3

When I first began using my RPi 3 B, I was able to connect to my wifi at home without a problem. However, after attempting to connect to wifi at a different location, I have since been unable to connect to internet anywhere without an ethernet cable.I decided to download a fresh version of Jessie. Sadly, I am still facing the same problem.

When clicking on the wifi icon, I receive the "No APs found-scanning..." message, which eventually goes away without finding any networks.

My questions are: How can this problem be happening even with a fresh download? and How can I once again enable wifi capabilities for my RPi 3 B?

I have attached my RPi info below:

~ $ ifconfig

eth0      Link encap:Ethernet  HWaddr b8:27:eb:52:50:d9  
      UP BROADCAST MULTICAST  MTU:1500  Metric:1
      RX packets:52 errors:0 dropped:0 overruns:0 frame:0
      TX packets:54 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:1000 
      RX bytes:4212 (4.1 KiB)  TX bytes:7434 (7.2 KiB)

lo        Link encap:Local Loopback  
      inet addr:127.0.0.1  Mask:255.0.0.0
      inet6 addr: ::1/128 Scope:Host
      UP LOOPBACK RUNNING  MTU:65536  Metric:1
      RX packets:392 errors:0 dropped:0 overruns:0 frame:0
      TX packets:392 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:1 
      RX bytes:32208 (31.4 KiB)  TX bytes:32208 (31.4 KiB)

wlan0     Link encap:Ethernet  HWaddr b8:27:eb:07:05:8c  
      inet6 addr: fe80::12d3:be69:c87b:dc53/64 Scope:Link
      UP BROADCAST MULTICAST  MTU:1500  Metric:1
      RX packets:450 errors:0 dropped:450 overruns:0 frame:0
      TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
      collisions:0 txqueuelen:1000 
      RX bytes:28779 (28.1 KiB)  TX bytes:0 (0.0 B)

~ $ iwconfig

wlan0     IEEE 802.11bgn  ESSID:off/any  
      Mode:Managed  Access Point: Not-Associated   Tx-Power=31 dBm   
      Retry short limit:7   RTS thr:off   Fragment thr:off
      Power Management:on

lo        no wireless extensions.

eth0      no wireless extensions.

~ $ sudo nano /etc/network/interfaces

auto lo
iface lo inet loopback

iface eth0 inet manual

allow-hotplug wlan0
iface wlan0 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

allow-hotplug wlan1
iface wlan1 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

~ $ sudo nano /etc/wpa_supplicant/wpa_supplicant.conf

country=GB
ctrl_interface=DIR=/var/run/wpa_supplicant GROUP=netdev
update_config=1

network={
        ssid="My Network ssid"
        psk="My Network password"
}

~ $ sudo iwlist wlan0 scan

wlan0     No scan results

~ $ dmesg

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.50-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611) ) #970 SMP Mon Feb 20 19:18:29 GMT 2017
[    0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: Raspberry Pi 3 Model B Rev 1.2
[    0.000000] cma: Reserved 8 MiB at 0x3a800000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] On node 0 totalpages: 241664
[    0.000000] free_area_init_node: node 0, pgdat 808c5040, node_mem_map b9fa6000
[    0.000000]   Normal zone: 2124 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 241664 pages, LIFO batch:31
[    0.000000] [bcm2709_smp_init_cpus] enter (9520->f3003010)
[    0.000000] [bcm2709_smp_init_cpus] ncores=4
[    0.000000] PERCPU: Embedded 13 pages/cpu @b9f62000 s22592 r8192 d22464 u53248
[    0.000000] pcpu-alloc: s22592 r8192 d22464 u53248 alloc=13*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 239540
[    0.000000] Kernel command line: 8250.nr_uarts=0 bcm2708_fb.fbwidth=1184 bcm2708_fb.fbheight=624 bcm2708_fb.fbswap=1 dma.dmachans=0x7f35 bcm2709.boardrev=0xa22082 bcm2709.serial=0xfc5250d9 bcm2709.uart_clock=48000000 smsc95xx.macaddr=B8:27:EB:52:50:D9 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000  dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p7 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait
[    0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[    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: 939064K/966656K available (6357K kernel code, 432K rwdata, 1716K rodata, 476K init, 764K bss, 19400K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
    vector  : 0xffff0000 - 0xffff1000   (   4 kB)
    fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
    vmalloc : 0xbb800000 - 0xff800000   (1088 MB)
    lowmem  : 0x80000000 - 0xbb000000   ( 944 MB)
    modules : 0x7f000000 - 0x80000000   (  16 MB)
      .text : 0x80008000 - 0x807ea73c   (8074 kB)
      .init : 0x807eb000 - 0x80862000   ( 476 kB)
      .data : 0x80862000 - 0x808ce350   ( 433 kB)
       .bss : 0x808d1000 - 0x809901ec   ( 765 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  Build-time adjustment of leaf fanout to 32.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] Architected cp15 timer(s) running at 19.20MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[    0.000008] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[    0.000026] Switching to timer-based delay loop, resolution 52ns
[    0.000283] Console: colour dummy device 80x30
[    0.001340] console [tty1] enabled
[    0.001386] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[    0.001454] pid_max: default: 32768 minimum: 301
[    0.001783] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.001826] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[    0.002771] Disabling cpuset control group subsystem
[    0.002829] Initializing cgroup subsys io
[    0.002881] Initializing cgroup subsys memory
[    0.002948] Initializing cgroup subsys devices
[    0.002992] Initializing cgroup subsys freezer
[    0.003034] Initializing cgroup subsys net_cls
[    0.003106] CPU: Testing write buffer coherency: ok
[    0.003194] ftrace: allocating 21246 entries in 63 pages
[    0.052435] CPU0: update cpu_capacity 1024
[    0.052503] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.052534] [bcm2709_smp_prepare_cpus] enter
[    0.052694] Setting up static identity map for 0x8240 - 0x8274
[    0.054355] [bcm2709_boot_secondary] cpu:1 started (0) 17
[    0.054546] [bcm2709_secondary_init] enter cpu:1
[    0.054591] CPU1: update cpu_capacity 1024
[    0.054597] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[    0.054973] [bcm2709_boot_secondary] cpu:2 started (0) 17
[    0.055137] [bcm2709_secondary_init] enter cpu:2
[    0.055158] CPU2: update cpu_capacity 1024
[    0.055164] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[    0.055523] [bcm2709_boot_secondary] cpu:3 started (0) 17
[    0.055654] [bcm2709_secondary_init] enter cpu:3
[    0.055674] CPU3: update cpu_capacity 1024
[    0.055680] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[    0.055740] Brought up 4 CPUs
[    0.055839] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[    0.055869] CPU: All CPU(s) started in HYP mode.
[    0.055895] CPU: Virtualization extensions available.
[    0.056522] devtmpfs: initialized
[    0.067396] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[    0.067767] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.068493] pinctrl core: initialized pinctrl subsystem
[    0.069044] NET: Registered protocol family 16
[    0.074206] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[    0.081054] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[    0.081103] hw-breakpoint: maximum watchpoint size is 8 bytes.
[    0.081275] Serial: AMBA PL011 UART driver
[    0.081427] uart-pl011 3f201000.uart: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[    0.081635] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[    0.144611] bcm2835-dma 3f007000.dma: DMA legacy API manager at f3007000, dmachans=0x1
[    0.145223] SCSI subsystem initialized
[    0.145425] usbcore: registered new interface driver usbfs
[    0.145537] usbcore: registered new interface driver hub
[    0.145661] usbcore: registered new device driver usb
[    0.152007] raspberrypi-firmware soc:firmware: Attached to firmware from 2017-03-03 13:42
[    0.179176] clocksource: Switched to clocksource arch_sys_counter
[    0.223893] FS-Cache: Loaded
[    0.224191] CacheFiles: Loaded
[    0.236518] NET: Registered protocol family 2
[    0.237389] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[    0.237527] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[    0.237738] TCP: Hash tables configured (established 8192 bind 8192)
[    0.237852] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    0.237919] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    0.238170] NET: Registered protocol family 1
[    0.238519] RPC: Registered named UNIX socket transport module.
[    0.238552] RPC: Registered udp transport module.
[    0.238580] RPC: Registered tcp transport module.
[    0.238607] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.239689] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[    0.241058] futex hash table entries: 1024 (order: 4, 65536 bytes)
[    0.254291] VFS: Disk quotas dquot_6.6.0
[    0.254615] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.256894] FS-Cache: Netfs 'nfs' registered for caching
[    0.257816] NFS: Registering the id_resolver key type
[    0.257878] Key type id_resolver registered
[    0.257907] Key type id_legacy registered
[    0.260255] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.260418] io scheduler noop registered
[    0.260456] io scheduler deadline registered (default)
[    0.260528] io scheduler cfq registered
[    0.263080] BCM2708FB: allocated DMA memory fac10000
[    0.263127] BCM2708FB: allocated DMA channel 0 @ f3007000
[    0.284348] Console: switching to colour frame buffer device 148x39
[    0.297416] bcm2835-rng 3f104000.rng: hwrng registered
[    0.297654] vc-cma: Videocore CMA driver
[    0.297771] vc-cma: vc_cma_base      = 0x00000000
[    0.297906] vc-cma: vc_cma_size      = 0x00000000 (0 MiB)
[    0.301713] vc-cma: vc_cma_initial   = 0x00000000 (0 MiB)
[    0.305695] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB)
[    0.324505] brd: module loaded
[    0.336967] loop: module loaded
[    0.341731] vchiq: vchiq_init_state: slot_zero = 0xbac80000, is_master = 0
[    0.347074] Loading iSCSI transport class v2.0-870.
[    0.351563] usbcore: registered new interface driver smsc95xx
[    0.355473] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    0.559654] Core Release: 2.80a
[    0.563460] Setting default values for core params
[    0.567309] Finished setting default values for core params
[    0.771655] Using Buffer DMA mode
[    0.775585] Periodic Transfer Interrupt Enhancement - disabled
[    0.779559] Multiprocessor Interrupt Enhancement - disabled
[    0.783449] OTG VER PARAM: 0, OTG VER FLAG: 0
[    0.787299] Dedicated Tx FIFOs mode
[    0.791399] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xbac04000 dma = 0xfac04000 len=9024
[    0.795444] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[    0.814909] dwc_otg: Microframe scheduler enabled
[    0.814960] WARN::hcd_init_fiq:415: FIQ on core 1 at 0x80448d28
[    0.818830] WARN::hcd_init_fiq:416: FIQ ASM at 0x80449098 length 36
[    0.822694] WARN::hcd_init_fiq:441: MPHI regs_base at 0xbb87e000
[    0.826619] dwc_otg 3f980000.usb: DWC OTG Controller
[    0.830560] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[    0.834529] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[    0.838539] Init: Port Power? op_state=1
[    0.842460] Init: Power Port (0)
[    0.846465] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    0.850417] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    0.854400] usb usb1: Product: DWC OTG Controller
[    0.858414] usb usb1: Manufacturer: Linux 4.4.50-v7+ dwc_otg_hcd
[    0.862548] usb usb1: SerialNumber: 3f980000.usb
[    0.867343] hub 1-0:1.0: USB hub found
[    0.871298] hub 1-0:1.0: 1 port detected
[    0.875854] dwc_otg: FIQ enabled
[    0.875863] dwc_otg: NAK holdoff enabled
[    0.875871] dwc_otg: FIQ split-transaction FSM enabled
[    0.875906] Module dwc_common_port init
[    0.876160] usbcore: registered new interface driver usb-storage
[    0.880394] mousedev: PS/2 mouse device common for all mice
[    0.885023] bcm2835-cpufreq: min=600000 max=1200000
[    0.889198] sdhci: Secure Digital Host Controller Interface driver
[    0.893125] sdhci: Copyright(c) Pierre Ossman
[    0.897322] sdhost: log_buf @ bac07000 (fac07000)
[    0.959208] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    0.965369] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[    0.969300] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[    1.019291] sdhci-pltfm: SDHCI platform and OF driver helper
[    1.023527] ledtrig-cpu: registered to indicate activity on CPUs
[    1.027509] hidraw: raw HID events driver (C) Jiri Kosina
[    1.031597] usbcore: registered new interface driver usbhid
[    1.035389] usbhid: USB HID core driver
[    1.039630] Initializing XFRM netlink socket
[    1.043342] NET: Registered protocol family 17
[    1.047178] Key type dns_resolver registered
[    1.051367] Registering SWP/SWPB emulation handler
[    1.055897] registered taskstats version 1
[    1.059759] vc-sm: Videocore shared memory driver
[    1.059910] mmc0: host does not support reading read-only switch, assuming write-enable
[    1.062958] mmc0: new high speed SDHC card at address aaaa
[    1.063568] mmcblk0: mmc0:aaaa SL32G 29.7 GiB
[    1.071329]  mmcblk0: p1 p2 < p5 p6 p7 >
[    1.078839] Indeed it is in host mode hprt0 = 00021501
[    1.080518] [vc_sm_connected_init]: start
[    1.081083] [vc_sm_connected_init]: end - returning 0
[    1.082528] 3f201000.uart: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[    1.082916] of_cfs_init
[    1.083035] of_cfs_init: OK
[    1.090066] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[    1.091616] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.093163] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[    1.095944] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[    1.121949] EXT4-fs (mmcblk0p7): INFO: recovery required on readonly filesystem
[    1.125657] EXT4-fs (mmcblk0p7): write access will be enabled during recovery
[    1.193920] mmc1: new high speed SDIO card at address 0001
[    1.289245] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    1.293120] Indeed it is in host mode hprt0 = 00001101
[    1.341936] EXT4-fs (mmcblk0p7): orphan cleanup on readonly fs
[    1.346240] EXT4-fs (mmcblk0p7): 4 orphan inodes deleted
[    1.349932] EXT4-fs (mmcblk0p7): recovery complete
[    1.370175] EXT4-fs (mmcblk0p7): mounted filesystem with ordered data mode. Opts: (null)
[    1.373988] VFS: Mounted root (ext4 filesystem) readonly on device 179:7.
[    1.385886] devtmpfs: mounted
[    1.390398] Freeing unused kernel memory: 476K (807eb000 - 80862000)
[    1.489533] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[    1.493445] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.498159] hub 1-1:1.0: USB hub found
[    1.502112] hub 1-1:1.0: 5 ports detected
[    1.667930] random: systemd: uninitialized urandom read (16 bytes read, 64 bits of entropy available)
[    1.676223] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR)
[    1.685272] systemd[1]: Detected architecture 'arm'.
[    1.779226] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    1.805230] NET: Registered protocol family 10
[    1.811075] systemd[1]: Inserted module 'ipv6'
[    1.819647] systemd[1]: Set hostname to <raspberrypi>.
[    1.879666] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[    1.884028] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    1.899858] smsc95xx v1.0.4
[    1.933744] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read, 69 bits of entropy available)
[    1.962658] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:52:50:d9
[    2.014371] random: systemd: uninitialized urandom read (16 bytes read, 74 bits of entropy available)
[    2.020890] random: systemd: uninitialized urandom read (16 bytes read, 74 bits of entropy available)
[    2.027307] random: systemd: uninitialized urandom read (16 bytes read, 74 bits of entropy available)
[    2.051193] random: systemd: uninitialized urandom read (16 bytes read, 74 bits of entropy available)
[    2.056543] random: systemd: uninitialized urandom read (16 bytes read, 74 bits of entropy available)
[    2.059220] usb 1-1.2: new full-speed USB device number 4 using dwc_otg
[    2.066172] random: systemd: uninitialized urandom read (16 bytes read, 74 bits of entropy available)
[    2.094599] random: systemd: uninitialized urandom read (16 bytes read, 74 bits of entropy available)
[    2.113017] random: systemd: uninitialized urandom read (16 bytes read, 74 bits of entropy available)
[    2.193830] usb 1-1.2: New USB device found, idVendor=045e, idProduct=0745
[    2.198583] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    2.203257] usb 1-1.2: Product: Microsoft® 2.4GHz Transceiver v7.0
[    2.207888] usb 1-1.2: Manufacturer: Microsoft
[    2.219981] input: Microsoft Microsoft® 2.4GHz Transceiver v7.0 as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.0/0003:045E:0745.0001/input/input0
[    2.237947] systemd[1]: Cannot add dependency job for unit regenerate_ssh_host_keys.service, ignoring: Unit regenerate_ssh_host_keys.service failed to load: No such file or directory.
[    2.252348] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[    2.258115] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[    2.263498] systemd[1]: Starting Remote File Systems (Pre).
[    2.274258] systemd[1]: Reached target Remote File Systems (Pre).
[    2.279589] systemd[1]: Starting Arbitrary Executable File Formats File System Automount Point.
[    2.289995] hid-generic 0003:045E:0745.0001: input,hidraw0: USB HID v1.11 Keyboard [Microsoft Microsoft® 2.4GHz Transceiver v7.0] on usb-3f980000.usb-1.2/input0
[    2.302216] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[    2.308119] systemd[1]: Starting Encrypted Volumes.
[    2.320472] systemd[1]: Reached target Encrypted Volumes.
[    2.324382] input: Microsoft Microsoft® 2.4GHz Transceiver v7.0 as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.1/0003:045E:0745.0002/input/input1
[    2.338322] systemd[1]: Starting Swap.
[    2.350375] systemd[1]: Reached target Swap.
[    2.356191] systemd[1]: Expecting device dev-mmcblk0p6.device...
[    2.368501] systemd[1]: Starting Root Slice.
[    2.379666] hid-generic 0003:045E:0745.0002: input,hidraw1: USB HID v1.11 Mouse [Microsoft Microsoft® 2.4GHz Transceiver v7.0] on usb-3f980000.usb-1.2/input1
[    2.393630] systemd[1]: Created slice Root Slice.
[    2.400148] systemd[1]: Starting Delayed Shutdown Socket.
[    2.413760] systemd[1]: Listening on Delayed Shutdown Socket.
[    2.420279] systemd[1]: Starting /dev/initctl Compatibility Named Pipe.
[    2.434110] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[    2.440358] systemd[1]: Starting Journal Socket (/dev/log).
[    2.453046] systemd[1]: Listening on Journal Socket (/dev/log).
[    2.458857] systemd[1]: Starting User and Session Slice.
[    2.470548] input: Microsoft Microsoft® 2.4GHz Transceiver v7.0 as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.2/1-1.2:1.2/0003:045E:0745.0003/input/input2
[    2.483206] systemd[1]: Created slice User and Session Slice.
[    2.489347] systemd[1]: Starting udev Control Socket.
[    2.501661] systemd[1]: Listening on udev Control Socket.
[    2.507275] systemd[1]: Starting udev Kernel Socket.
[    2.518626] systemd[1]: Listening on udev Kernel Socket.
[    2.524106] systemd[1]: Starting Journal Socket.
[    2.535176] systemd[1]: Listening on Journal Socket.
[    2.539755] hid-generic 0003:045E:0745.0003: input,hiddev0,hidraw2: USB HID v1.11 Device [Microsoft Microsoft® 2.4GHz Transceiver v7.0] on usb-3f980000.usb-1.2/input2
[    2.550762] systemd[1]: Starting System Slice.
[    2.562280] systemd[1]: Created slice System Slice.
[    2.567654] systemd[1]: Starting system-systemd\x2dfsck.slice.
[    2.579300] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[    2.584658] systemd[1]: Starting Increase datagram queue length...
[    2.629828] systemd[1]: Starting Restore / save the current clock...
[    2.670222] systemd[1]: Started Set Up Additional Binary Formats.
[    2.675611] systemd[1]: Starting udev Coldplug all Devices...
[    2.689960] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[    2.705566] systemd[1]: Mounting Debug File System...
[    2.753144] systemd[1]: Starting Load Kernel Modules...
[    2.770111] systemd[1]: Mounting POSIX Message Queue File System...
[    2.787776] systemd[1]: Mounted Huge Pages File System.
[    2.797737] systemd[1]: Starting system-autologin.slice.
[    2.812244] systemd[1]: Created slice system-autologin.slice.
[    2.817906] systemd[1]: Starting File System Check on Root Device...
[    2.822508] fuse init (API version 7.23)
[    2.837319] systemd[1]: Starting Slices.
[    2.847109] i2c /dev entries driver
[    2.854349] systemd[1]: Reached target Slices.
[    2.866833] systemd[1]: Mounted POSIX Message Queue File System.
[    2.877433] systemd[1]: Mounted Debug File System.
[    2.889298] systemd[1]: Started Increase datagram queue length.
[    2.914971] systemd[1]: Started Restore / save the current clock.
[    2.930181] systemd[1]: Started Create list of required static device nodes for the current kernel.
[    2.942392] systemd[1]: Started Load Kernel Modules.
[    2.950559] systemd[1]: Time has been changed
[    2.980566] systemd[1]: Started udev Coldplug all Devices.
[    3.071483] systemd[1]: Started File System Check on Root Device.
[    3.129334] systemd[1]: Mounting FUSE Control File System...
[    3.179637] systemd[1]: Starting Apply Kernel Variables...
[    3.193445] systemd[1]: Mounting Configuration File System...
[    3.206872] systemd[1]: Starting Create Static Device Nodes in /dev...
[    3.221127] systemd[1]: Starting Syslog Socket.
[    3.227040] systemd[1]: Listening on Syslog Socket.
[    3.227213] systemd[1]: Starting Journal Service...
[    3.241616] systemd[1]: Started Journal Service.
[    3.419757] systemd-udevd[136]: starting version 215
[    3.774374] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[    3.790159] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[    3.985706] random: nonblocking pool is initialized
[    4.132776] usbcore: registered new interface driver brcmfmac
[    4.158116] EXT4-fs (mmcblk0p7): re-mounted. Opts: (null)
[    4.310126] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: May 27 2016 00:13:38 version 7.45.41.26 (r640327) FWID 01-df77e4a7
[    4.331106] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code
[    4.504421] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code
[    4.504456] cfg80211: World regulatory domain updated:
[    4.504465] cfg80211:  DFS Master region: unset
[    4.504476] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    4.504492] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    4.504506] cfg80211:   (2457000 KHz - 2482000 KHz @ 20000 KHz, 92000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[    4.504519] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[    4.504532] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[    4.504546] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[    4.504559] cfg80211:   (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[    4.504573] cfg80211:   (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[    4.504591] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[    5.091743] systemd-journald[134]: Received request to flush runtime journal from PID 1
[    5.519032] brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists
[    5.519061] brcmfmac: brcmf_add_if: ignore IF event
[    5.524592] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[    5.524643] brcmfmac: power management disabled
[    5.952961] cfg80211: Regulatory domain changed to country: GB
[    5.952986] cfg80211:  DFS Master region: ETSI
[    5.952995] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[    5.953012] cfg80211:   (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[    5.953027] cfg80211:   (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[    5.953041] cfg80211:   (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[    5.953054] cfg80211:   (5490000 KHz - 5710000 KHz @ 160000 KHz), (N/A, 2700 mBm), (0 s)
[    5.953067] cfg80211:   (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[    6.600303] uart-pl011 3f201000.uart: no DMA platform data
[    7.004597] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[    7.004885] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    7.036948] Adding 102396k swap on /var/swap.  Priority:-1 extents:1 across:102396k SSFS
[   10.994653] Bluetooth: Core ver 2.21
[   10.994720] NET: Registered protocol family 31
[   10.994726] Bluetooth: HCI device and connection manager initialized
[   10.994741] Bluetooth: HCI socket layer initialized
[   10.994752] Bluetooth: L2CAP socket layer initialized
[   10.994773] Bluetooth: SCO socket layer initialized
[   11.002902] Bluetooth: HCI UART driver ver 2.3
[   11.002915] Bluetooth: HCI UART protocol H4 registered
[   11.002920] Bluetooth: HCI UART protocol Three-wire (H5) registered
[   11.003022] Bluetooth: HCI UART protocol BCM registered
[   11.208850] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   11.208864] Bluetooth: BNEP filters: protocol multicast
[   11.208879] Bluetooth: BNEP socket layer initialized
[   14.669073] EXT4-fs (mmcblk0p5): mounted filesystem with ordered data mode. Opts: (null)
[  806.010169] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[  806.010783] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x45E1
[  828.029104] smsc95xx 1-1.1:1.0 eth0: link down
  • Any chance you knocked the little ceramic antenna off the board? Without a proper case, that part is very vulnerable and easily damaged. That would explain the lack of response with a fresh install. – bobstro Dec 19 '17 at 14:02
0

It's a bit of a long shot but are you maybe using an inappropriate power supply? i had this problem when i first bought my RPI3 B, and realzied that for some reason, the issue was actually due to my power supply. I was using my old RPI2 B power supply which does not meet the minimum requirements for RPI3 B.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.