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Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/
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No response to wifi connection #3636

Open 15230745073 opened 4 years ago

15230745073 commented 4 years ago

Is this the right place for my bug report? This repository contains the Linux kernel used on the Raspberry Pi. If you believe that the issue you are seeing is kernel-related, this is the right place. If not, we have other repositories for the GPU firmware at github.com/raspberrypi/firmware and Raspberry Pi userland applications at github.com/raspberrypi/userland. If you have problems with the Raspbian distribution packages, report them in the github.com/RPi-Distro/repo. If you simply have a question, then the Raspberry Pi forums are the best place to ask it.

Describe the bug My 3b + machine burns the latest raspberry debian system. After entering the desktop system, I can search for wifi, but after entering the password, nothing happens. It still shows a red sign, and there is no blue wifi symbol to search. , My other devices use wifi normally

To reproduce List the steps required to reproduce the issue.

Expected behaviour Add a clear and concise description of what you expected to happen.

Actual behaviour Add a clear and concise description of what actually happened.

System Copy and paste the results of the raspinfo command in to this section. Alternatively, copy and paste a pastebin link, or add answers to the following questions:

Pi3B+

Logs If applicable, add the relevant output from dmesg or similar. [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.19.97-v7+ (dom@buildbot) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1294 SMP Thu Jan 30 13:15:58 GMT 2020 [ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Plus Rev 1.3 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 8 MiB at 0x37800000 [ 0.000000] On node 0 totalpages: 229376 [ 0.000000] Normal zone: 2016 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 229376 pages, LIFO batch:63 [ 0.000000] random: get_random_bytes called from start_kernel+0xac/0x4b4 with crng_init=0 [ 0.000000] percpu: Embedded 16 pages/cpu s36864 r8192 d20480 u65536 [ 0.000000] pcpu-alloc: s36864 r8192 d20480 u65536 alloc=16*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 227360 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 bcm2708_fb.fbwidth=800 bcm2708_fb.fbheight=480 bcm2708_fb.fbswap=1 smsc95xx.macaddr=B8:27:EB:04:F8:9E vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=PARTUUID=ea7d04d6-02 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 886300K/917504K available (8192K kernel code, 653K rwdata, 2220K rodata, 1024K init, 822K bss, 23012K reserved, 8192K cma-reserved) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xb8800000 - 0xff800000 (1136 MB) lowmem : 0x80000000 - 0xb8000000 ( 896 MB) modules : 0x7f000000 - 0x80000000 ( 16 MB) .text : 0x(ptrval) - 0x(ptrval) (9184 kB) .init : 0x(ptrval) - 0x(ptrval) (1024 kB) .data : 0x(ptrval) - 0x(ptrval) ( 654 kB) .bss : 0x(ptrval) - 0x(ptrval) ( 823 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 26860 entries in 79 pages [ 0.000000] rcu: Hierarchical RCU implementation. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.000020] Switching to timer-based delay loop, resolution 52ns [ 0.000277] Console: colour dummy device 80x30 [ 0.000297] console [tty1] enabled [ 0.000338] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [ 0.000353] pid_max: default: 32768 minimum: 301 [ 0.000694] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000709] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001655] CPU: Testing write buffer coherency: ok [ 0.002121] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002780] Setting up static identity map for 0x100000 - 0x10003c [ 0.002932] rcu: Hierarchical SRCU implementation. [ 0.003737] smp: Bringing up secondary CPUs ... [ 0.004640] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.005638] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.006554] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.006678] smp: Brought up 1 node, 4 CPUs [ 0.006690] SMP: Total of 4 processors activated (153.60 BogoMIPS). [ 0.006696] CPU: All CPU(s) started in HYP mode. [ 0.006701] CPU: Virtualization extensions available. [ 0.007666] devtmpfs: initialized [ 0.021077] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4 [ 0.021311] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.021331] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.021924] pinctrl core: initialized pinctrl subsystem [ 0.022778] NET: Registered protocol family 16 [ 0.025860] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.031653] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.031662] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.031873] Serial: AMBA PL011 UART driver [ 0.034484] bcm2835-mbox 3f00b880.mailbox: mailbox enabled [ 0.050040] raspberrypi-firmware soc:firmware: Attached to firmware from 2020-02-12 12:39, variant start_x [ 0.060052] raspberrypi-firmware soc:firmware: Firmware hash is 53a54c770c493957d99bf49762dfabc4eee00e45 [ 0.103185] bcm2835-dma 3f007000.dma: DMA legacy API manager at (ptrval), dmachans=0x1 [ 0.104819] SCSI subsystem initialized [ 0.105041] usbcore: registered new interface driver usbfs [ 0.105096] usbcore: registered new interface driver hub [ 0.105190] usbcore: registered new device driver usb [ 0.106839] clocksource: Switched to clocksource arch_sys_counter [ 0.196883] VFS: Disk quotas dquot_6.6.0 [ 0.196966] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.197148] FS-Cache: Loaded [ 0.197365] CacheFiles: Loaded [ 0.207410] NET: Registered protocol family 2 [ 0.208247] tcp_listen_portaddr_hash hash table entries: 512 (order: 0, 6144 bytes) [ 0.208285] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.208394] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.208580] TCP: Hash tables configured (established 8192 bind 8192) [ 0.208715] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.208765] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.209009] NET: Registered protocol family 1 [ 0.209597] RPC: Registered named UNIX socket transport module. [ 0.209603] RPC: Registered udp transport module. [ 0.209609] RPC: Registered tcp transport module. [ 0.209615] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.211366] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available [ 0.214431] Initialise system trusted keyrings [ 0.214618] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 0.224411] FS-Cache: Netfs 'nfs' registered for caching [ 0.224984] NFS: Registering the id_resolver key type [ 0.225009] Key type id_resolver registered [ 0.225015] Key type id_legacy registered [ 0.225031] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 0.227383] Key type asymmetric registered [ 0.227392] Asymmetric key parser 'x509' registered [ 0.227461] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.227600] io scheduler noop registered [ 0.227607] io scheduler deadline registered (default) [ 0.227793] io scheduler cfq registered [ 0.227801] io scheduler mq-deadline registered (default) [ 0.227808] io scheduler kyber registered [ 0.230059] bcm2708_fb soc:fb: FB found 1 display(s) [ 0.242549] Console: switching to colour frame buffer device 100x30 [ 0.248656] bcm2708_fb soc:fb: Registered framebuffer for display 0, size 800x480 [ 0.250811] bcm2835-rng 3f104000.rng: hwrng registered [ 0.251136] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB) [ 0.251687] vc-sm: Videocore shared memory driver [ 0.252016] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 0.262687] brd: module loaded [ 0.272869] loop: module loaded [ 0.273483] Loading iSCSI transport class v2.0-870. [ 0.274186] libphy: Fixed MDIO Bus: probed [ 0.274287] usbcore: registered new interface driver lan78xx [ 0.274344] usbcore: registered new interface driver smsc95xx [ 0.274360] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 0.302215] dwc_otg 3f980000.usb: base=(ptrval) [ 0.502460] Core Release: 2.80a [ 0.502471] Setting default values for core params [ 0.502503] Finished setting default values for core params [ 0.702794] Using Buffer DMA mode [ 0.702800] Periodic Transfer Interrupt Enhancement - disabled [ 0.702806] Multiprocessor Interrupt Enhancement - disabled [ 0.702814] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 0.702831] Dedicated Tx FIFOs mode [ 0.703290] WARN::dwc_otg_hcd_init:1074: FIQ DMA bounce buffers: virt = b7914000 dma = 0xf7914000 len=9024 [ 0.703316] FIQ FSM acceleration enabled for : Non-periodic Split Transactions Periodic Split Transactions High-Speed Isochronous Endpoints Interrupt/Control Split Transaction hack enabled [ 0.703323] dwc_otg: Microframe scheduler enabled [ 0.703379] WARN::hcd_init_fiq:457: FIQ on core 1 [ 0.703389] WARN::hcd_init_fiq:458: FIQ ASM at 8067fd10 length 36 [ 0.703400] WARN::hcd_init_fiq:497: MPHI regs_base at b8810000 [ 0.703417] dwc_otg 3f980000.usb: DWC OTG Controller [ 0.703450] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1 [ 0.703485] dwc_otg 3f980000.usb: irq 56, io mem 0x00000000 [ 0.703534] Init: Port Power? op_state=1 [ 0.703541] Init: Power Port (0) [ 0.703797] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 4.19 [ 0.703809] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 0.703818] usb usb1: Product: DWC OTG Controller [ 0.703827] usb usb1: Manufacturer: Linux 4.19.97-v7+ dwc_otg_hcd [ 0.703836] usb usb1: SerialNumber: 3f980000.usb [ 0.704458] hub 1-0:1.0: USB hub found [ 0.704502] hub 1-0:1.0: 1 port detected [ 0.705090] dwc_otg: FIQ enabled [ 0.705096] dwc_otg: NAK holdoff enabled [ 0.705101] dwc_otg: FIQ split-transaction FSM enabled [ 0.705112] Module dwc_common_port init [ 0.705383] usbcore: registered new interface driver usb-storage [ 0.705560] mousedev: PS/2 mouse device common for all mice [ 0.706414] bcm2835-wdt bcm2835-wdt: Broadcom BCM2835 watchdog timer [ 0.706651] bcm2835-cpufreq: min=600000 max=1400000 [ 0.707140] sdhci: Secure Digital Host Controller Interface driver [ 0.707145] sdhci: Copyright(c) Pierre Ossman [ 0.707540] mmc-bcm2835 3f300000.mmcnr: could not get clk, deferring probe [ 0.707959] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe [ 0.708088] sdhci-pltfm: SDHCI platform and OF driver helper [ 0.709644] ledtrig-cpu: registered to indicate activity on CPUs [ 0.709796] hidraw: raw HID events driver (C) Jiri Kosina [ 0.709996] usbcore: registered new interface driver usbhid [ 0.710001] usbhid: USB HID core driver [ 0.710792] vchiq: vchiq_init_state: slot_zero = (ptrval), is_master = 0

[ 0.721023] [vc_sm_connected_init]: end - returning 0 [ 0.722137] Initializing XFRM netlink socket [ 0.722161] NET: Registered protocol family 17 [ 0.722276] Key type dns_resolver registered [ 0.722848] Registering SWP/SWPB emulation handler [ 0.723487] registered taskstats version 1 [ 0.723504] Loading compiled-in X.509 certificates [ 0.730309] uart-pl011 3f201000.serial: cts_event_workaround enabled [ 0.730390] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 81, base_baud = 0) is a PL011 rev2 [ 0.732286] mmc-bcm2835 3f300000.mmcnr: mmc_debug:0 mmc_debug2:0 [ 0.732296] mmc-bcm2835 3f300000.mmcnr: DMA channel allocated [ 0.757593] sdhost: log_buf @ (ptrval) (f7913000) [ 0.794812] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 0.796375] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.797940] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 0.800747] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 0.805980] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) [ 0.807346] of_cfs_init [ 0.807503] of_cfs_init: OK [ 0.808137] Waiting for root device PARTUUID=ea7d04d6-02... [ 0.872979] random: fast init done [ 0.878606] mmc0: host does not support reading read-only switch, assuming write-enable [ 0.881700] mmc0: new high speed SDHC card at address b368 [ 0.885026] mmc1: new high speed SDIO card at address 0001 [ 0.885621] mmcblk0: mmc0:b368 CBADS 30.0 GiB [ 0.887577] mmcblk0: p1 p2 [ 0.926982] Indeed it is in host mode hprt0 = 00021501 [ 0.928840] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 0.928893] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. [ 0.929644] devtmpfs: mounted [ 0.988905] Freeing unused kernel memory: 1024K [ 1.017243] Run /sbin/init as init process [ 1.136887] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 1.137034] Indeed it is in host mode hprt0 = 00001101 [ 1.377204] usb 1-1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 1.377220] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.377904] hub 1-1:1.0: USB hub found [ 1.377989] hub 1-1:1.0: 4 ports detected [ 1.585472] systemd[1]: System time before build time, advancing clock. [ 1.696893] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [ 1.722788] NET: Registered protocol family 10 [ 1.724136] Segment Routing with IPv6 [ 1.768582] systemd[1]: systemd 241 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN -PCRE2 default-hierarchy=hybrid) [ 1.769589] systemd[1]: Detected architecture arm. [ 1.777352] systemd[1]: Set hostname to . [ 1.779657] systemd[1]: Failed to bump fs.file-max, ignoring: Invalid argument [ 1.827631] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514, bcdDevice= b.b3 [ 1.827664] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1.828704] hub 1-1.1:1.0: USB hub found [ 1.828861] hub 1-1.1:1.0: 3 ports detected [ 2.000038] dwc_otg_handle_wakeup_detected_intr lxstate = 2 [ 2.586945] usb 1-1.1.1: new high-speed USB device number 4 using dwc_otg [ 2.605007] random: systemd: uninitialized urandom read (16 bytes read) [ 2.616896] random: systemd: uninitialized urandom read (16 bytes read) [ 2.617853] systemd[1]: Listening on Journal Socket (/dev/log). [ 2.618426] random: systemd: uninitialized urandom read (16 bytes read) [ 2.618928] systemd[1]: Listening on udev Control Socket. [ 2.624397] systemd[1]: Created slice system-systemd\x2dfsck.slice. [ 2.624824] systemd[1]: Started Forward Password Requests to Wall Directory Watch. [ 2.626277] systemd[1]: Created slice User and Session Slice. [ 2.627927] systemd[1]: Created slice system-getty.slice. [ 2.718051] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800, bcdDevice= 3.00 [ 2.718069] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.749373] i2c /dev entries driver [ 2.983330] lan78xx 1-1.1.1:1.0 (unnamed net_device) (uninitialized): No External EEPROM. Setting MAC Speed [ 2.984412] libphy: lan78xx-mdiobus: probed [ 3.029063] lan78xx 1-1.1.1:1.0 (unnamed net_device) (uninitialized): int urb period 64 [ 3.286928] usb 1-1.1.3: new low-speed USB device number 5 using dwc_otg [ 3.433536] usb 1-1.1.3: New USB device found, idVendor=c0f4, idProduct=02e0, bcdDevice= 1.10 [ 3.433554] usb 1-1.1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 3.433564] usb 1-1.1.3: Product: usb keyboard [ 3.433573] usb 1-1.1.3: Manufacturer: USB [ 3.445527] input: USB usb keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.3/1-1.1.3:1.0/0003:C0F4:02E0.0001/input/input0 [ 3.457021] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null) [ 3.507718] hid-generic 0003:C0F4:02E0.0001: input,hidraw0: USB HID v1.10 Keyboard [USB usb keyboard] on usb-3f980000.usb-1.1.3/input0 [ 3.516137] input: USB usb keyboard Consumer Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.3/1-1.1.3:1.1/0003:C0F4:02E0.0002/input/input1 [ 3.558422] systemd-journald[105]: Received request to flush runtime journal from PID 1 [ 3.577217] input: USB usb keyboard System Control as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.1/1-1.1.3/1-1.1.3:1.1/0003:C0F4:02E0.0002/input/input2 [ 3.577551] hid-generic 0003:C0F4:02E0.0002: input,hidraw1: USB HID v1.10 Device [USB usb keyboard] on usb-3f980000.usb-1.1.3/input1 [ 4.112738] rpi-ft5406 rpi_ft5406: Probing device [ 4.130022] input: FT5406 memory based driver as /devices/virtual/input/input3 [ 4.222306] vc_sm_cma: module is from the staging directory, the quality is unknown, you have been warned. [ 4.223606] media: Linux media interface: v0.10 [ 4.225109] bcm2835_vc_sm_cma_probe: Videocore shared memory driver

[ 4.237321] [vc_sm_connected_init]: installed successfully [ 4.262236] videodev: Linux video capture interface: v2.00 [ 4.342765] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 4.342771] bcm2835_mmal_vchiq: module is from the staging directory, the quality is unknown, you have been warned. [ 4.375460] bcm2835_v4l2: module is from the staging directory, the quality is unknown, you have been warned. [ 4.399509] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 4.402198] bcm2835_codec: module is from the staging directory, the quality is unknown, you have been warned. [ 4.410844] bcm2835_audio soc:audio: card created with 8 channels [ 4.556077] cfg80211: Loading compiled-in X.509 certificates for regulatory database [ 4.746175] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7' [ 4.817180] brcmfmac: F1 signature read @0x18000000=0x15264345 [ 4.844387] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 4.845302] usbcore: registered new interface driver brcmfmac [ 4.976171] random: crng init done [ 4.976186] random: 7 urandom warning(s) missed due to ratelimiting [ 4.990898] lan78xx 1-1.1.1:1.0 enxb827eb04f89e: renamed from eth0 [ 5.008631] bcm2835-codec bcm2835-codec: Device registered as /dev/video10 [ 5.008670] bcm2835-codec bcm2835-codec: Loaded V4L2 decode [ 5.017302] bcm2835-codec bcm2835-codec: Device registered as /dev/video11 [ 5.017402] bcm2835-codec bcm2835-codec: Loaded V4L2 encode [ 5.028561] bcm2835-codec bcm2835-codec: Device registered as /dev/video12 [ 5.028696] bcm2835-codec bcm2835-codec: Loaded V4L2 isp [ 5.075438] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac43455-sdio for chip BCM4345/6 [ 5.089393] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4345/6 wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04 [ 6.576935] Under-voltage detected! (0x00050000) [ 7.609013] uart-pl011 3f201000.serial: no DMA platform data [ 7.713051] 8021q: 802.1Q VLAN Support v1.8 [ 7.992835] Adding 102396k swap on /var/swap. Priority:-2 extents:1 across:102396k SSFS [ 8.257361] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 8.257415] brcmfmac: power management disabled [ 8.647344] Voltage normalised (0x00000000) [ 8.688408] IPv6: ADDRCONF(NETDEV_UP): enxb827eb04f89e: link is not ready [ 8.688426] 8021q: adding VLAN 0 to HW filter on device enxb827eb04f89e [ 10.726979] Under-voltage detected! (0x00050005) [ 14.319330] Bluetooth: Core ver 2.22 [ 14.319455] NET: Registered protocol family 31 [ 14.319462] Bluetooth: HCI device and connection manager initialized [ 14.320990] Bluetooth: HCI socket layer initialized [ 14.321030] Bluetooth: L2CAP socket layer initialized [ 14.321109] Bluetooth: SCO socket layer initialized [ 14.350417] fuse init (API version 7.27) [ 14.352645] Bluetooth: HCI UART driver ver 2.3 [ 14.352664] Bluetooth: HCI UART protocol H4 registered [ 14.354247] Bluetooth: HCI UART protocol Three-wire (H5) registered [ 14.354607] Bluetooth: HCI UART protocol Broadcom registered [ 15.099351] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 15.099368] Bluetooth: BNEP filters: protocol multicast [ 15.099395] Bluetooth: BNEP socket layer initialized [ 15.244076] Bluetooth: RFCOMM TTY layer initialized [ 15.244113] Bluetooth: RFCOMM socket layer initialized [ 15.244147] Bluetooth: RFCOMM ver 1.11 [ 89.766977] Voltage normalised (0x00000000) [ 96.006983] Under-voltage detected! (0x00050005) [ 102.247293] Voltage normalised (0x00000000) [ 324.806999] rpi_firmware_get_throttled: 7 callbacks suppressed [ 324.807006] Under-voltage detected! (0x00050005) [ 331.047000] rpi_firmware_get_throttled: 7 callbacks suppressed [ 331.047007] Voltage normalised (0x00000000) [ 360.167016] Under-voltage detected! (0x00050005) [ 366.406965] Voltage normalised (0x00000000) [ 499.526970] Under-voltage detected! (0x00050005) [ 505.766958] Voltage normalised (0x00000000) [ 699.207069] rpi_firmware_get_throttled: 1 callbacks suppressed [ 699.207077] Under-voltage detected! (0x00050005) [ 705.447022] rpi_firmware_get_throttled: 1 callbacks suppressed [ 705.447031] Voltage normalised (0x00000000) [ 790.726981] Under-voltage detected! (0x00050005) [ 801.126998] Voltage normalised (0x00000000) [ 923.846973] Under-voltage detected! (0x00050005) [ 928.006967] Voltage normalised (0x00000000) [ 1019.526982] Under-voltage detected! (0x00050005) [ 1023.686969] Voltage normalised (0x00000000) [ 1152.646979] Under-voltage detected! (0x00050005) [ 1158.887050] Voltage normalised (0x00000000) [ 1406.406982] Under-voltage detected! (0x00050005) [ 1410.566986] Voltage normalised (0x00000000) [ 1543.686987] Under-voltage detected! (0x00050005) [ 1549.926985] Voltage normalised (0x00000000) [ 1699.686992] Under-voltage detected! (0x00050005) [ 1705.927005] Voltage normalised (0x00000000)

Additional context Add any other relevant context for the problem.

pelwell commented 4 years ago

I think your Pi 3B+ has an inadequate power supply. At boot time, current usage can often reach its maximum as the hardware devices are switched on, and an undervoltage condition can lead to hardware malfunction.

Sort out the voltage problem - get a better power supply or a better cable, use a powered hub for external devices or just unplug some things. If you still have a problem then report back.