Renault with Raspberry Pi 3B+

[geozza123]

Hello,

I thought I would give this a try with what I had laying around to see if I could get this to work rather than buying an expensive product.

I've used a Pi 3B+ using the Pi 3A image, but I've not been successful.

I've managed to get the log files. Can someone help see where I (or the Pi) might be going wrong? I've run out of talent.

Jan  1 00:00:02 buildroot syslog.info syslogd started: BusyBox v1.36.1
Jan  1 00:00:02 buildroot user.info console: Starting syslogd: OK
Jan  1 00:00:02 buildroot kern.notice kernel: klogd started: BusyBox v1.36.1 (2024-03-30 17:19:50 UTC)
Jan  1 00:00:02 buildroot user.info console: Starting klogd: OK
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Booting Linux on physical CPU 0x0
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.000000] Linux version 6.1.61-v7 (runner@fv-az1106-856) (arm-buildroot-linux-gnueabihf-gcc.br_real (Buildroot -g7a59c3a4) 12.3.0, GNU ld (GNU Binutils) 2.40) #1 SMP Sat Mar 30 17:50:47 UTC 2024
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] CPU: div instructions available: patching division code
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.000000] random: crng init done
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Memory policy: Data cache writealloc
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Reserved memory: created CMA memory pool at 0x35c00000, size 64 MiB
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Zone ranges:
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000]   DMA      [mem 0x0000000000000000-0x0000000039bfffff]
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000]   Normal   empty
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Movable zone start for each node
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Early memory node ranges
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000]   node   0: [mem 0x0000000000000000-0x0000000039bfffff]
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Initmem setup node 0 [mem 0x0000000000000000-0x0000000039bfffff]
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] percpu: Embedded 12 pages/cpu s18004 r8192 d22956 u49152
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.000000] pcpu-alloc: s18004 r8192 d22956 u49152 alloc=12*4096
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 234465
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 snd_bcm2835.enable_headphones=0 bcm2708_fb.fbwidth=720 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000  root=
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] mem auto-init: stack:all(zero), heap alloc:off, heap free:off
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] Memory: 856516K/946176K available (9216K kernel code, 718K rwdata, 2316K rodata, 1024K init, 520K bss, 24124K reserved, 65536K cma-reserved)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] rcu: Hierarchical RCU implementation.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000]  Tracing variant of Tasks RCU enabled.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] rcu: RCU calculated value of scheduler-enlistment delay is 10 jiffies.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] rcu: srcu_init: Setting srcu_struct sizes based on contention.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000001] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000018] Switching to timer-based delay loop, resolution 52ns
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000345] Console: colour dummy device 80x30
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000855] printk: console [tty1] enabled
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000907] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.000947] CPU: Testing write buffer coherency: ok
Jan  1 00:00:02 buildroot kern.info kernel: [    0.001016] pid_max: default: 32768 minimum: 301
Jan  1 00:00:02 buildroot kern.info kernel: [    0.001143] LSM: Security Framework initializing
Jan  1 00:00:02 buildroot kern.info kernel: [    0.001279] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.001318] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.002369] cgroup: Disabling memory control group subsystem
Jan  1 00:00:02 buildroot kern.info kernel: [    0.002888] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
Jan  1 00:00:02 buildroot kern.info kernel: [    0.003648] cblist_init_generic: Setting adjustable number of callback queues.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.003678] cblist_init_generic: Setting shift to 2 and lim to 1.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.003815] Setting up static identity map for 0x100000 - 0x10003c
Jan  1 00:00:02 buildroot kern.info kernel: [    0.003948] rcu: Hierarchical SRCU implementation.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.003970] rcu:     Max phase no-delay instances is 1000.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.004604] smp: Bringing up secondary CPUs ...
Jan  1 00:00:02 buildroot kern.info kernel: [    0.005413] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
Jan  1 00:00:02 buildroot kern.info kernel: [    0.006218] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
Jan  1 00:00:02 buildroot kern.info kernel: [    0.006941] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
Jan  1 00:00:02 buildroot kern.info kernel: [    0.007029] smp: Brought up 1 node, 4 CPUs
Jan  1 00:00:02 buildroot kern.info kernel: [    0.007102] SMP: Total of 4 processors activated (153.60 BogoMIPS).
Jan  1 00:00:02 buildroot kern.info kernel: [    0.007126] CPU: All CPU(s) started in HYP mode.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.007143] CPU: Virtualization extensions available.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.007852] devtmpfs: initialized
Jan  1 00:00:02 buildroot kern.info kernel: [    0.020434] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
Jan  1 00:00:02 buildroot kern.info kernel: [    0.020655] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
Jan  1 00:00:02 buildroot kern.info kernel: [    0.020703] futex hash table entries: 1024 (order: 4, 65536 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.023297] pinctrl core: initialized pinctrl subsystem
Jan  1 00:00:02 buildroot kern.info kernel: [    0.024265] NET: Registered PF_NETLINK/PF_ROUTE protocol family
Jan  1 00:00:02 buildroot kern.info kernel: [    0.026622] DMA: preallocated 1024 KiB pool for atomic coherent allocations
Jan  1 00:00:02 buildroot kern.info kernel: [    0.031181] audit: initializing netlink subsys (disabled)
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.031419] audit: type=2000 audit(0.030:1): state=initialized audit_enabled=0 res=1
Jan  1 00:00:02 buildroot kern.info kernel: [    0.031917] thermal_sys: Registered thermal governor 'step_wise'
Jan  1 00:00:02 buildroot kern.info kernel: [    0.032188] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.032237] hw-breakpoint: maximum watchpoint size is 8 bytes.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.032441] Serial: AMBA PL011 UART driver
Jan  1 00:00:02 buildroot kern.info kernel: [    0.038244] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
Jan  1 00:00:02 buildroot kern.info kernel: [    0.060030] raspberrypi-firmware soc:firmware: Attached to firmware from 2023-10-17T15:42:39, variant start
Jan  1 00:00:02 buildroot kern.info kernel: [    0.070036] raspberrypi-firmware soc:firmware: Firmware hash is 30f0c5e4d076da3ab4f341d88e7d505760b93ad7
Jan  1 00:00:02 buildroot kern.info kernel: [    0.108537] kprobes: kprobe jump-optimization is enabled. All kprobes are optimized if possible.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.110278] bcm2835-dma 3f007000.dma: DMA legacy API manager, dmachans=0x1
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.111749] SCSI subsystem initialized
Jan  1 00:00:02 buildroot kern.info kernel: [    0.111958] usbcore: registered new interface driver usbfs
Jan  1 00:00:02 buildroot kern.info kernel: [    0.112025] usbcore: registered new interface driver hub
Jan  1 00:00:02 buildroot kern.info kernel: [    0.112085] usbcore: registered new device driver usb
Jan  1 00:00:02 buildroot kern.warn kernel: [    0.112265] usb_phy_generic phy: supply vcc not found, using dummy regulator
Jan  1 00:00:02 buildroot kern.info kernel: [    0.112601] pps_core: LinuxPPS API ver. 1 registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.112624] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
Jan  1 00:00:02 buildroot kern.info kernel: [    0.112668] PTP clock support registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.113922] clocksource: Switched to clocksource arch_sys_counter
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.114215] VFS: Disk quotas dquot_6.6.0
Jan  1 00:00:02 buildroot kern.info kernel: [    0.114305] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.114456] FS-Cache: Loaded
Jan  1 00:00:02 buildroot kern.info kernel: [    0.114703] CacheFiles: Loaded
Jan  1 00:00:02 buildroot kern.info kernel: [    0.123138] NET: Registered PF_INET protocol family
Jan  1 00:00:02 buildroot kern.info kernel: [    0.123424] IP idents hash table entries: 16384 (order: 5, 131072 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.126135] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 4096 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.126193] Table-perturb hash table entries: 65536 (order: 6, 262144 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.126233] TCP established hash table entries: 8192 (order: 3, 32768 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.126366] TCP bind hash table entries: 8192 (order: 5, 131072 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.126712] TCP: Hash tables configured (established 8192 bind 8192)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.126864] UDP hash table entries: 512 (order: 2, 16384 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.126932] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes, linear)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.127157] NET: Registered PF_UNIX/PF_LOCAL protocol family
Jan  1 00:00:02 buildroot kern.info kernel: [    0.127663] RPC: Registered named UNIX socket transport module.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.127690] RPC: Registered udp transport module.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.127709] RPC: Registered tcp transport module.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.127727] RPC: Registered tcp NFSv4.1 backchannel transport module.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.128769] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.129874] Initialise system trusted keyrings
Jan  1 00:00:02 buildroot kern.info kernel: [    0.130053] workingset: timestamp_bits=14 max_order=18 bucket_order=4
Jan  1 00:00:02 buildroot kern.info kernel: [    0.136183] zbud: loaded
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.138059] NFS: Registering the id_resolver key type
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.138104] Key type id_resolver registered
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.138124] Key type id_legacy registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.138227] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
Jan  1 00:00:02 buildroot kern.info kernel: [    0.138253] nfs4flexfilelayout_init: NFSv4 Flexfile Layout Driver Registering...
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.139313] Key type asymmetric registered
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.139338] Asymmetric key parser 'x509' registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.139480] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.139512] io scheduler mq-deadline registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.139533] io scheduler kyber registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.142963] bcm2708_fb soc:fb: FB found 1 display(s)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.154701] Console: switching to colour frame buffer device 90x30
Jan  1 00:00:02 buildroot kern.info kernel: [    0.161266] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 720x480
Jan  1 00:00:02 buildroot kern.info kernel: [    0.166972] bcm2835-rng 3f104000.rng: hwrng registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.169467] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.183574] brd: module loaded
Jan  1 00:00:02 buildroot kern.info kernel: [    0.190712] loop: module loaded
Jan  1 00:00:02 buildroot kern.info kernel: [    0.193561] Loading iSCSI transport class v2.0-870.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.197149] usbcore: registered new interface driver lan78xx
Jan  1 00:00:02 buildroot kern.info kernel: [    0.199513] usbcore: registered new interface driver smsc95xx
Jan  1 00:00:02 buildroot kern.info kernel: [    0.201749] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.204101] dwc_otg: FIQ enabled
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.204109] dwc_otg: NAK holdoff enabled
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.204116] dwc_otg: FIQ split-transaction FSM enabled
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.204127] Module dwc_common_port init
Jan  1 00:00:02 buildroot kern.info kernel: [    0.204329] usbcore: registered new interface driver usb-storage
Jan  1 00:00:02 buildroot kern.info kernel: [    0.206747] mousedev: PS/2 mouse device common for all mice
Jan  1 00:00:02 buildroot kern.info kernel: [    0.210272] sdhci: Secure Digital Host Controller Interface driver
Jan  1 00:00:02 buildroot kern.info kernel: [    0.212587] sdhci: Copyright(c) Pierre Ossman
Jan  1 00:00:02 buildroot kern.info kernel: [    0.215038] sdhci-pltfm: SDHCI platform and OF driver helper
Jan  1 00:00:02 buildroot kern.info kernel: [    0.219050] ledtrig-cpu: registered to indicate activity on CPUs
Jan  1 00:00:02 buildroot kern.info kernel: [    0.221591] hid: raw HID events driver (C) Jiri Kosina
Jan  1 00:00:02 buildroot kern.info kernel: [    0.223945] usbcore: registered new interface driver usbhid
Jan  1 00:00:02 buildroot kern.info kernel: [    0.226209] usbhid: USB HID core driver
Jan  1 00:00:02 buildroot kern.info kernel: [    0.232107] Initializing XFRM netlink socket
Jan  1 00:00:02 buildroot kern.info kernel: [    0.234367] NET: Registered PF_PACKET protocol family
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.236612] Key type dns_resolver registered
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.238937] Registering SWP/SWPB emulation handler
Jan  1 00:00:02 buildroot kern.info kernel: [    0.241305] registered taskstats version 1
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.243466] Loading compiled-in X.509 certificates
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.246173] Key type .fscrypt registered
Jan  1 00:00:02 buildroot kern.notice kernel: [    0.248225] Key type fscrypt-provisioning registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.254803] uart-pl011 3f201000.serial: cts_event_workaround enabled
Jan  1 00:00:02 buildroot kern.info kernel: [    0.256932] 3f201000.serial: ttyAMA1 at MMIO 0x3f201000 (irq = 114, base_baud = 0) is a PL011 rev2
Jan  1 00:00:02 buildroot kern.info kernel: [    0.261245] serial serial0: tty port ttyAMA1 registered
Jan  1 00:00:02 buildroot kern.info kernel: [    0.264792] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer
Jan  1 00:00:02 buildroot kern.info kernel: [    0.267244] bcm2835-power bcm2835-power: Broadcom BCM2835 power domains driver
Jan  1 00:00:02 buildroot kern.info kernel: [    0.270623] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0
Jan  1 00:00:02 buildroot kern.info kernel: [    0.272918] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated
Jan  1 00:00:02 buildroot kern.info kernel: [    0.303339] sdhost: log_buf @ b7dc3fb8 (f5d10000)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.353977] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
Jan  1 00:00:02 buildroot kern.info kernel: [    0.356409] of_cfs_init
Jan  1 00:00:02 buildroot kern.info kernel: [    0.359340] of_cfs_init: OK
Jan  1 00:00:02 buildroot kern.info kernel: [    0.362830] Waiting for root device /dev/mmcblk0p2...
Jan  1 00:00:02 buildroot kern.warn kernel: [    0.396940] mmc0: host does not support reading read-only switch, assuming write-enable
Jan  1 00:00:02 buildroot kern.info kernel: [    0.402750] mmc0: new high speed SDHC card at address 0007
Jan  1 00:00:02 buildroot kern.info kernel: [    0.403494] mmc1: new high speed SDIO card at address 0001
Jan  1 00:00:02 buildroot kern.info kernel: [    0.405693] mmcblk0: mmc0:0007 SD16G 14.5 GiB 
Jan  1 00:00:02 buildroot kern.info kernel: [    0.411602]  mmcblk0: p1 p2
Jan  1 00:00:02 buildroot kern.info kernel: [    0.414323] mmcblk0: mmc0:0007 SD16G 14.5 GiB
Jan  1 00:00:02 buildroot kern.info kernel: [    0.428417] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
Jan  1 00:00:02 buildroot kern.info kernel: [    0.430677] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
Jan  1 00:00:02 buildroot kern.info kernel: [    0.712780] EXT4-fs (mmcblk0p2): orphan cleanup on readonly fs
Jan  1 00:00:02 buildroot kern.info kernel: [    0.715203] EXT4-fs (mmcblk0p2): recovery complete
Jan  1 00:00:02 buildroot kern.info kernel: [    0.722903] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Quota mode: none.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.727471] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
Jan  1 00:00:02 buildroot kern.info kernel: [    0.730650] devtmpfs: mounted
Jan  1 00:00:02 buildroot kern.info kernel: [    0.734721] Freeing unused kernel image (initmem) memory: 1024K
Jan  1 00:00:02 buildroot kern.info kernel: [    0.754347] Run /sbin/init as init process
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.756563]   with arguments:
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.756569]     /sbin/init
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.756575]   with environment:
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.756581]     HOME=/
Jan  1 00:00:02 buildroot kern.debug kernel: [    0.756587]     TERM=linux
Jan  1 00:00:02 buildroot kern.info kernel: [    0.910635] EXT4-fs (mmcblk0p2): re-mounted. Quota mode: none.
Jan  1 00:00:02 buildroot kern.notice kernel: [    1.262630] cfg80211: Loading compiled-in X.509 certificates for regulatory database
Jan  1 00:00:02 buildroot kern.notice kernel: [    1.319686] cfg80211: Loaded X.509 cert 'benh@debian.org: 577e021cb980e0e820821ba7b54b4961b8b4fadf'
Jan  1 00:00:02 buildroot kern.notice kernel: [    1.327008] cfg80211: Loaded X.509 cert 'romain.perier@gmail.com: 3abbc6ec146e09d1b6016ab9d6cf71dd233f0328'
Jan  1 00:00:02 buildroot kern.notice kernel: [    1.337128] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
Jan  1 00:00:02 buildroot kern.debug kernel: [    1.461527] brcmfmac: F1 signature read @0x18000000=0x15264345
Jan  1 00:00:02 buildroot kern.info kernel: [    1.466843] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6
Jan  1 00:00:02 buildroot kern.info kernel: [    1.472848] usbcore: registered new interface driver brcmfmac
Jan  1 00:00:02 buildroot kern.info kernel: [    1.696681] Bluetooth: Core ver 2.22
Jan  1 00:00:02 buildroot kern.info kernel: [    1.699515] NET: Registered PF_BLUETOOTH protocol family
Jan  1 00:00:02 buildroot kern.info kernel: [    1.702268] Bluetooth: HCI device and connection manager initialized
Jan  1 00:00:02 buildroot kern.info kernel: [    1.705137] Bluetooth: HCI socket layer initialized
Jan  1 00:00:02 buildroot kern.info kernel: [    1.707884] Bluetooth: L2CAP socket layer initialized
Jan  1 00:00:02 buildroot kern.info kernel: [    1.710614] Bluetooth: SCO socket layer initialized
Jan  1 00:00:02 buildroot kern.info kernel: [    1.719766] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Nov  1 2021 00:37:25 version 7.45.241 (1a2f2fa CY) FWID 01-703fd60
Jan  1 00:00:02 buildroot kern.info kernel: [    1.738234] Bluetooth: HCI UART driver ver 2.3
Jan  1 00:00:02 buildroot kern.info kernel: [    1.741025] Bluetooth: HCI UART protocol H4 registered
Jan  1 00:00:02 buildroot kern.info kernel: [    1.743752] Bluetooth: HCI UART protocol Three-wire (H5) registered
Jan  1 00:00:02 buildroot kern.info kernel: [    1.746596] Bluetooth: HCI UART protocol Broadcom registered
Jan  1 00:00:02 buildroot kern.warn kernel: [    1.750069] hci_uart_bcm serial0-0: supply vbat not found, using dummy regulator
Jan  1 00:00:02 buildroot kern.warn kernel: [    1.752826] hci_uart_bcm serial0-0: supply vddio not found, using dummy regulator
Jan  1 00:00:02 buildroot kern.info kernel: [    1.875960] uart-pl011 3f201000.serial: no DMA platform data
Jan  1 00:00:02 buildroot kern.info kernel: [    2.124524] Bluetooth: hci0: BCM: chip id 107
Jan  1 00:00:02 buildroot kern.info kernel: [    2.127388] Bluetooth: hci0: BCM: features 0x2f
Jan  1 00:00:02 buildroot kern.info kernel: [    2.130943] Bluetooth: hci0: BCM4345C0
Jan  1 00:00:02 buildroot kern.info kernel: [    2.133289] Bluetooth: hci0: BCM4345C0 (003.001.025) build 0000
Jan  1 00:00:02 buildroot kern.info kernel: [    2.139964] Bluetooth: hci0: BCM4345C0 'brcm/BCM4345C0.raspberrypi,3-model-b-plus.hcd' Patch
Jan  1 00:00:02 buildroot kern.warn kernel: [    2.600010] dwc2 3f980000.usb: supply vusb_d not found, using dummy regulator
Jan  1 00:00:02 buildroot kern.warn kernel: [    2.602435] dwc2 3f980000.usb: supply vusb_a not found, using dummy regulator
Jan  1 00:00:02 buildroot kern.info kernel: [    2.705630] dwc2 3f980000.usb: EPs: 8, dedicated fifos, 4080 entries in SPRAM
Jan  1 00:00:02 buildroot kern.info kernel: [    2.864814] Bluetooth: hci0: BCM: features 0x2f
Jan  1 00:00:02 buildroot kern.info kernel: [    2.868460] Bluetooth: hci0: BCM43455 37.4MHz Raspberry Pi 3+-0190
Jan  1 00:00:02 buildroot kern.info kernel: [    2.868480] Bluetooth: hci0: BCM4345C0 (003.001.025) build 0382
Jan  1 00:00:02 buildroot kern.info kernel: [    2.868849] Bluetooth: hci0: BCM: Using default device address (43:45:c0:00:1f:ac)
Jan  1 00:00:02 buildroot user.info console: Running sysctl: OK
Jan  1 00:00:02 buildroot user.warn console: haveged: command socket is listening at fd 3
Jan  1 00:00:02 buildroot daemon.notice haveged: haveged starting up
Jan  1 00:00:02 buildroot user.info console: Starting haveged: OK
Jan  1 00:00:02 buildroot daemon.info rngd: Initializing available sources
Jan  1 00:00:02 buildroot daemon.info rngd: [hwrng ]: Initialized
Jan  1 00:00:02 buildroot daemon.info rngd: [jitter]: JITTER timeout set to 5 sec
Jan  1 00:00:02 buildroot user.info console: Starting rngd: OK
Jan  1 00:00:03 buildroot user.info console: Starting system message bus: done
Jan  1 00:00:03 buildroot user.info console: Starting bluetoothd: OK
Jan  1 00:00:03 buildroot daemon.info bluetoothd[165]: Bluetooth daemon 5.68
Jan  1 00:00:03 buildroot daemon.info bluetoothd[165]: Starting SDP server
Jan  1 00:00:03 buildroot daemon.warn bluetoothd[165]: src/plugin.c:plugin_init() System does not support csip plugin
Jan  1 00:00:03 buildroot daemon.warn bluetoothd[165]: src/plugin.c:plugin_init() System does not support bass plugin
Jan  1 00:00:03 buildroot daemon.warn bluetoothd[165]: profiles/network/bnep.c:bnep_init() kernel lacks bnep-protocol support
Jan  1 00:00:03 buildroot daemon.warn bluetoothd[165]: src/plugin.c:plugin_init() System does not support network plugin
Jan  1 00:00:03 buildroot daemon.info bluetoothd[165]: Bluetooth management interface 1.22 initialized
Jan  1 00:00:03 buildroot kern.info kernel: [    3.240330] Bluetooth: MGMT ver 1.22
Jan  1 00:00:03 buildroot kern.info kernel: [    3.260859] NET: Registered PF_ALG protocol family
Jan  1 00:00:03 buildroot kern.info kernel: [    3.315167] cryptd: max_cpu_qlen set to 1000
Jan  1 00:00:03 buildroot user.info console: Starting network: OK
Jan  1 00:00:03 buildroot kern.info kernel: [    3.629192] NET: Registered PF_INET6 protocol family
Jan  1 00:00:03 buildroot kern.info kernel: [    3.632843] Segment Routing with IPv6
Jan  1 00:00:03 buildroot kern.info kernel: [    3.634948] In-situ OAM (IOAM) with IPv6
Jan  1 00:00:03 buildroot authpriv.info dropbear[218]: Running in background
Jan  1 00:00:03 buildroot user.info console: Starting dropbear sshd: OK
Jan  1 00:00:03 buildroot daemon.info dnsmasq[222]: started, version 2.89 cachesize 150
Jan  1 00:00:03 buildroot daemon.info dnsmasq[222]: compile time options: IPv6 GNU-getopt DBus no-UBus no-i18n no-IDN DHCP DHCPv6 no-Lua TFTP no-conntrack ipset no-nftset auth no-cryptohash no-DNSSEC loop-detect inotify dumpfile
Jan  1 00:00:03 buildroot daemon.info dnsmasq-dhcp[222]: DHCP, IP range 10.0.0.2 -- 10.0.0.20, lease time 12h
Jan  1 00:00:03 buildroot daemon.info dnsmasq[222]: read /etc/hosts - 2 names
Jan  1 00:00:03 buildroot user.info console: Starting dnsmasq: OK
Jan  1 00:00:03 buildroot user.info console: Starting bt-agent: OK
Jan  1 00:00:03 buildroot kern.info kernel: [    3.852577] file system registered
Jan  1 00:00:03 buildroot user.info console: Setting up usb_gadgets: OK
Jan  1 00:00:03 buildroot kern.info kernel: [    3.925755] read descriptors
Jan  1 00:00:03 buildroot kern.info kernel: [    3.927512] read strings
Jan  1 00:00:04 buildroot daemon.info rngd: [jitter]: Initializing AES buffer
Jan  1 00:00:04 buildroot user.info console: Starting umtprd: OK
Jan  1 00:00:04 buildroot user.info console: Starting aawgd: OK
Jan  1 00:00:04 buildroot daemon.info : starting pid 263, tty '/dev/tty1': '/sbin/getty -L  tty1 0 vt100 '
Jan  1 00:00:05 buildroot user.info aawgd[262]: AA Wireless Dongle
Jan  1 00:00:05 buildroot user.info aawgd[262]: Starting uevent monitoring
Jan  1 00:00:05 buildroot user.info aawgd[262]: Uevent monitoring started
Jan  1 00:00:05 buildroot user.info aawgd[262]: Initializing USB Manager
Jan  1 00:00:05 buildroot user.info aawgd[262]: USB Manager: Disabled all USB gadgets
Jan  1 00:00:05 buildroot user.info aawgd[262]: USB Manager: Found UDC 3f980000.usb
Jan  1 00:00:05 buildroot user.info aawgd[262]: Using bluetooth adapter at path: /org/bluez/hci0
Jan  1 00:00:05 buildroot user.info aawgd[262]: Bluetooth AA Wireless profile active
Jan  1 00:00:05 buildroot kern.info kernel: [    5.234030] Bluetooth: RFCOMM TTY layer initialized
Jan  1 00:00:05 buildroot kern.info kernel: [    5.235704] Bluetooth: RFCOMM socket layer initialized
Jan  1 00:00:05 buildroot kern.info kernel: [    5.237262] Bluetooth: RFCOMM ver 1.11
Jan  1 00:00:05 buildroot user.info aawgd[262]: Bluetooth adapter was powered on
Jan  1 00:00:05 buildroot user.info aawgd[262]: Bluetooth adapter is now discoverable and pairable
Jan  1 00:00:05 buildroot user.info aawgd[262]: BLE Advertisement started
Jan  1 00:00:05 buildroot user.info aawgd[262]: Connection Strategy: 0
Jan  1 00:00:05 buildroot user.info aawgd[262]: Starting tcp server
Jan  1 00:00:05 buildroot user.info aawgd[262]: Tcp server listening on 5288
Jan  1 00:00:05 buildroot user.info aawgd[262]: Found 1 bluetooth devices
Jan  1 00:00:05 buildroot user.info aawgd[262]: Trying to connect bluetooth device at path: /org/bluez/hci0/dev_94_45_60_7B_1B_41
Jan  1 00:00:05 buildroot user.info aawgd[262]: Bluetooth device already connected, disconnecting
Jan  1 00:00:06 buildroot kern.info kernel: [    6.814088] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Jan  1 00:00:08 buildroot daemon.info rngd: [jitter]: Unable to obtain AES key, disabling JITTER source
Jan  1 00:00:08 buildroot daemon.err rngd: [jitter]: Initialization Failed
Jan  1 00:00:10 buildroot daemon.err bluetoothd[165]: src/device.c:search_cb() 94:45:60:7B:1B:41: error updating services: Host is down (112)
Jan  1 00:00:17 buildroot daemon.info hostapd: wlan0: STA 40:74:e0:b3:f2:f4 IEEE 802.11: associated
Jan  1 00:00:17 buildroot daemon.info hostapd: wlan0: STA 40:74:e0:b3:f2:f4 WPA: pairwise key handshake completed (RSN)
Jan  1 00:00:17 buildroot daemon.info dnsmasq-dhcp[222]: DHCPREQUEST(wlan0) 10.0.0.6 40:74:e0:b3:f2:f4 
Jan  1 00:00:17 buildroot daemon.info dnsmasq-dhcp[222]: DHCPACK(wlan0) 10.0.0.6 40:74:e0:b3:f2:f4 Chameleon
Jan  1 00:00:35 buildroot user.info aawgd[262]: Found 1 bluetooth devices
Jan  1 00:00:35 buildroot user.info aawgd[262]: Trying to connect bluetooth device at path: /org/bluez/hci0/dev_94_45_60_7B_1B_41
Jan  1 00:00:35 buildroot user.info aawgd[262]: Bluetooth device already connected, disconnecting
Jan  1 00:00:38 buildroot authpriv.info dropbear[270]: Child connection from 10.0.0.6:53825
Jan  1 00:00:39 buildroot authpriv.notice dropbear[270]: Password auth succeeded for 'root' from 10.0.0.6:53825
Jan  1 00:00:39 buildroot authpriv.info dropbear[270]: Exit (root) from <10.0.0.6:53825>: Exited normally
Jan  1 00:00:40 buildroot daemon.err bluetoothd[165]: src/device.c:search_cb() 94:45:60:7B:1B:41: error updating services: Host is down (112)
Jan  1 00:00:43 buildroot authpriv.info dropbear[272]: Child connection from 10.0.0.6:53827
Jan  1 00:00:43 buildroot kern.info kernel: [   43.964134] read descriptors
Jan  1 00:00:43 buildroot kern.info kernel: [   43.965843] read strings
Jan  1 00:00:44 buildroot authpriv.notice dropbear[272]: Password auth succeeded for 'root' from 10.0.0.6:53827

[nisargjhaveri]

RPi 3 B+ is not supported, it does not have USB otg support. Duplicate #93.