UBI: attached mtd14 (name "dbg", size 14 MiB) to ubi5 [ 12.902430] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes [ 12.902437] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048 [ 12.902444] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096 [ 12.902450] UBI: good PEBs: 112, bad PEBs: 0, corrupted PEBs: 0 [ 12.902457] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128 [ 12.902464] UBI: max/mean erase counter: 4/2, WL threshold: 4096, image sequence number: 1267276803 [ 12.902471] UBI: available PEBs: 0, total reserved PEBs: 112, PEBs reserved for bad PEB handling: 5 [ 12.904349] UBI: background thread "ubi_bgt5d" started, PID 614 [ 12.918888] UBIFS: background thread "ubifs_bgt5_0" started, PID 619 [ 12.936236] UBIFS: recovery needed [ 12.998591] UBIFS: recovery completed [ 12.998687] UBIFS: mounted UBI device 5, volume 0, name "dbg" [ 12.998699] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes [ 12.998709] UBIFS: FS size: 11808768 bytes (11 MiB, 93 LEBs), journal size 1015809 bytes (0 MiB, 6 LEBs) [ 12.998716] UBIFS: reserved for root: 557756 bytes (544 KiB) [ 12.998728] UBIFS: media format: w4/r0 (latest is w4/r0), UUID 2B3BC512-8482-4183-8908-87929C31E064, small LPT model [ 14.211464] mmc2: mmc_rescan_try_freq: trying to init card at 400000 Hz [ 14.321444] mmc2: mmc_rescan_try_freq: trying to init card at 300000 Hz [ 14.431447] mmc2: mmc_rescan_try_freq: trying to init card at 200000 Hz [ 14.541440] mmc2: mmc_rescan_try_freq: trying to init card at 195312 Hz [ 20.271336] card->dai_link[0].name = ak7755 [ 20.271351] card->dai_link[0].stream_name = ak7755 PCM [ 20.271358] card->dai_link[0].codec_dai_name = ak7755-AIF1 [ 20.271419] snd_soc_card_amba sound.6: ASoC: CODEC (null) not registered [ 20.271450] snd_soc_card_amba sound.6: snd_soc_register_card failed (-517) [ 20.271455] tcmx: amba_soc_snd_probe faild [ 20.271481] platform sound.6: Driver snd_soc_card_amba requests probe deferral [ 20.289203] The codec is not rt5616 [ 20.302512] card->dai_link[0].name = ak7755 [ 20.302525] card->dai_link[0].stream_name = ak7755 PCM [ 20.302531] card->dai_link[0].codec_dai_name = ak7755-AIF1 [ 20.302800] ak7755 2-0018: ak7755 power pin(0) is invalid [ 20.320503] create ak7755 debug. [ 20.561060] #####1 debug usr_buf_cached is [0] [ 20.858252] data:822f4e40, ak7755->data:822f4e40 [ 20.858409] ak7755 2-0018: ASoC: no sink widget found for ADC Left [ 20.858422] ak7755 2-0018: ASoC: Failed to add route CLOCK -> NULL -> ADC Left [ 20.858434] ak7755 2-0018: ASoC: no sink widget found for ADC Right [ 20.858442] ak7755 2-0018: ASoC: Failed to add route CLOCK -> NULL -> ADC Right [ 20.859281] ak7755 2-0018: ASoC: no sink widget found for ADC Left [ 20.859299] ak7755 2-0018: ASoC: Failed to add route LIN MUX -> NULL -> ADC Left [ 20.859312] ak7755 2-0018: ASoC: no sink widget found for ADC Right [ 20.859321] ak7755 2-0018: ASoC: Failed to add route RIN MUX -> NULL -> ADC Right [ 20.859332] ak7755 2-0018: ASoC: no source widget found for ADC Left [ 20.859340] ak7755 2-0018: ASoC: Failed to add route ADC Left -> NULL -> SDOUTAD [ 20.859350] ak7755 2-0018: ASoC: no source widget found for ADC Right [ 20.859359] ak7755 2-0018: ASoC: Failed to add route ADC Right -> NULL -> SDOUTAD [ 20.862862] AMBARELLA SoC Audio DUMMY Codec [ 20.864882] ak7755_clock_event:SND_SOC_DAPM_PRE_PMD [ 20.866151] snd_soc_card_amba sound.6: ak7755-AIF1 <-> e001a000.i2s mapping ok [ 20.867204] snd_soc_card_amba sound.6: AMBARELLA_DUMMY_CODEC <-> e001a000.i2s mapping ok [ 22.933441] #####1 debug usr_buf_cached is [0] [ 23.206581] #####1 debug usr_buf_cached is [0] [ 23.206899] #####1 debug usr_buf_cached is [0] [ 23.577470] #####1 debug usr_buf_cached is [0] [ 23.674725] #####1 debug usr_buf_cached is [0] [ 23.702747] ak7755_hw_params_set [ 23.757937] ak7755_hw_params_set [ 23.811402] ak7755_clock_event:SND_SOC_DAPM_POST_PMU [ 25.150430] ak7755_set_input_mode = 0 [ 25.390448] ak7755_set_input_mode = 0 [ 26.110756] net eth0: lp: sym: 0, asym: 0 [ 26.110771] libphy: e000e000.etherne:01 - Link is Down [ 28.110591] net eth0: lp: sym: 0, asym: 0 [ 28.110607] libphy: e000e000.etherne:01 - Link is Up - 100/Full [ 28.143798] #####1 debug usr_buf_cached is [0] [ 29.555106] #####1 debug usr_buf_cached is [0] [ 35.048422] #####1 debug usr_buf_cached is [0] [ 40.557724] warning: process `ipc_sntptask' used the deprecated sysctl system call with 1.40. === printPart === prtHardInfo Start at 2026-11-06 15:06:41 Serial NO : V5.6.2 build 200722 OEM INFO: PJ14PC20191017044 NetProcess Version: 8.11.3 [20:47:01-Mar 13 2019] Path: /Camera/Platform/Trunk/FSP_network_protocol Last Changed Rev: 489163 Last Changed Date: 2019-01-10 19:59:41 +0800 (Thu, 10 Jan 2019) Sec Version: 1.0.1 [16:47:42-Mar 20 2019] Path: /Camera/Platform/Trunk/FSP_network_security Last Changed Rev: 460994 Last Changed Date: 2018-11-09 14:26:28 +0800 (Fri, 09 Nov 2018) Db Encrypt Version: 131072 hardwareVersion = 0x0 hardWareExtVersion = 0x0 encodeChans = 1 decodeChans = 1 alarmInNums = 0 alarmOutNums = 0 ataCtrlNums = 0 flashChipNums = 0 rms = 0x100 networksNums = 1 language = 1 devType = 0x22a80 net reboot count = 0 vi_type = 50 hardwareType = 1 firmwareCode = 0000000200000100000000010c91bc6f000000010000000100000002ffffffff050600020014071600022a80 Unkonwn SVN Info!!! === ubinfo -a UBI version: 1 Count of UBI devices: 4 UBI control device major/minor: 10:60 Present UBI devices: ubi1, ubi3, ubi4, ubi5 ubi1 Volumes count: 1 Logical eraseblock size: 126976 bytes, 124.0 KiB Total amount of logical eraseblocks: 272 (34537472 bytes, 32.9 MiB) Amount of available logical eraseblocks: 0 (0 bytes) Maximum count of volumes 128 Count of bad physical eraseblocks: 0 Count of reserved physical eraseblocks: 10 Current maximum erase counter value: 10 Minimum input/output unit size: 2048 bytes Character device major/minor: 252:0 Present volumes: 0 Volume ID: 0 (on ubi1) Type: dynamic Alignment: 1 Size: 258 LEBs (32759808 bytes, 31.2 MiB) State: OK Name: app_pri Character device major/minor: 252:1 =================================== ubi3 Volumes count: 1 Logical eraseblock size: 126976 bytes, 124.0 KiB Total amount of logical eraseblocks: 48 (6094848 bytes, 5.8 MiB) Amount of available logical eraseblocks: 0 (0 bytes) Maximum count of volumes 128 Count of bad physical eraseblocks: 0 Count of reserved physical eraseblocks: 10 Current maximum erase counter value: 20 Minimum input/output unit size: 2048 bytes Character device major/minor: 251:0 Present volumes: 0 Volume ID: 0 (on ubi3) Type: dynamic Alignment: 1 Size: 34 LEBs (4317184 bytes, 4.1 MiB) State: OK Name: cfg_pri Character device major/minor: 251:1 =================================== ubi4 Volumes count: 1 Logical eraseblock size: 126976 bytes, 124.0 KiB Total amount of logical eraseblocks: 48 (6094848 bytes, 5.8 MiB) Amount of available logical eraseblocks: 0 (0 bytes) Maximum count of volumes 128 Count of bad physical eraseblocks: 0 Count of reserved physical eraseblocks: 10 Current maximum erase counter value: 13 Minimum input/output unit size: 2048 bytes Character device major/minor: 250:0 Present volumes: 0 Volume ID: 0 (on ubi4) Type: dynamic Alignment: 1 Size: 34 LEBs (4317184 bytes, 4.1 MiB) State: OK Name: cfg_sec Character device major/minor: 250:1 =================================== ubi5 Volumes count: 1 Logical eraseblock size: 126976 bytes, 124.0 KiB Total amount of logical eraseblocks: 112 (14221312 bytes, 13.6 MiB) Amount of available logical eraseblocks: 0 (0 bytes) Maximum count of volumes 128 Count of bad physical eraseblocks: 0 Count of reserved physical eraseblocks: 5 Current maximum erase counter value: 4 Minimum input/output unit size: 2048 bytes Character device major/minor: 247:0 Present volumes: 0 Volume ID: 0 (on ubi5) Type: dynamic Alignment: 1 Size: 103 LEBs (13078528 bytes, 12.5 MiB) State: OK Name: dbg Character device major/minor: 247:1 === mtdinfo -a Count of MTD devices: 16 Present MTD devices: mtd0, mtd1, mtd2, mtd3, mtd4, mtd5, mtd6, mtd7, mtd8, mtd9, mtd10, mtd11, mtd12, mtd13, mtd14, mtd15 Sysfs interface supported: yes mtd0 Name: bst Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 1 (131072 bytes, 128.0 KiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:0 Bad blocks are allowed: true Device is writable: false mtd1 Name: bld Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 8 (1048576 bytes, 1024.0 KiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:2 Bad blocks are allowed: true Device is writable: false mtd2 Name: ptb Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 7 (917504 bytes, 896.0 KiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:4 Bad blocks are allowed: true Device is writable: false mtd3 Name: env Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 4 (524288 bytes, 512.0 KiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:6 Bad blocks are allowed: true Device is writable: false mtd4 Name: sysflg Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 8 (1048576 bytes, 1024.0 KiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:8 Bad blocks are allowed: true Device is writable: true mtd5 Name: param Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 4 (524288 bytes, 512.0 KiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:10 Bad blocks are allowed: true Device is writable: false mtd6 Name: dpt Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 8 (1048576 bytes, 1024.0 KiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:12 Bad blocks are allowed: true Device is writable: true mtd7 Name: rcvy Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 80 (10485760 bytes, 10.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:14 Bad blocks are allowed: true Device is writable: true mtd8 Name: krn_pri Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 64 (8388608 bytes, 8.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:16 Bad blocks are allowed: true Device is writable: true mtd9 Name: krn_sec Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 64 (8388608 bytes, 8.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:18 Bad blocks are allowed: true Device is writable: true mtd10 Name: app_pri Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 272 (35651584 bytes, 34.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:20 Bad blocks are allowed: true Device is writable: true mtd11 Name: app_sec Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 272 (35651584 bytes, 34.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:22 Bad blocks are allowed: true Device is writable: true mtd12 Name: cfg_pri Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 48 (6291456 bytes, 6.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:24 Bad blocks are allowed: true Device is writable: true mtd13 Name: cfg_sec Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 48 (6291456 bytes, 6.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:26 Bad blocks are allowed: true Device is writable: true mtd14 Name: dbg Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 112 (14680064 bytes, 14.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:28 Bad blocks are allowed: true Device is writable: true mtd15 Name: syslog Type: nand Eraseblock size: 131072 bytes, 128.0 KiB Amount of eraseblocks: 16 (2097152 bytes, 2.0 MiB) Minimum input/output unit size: 2048 bytes Sub-page size: 2048 bytes OOB size: 64 bytes Character device major/minor: 90:30 Bad blocks are allowed: true Device is writable: true