Hi There,
- The onboard analog audio is broken, noise
- I have installed hifiberry i have followed this guide:
https://support.hifiberry.com/hc/en-us/articles/205377651-Configuring-Linux-4-x-or-higher
This is causing this error:
papamischa@papamischa-desktop:~$ aplay -l
aplay: device_list:268: no soundcards found...
papamischa@papamischa-desktop:~$ 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 4.4.16-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611) ) #899 SMP Thu Jul 28 12:40:33 BST 2016
[ 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 808c0e40, 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 dma.dmachans=0x7f35 bcm2708_fb.fbwidth=1920 bcm2708_fb.fbheight=1080 bcm2709.boardrev=0xa02082 bcm2709.serial=0x9187af72 smsc95xx.macaddr=B8:27:EB:87:AF:72 bcm2708_fb.fbdepth=32 bcm2708_fb.fbswap=1 bcm2709.uart_clock=48000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait quiet splash
[ 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: 939080K/966656K available (6344K kernel code, 432K rwdata, 1712K rodata, 476K init, 764K bss, 19384K 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 - 0x807e6484 (8058 kB)
.init : 0x807e7000 - 0x8085e000 ( 476 kB)
.data : 0x8085e000 - 0x808ca150 ( 433 kB)
.bss : 0x808cd000 - 0x8098c1ac ( 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
[ 0.000009] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000026] Switching to timer-based delay loop, resolution 52ns
[ 0.000289] Console: colour dummy device 80x30
[ 0.000486] console [tty1] enabled
[ 0.000511] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.000531] pid_max: default: 32768 minimum: 301
[ 0.000846] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000861] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001786] Disabling cpuset control group subsystem
[ 0.001818] Initializing cgroup subsys io
[ 0.001847] Initializing cgroup subsys memory
[ 0.001887] Initializing cgroup subsys devices
[ 0.001907] Initializing cgroup subsys freezer
[ 0.001927] Initializing cgroup subsys net_cls
[ 0.001975] CPU: Testing write buffer coherency: ok
[ 0.002036] ftrace: allocating 21210 entries in 63 pages
[ 0.050994] CPU0: update cpu_capacity 1024
[ 0.051025] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.051037] [bcm2709_smp_prepare_cpus] enter
[ 0.051171] Setting up static identity map for 0x8240 - 0x8274
[ 0.052789] [bcm2709_boot_secondary] cpu:1 started (0) 17
[ 0.053116] [bcm2709_secondary_init] enter cpu:1
[ 0.053156] CPU1: update cpu_capacity 1024
[ 0.053162] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.053536] [bcm2709_boot_secondary] cpu:2 started (0) 17
[ 0.053798] [bcm2709_secondary_init] enter cpu:2
[ 0.053819] CPU2: update cpu_capacity 1024
[ 0.053825] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.054180] [bcm2709_boot_secondary] cpu:3 started (0) 16
[ 0.054362] [bcm2709_secondary_init] enter cpu:3
[ 0.054382] CPU3: update cpu_capacity 1024
[ 0.054388] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.054448] Brought up 4 CPUs
[ 0.054471] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.054479] CPU: All CPU(s) started in HYP mode.
[ 0.054487] CPU: Virtualization extensions available.
[ 0.055104] devtmpfs: initialized
[ 0.065367] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.065694] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.066405] pinctrl core: initialized pinctrl subsystem
[ 0.066926] NET: Registered protocol family 16
[ 0.072088] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.079633] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.079646] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.079807] Serial: AMBA PL011 UART driver
[ 0.079944] uart-pl011 3f201000.uart: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[ 0.080115] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.143193] bcm2835-dma 3f007000.dma: DMA legacy API manager at f3007000, dmachans=0x1
[ 0.143759] SCSI subsystem initialized
[ 0.143939] usbcore: registered new interface driver usbfs
[ 0.144032] usbcore: registered new interface driver hub
[ 0.144125] usbcore: registered new device driver usb
[ 0.150550] raspberrypi-firmware soc:firmware: Attached to firmware from 2016-07-28 12:42
[ 0.177674] clocksource: Switched to clocksource arch_sys_counter
[ 0.222419] FS-Cache: Loaded
[ 0.222685] CacheFiles: Loaded
[ 0.234967] NET: Registered protocol family 2
[ 0.235813] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.235926] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.236115] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.236208] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.236254] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.236478] NET: Registered protocol family 1
[ 0.236792] RPC: Registered named UNIX socket transport module.
[ 0.236802] RPC: Registered udp transport module.
[ 0.236811] RPC: Registered tcp transport module.
[ 0.236819] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.237905] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 0.239244] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.252607] VFS: Disk quotas dquot_6.6.0
[ 0.252916] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.255123] FS-Cache: Netfs 'nfs' registered for caching
[ 0.256024] NFS: Registering the id_resolver key type
[ 0.256071] Key type id_resolver registered
[ 0.256080] Key type id_legacy registered
[ 0.258428] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 0.258571] io scheduler noop registered
[ 0.258592] io scheduler deadline registered (default)
[ 0.258672] io scheduler cfq registered
[ 0.261283] BCM2708FB: allocated DMA memory fac00000
[ 0.261310] BCM2708FB: allocated DMA channel 0 @ f3007000
[ 0.319789] Console: switching to colour frame buffer device 240x67
[ 1.257535] bcm2835-rng 3f104000.rng: hwrng registered
[ 1.257718] vc-cma: Videocore CMA driver
[ 1.257723] vc-cma: vc_cma_base = 0x00000000
[ 1.257728] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.257732] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.257951] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB)
[ 1.272931] brd: module loaded
[ 1.281717] loop: module loaded
[ 1.282688] vchiq: vchiq_init_state: slot_zero = 0xbac80000, is_master = 0
[ 1.284301] Loading iSCSI transport class v2.0-870.
[ 1.284951] usbcore: registered new interface driver smsc95xx
[ 1.285001] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.485261] Core Release: 2.80a
[ 1.485280] Setting default values for core params
[ 1.485314] Finished setting default values for core params
[ 1.685686] Using Buffer DMA mode
[ 1.685696] Periodic Transfer Interrupt Enhancement - disabled
[ 1.685704] Multiprocessor Interrupt Enhancement - disabled
[ 1.685714] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 1.685728] Dedicated Tx FIFOs mode
[ 1.686054] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xbac14000 dma = 0xfac14000 len=9024
[ 1.686086] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 1.686109] dwc_otg: Microframe scheduler enabled
[ 1.686155] WARN::hcd_init_fiq:413: FIQ on core 1 at 0x80446b04
[ 1.686169] WARN::hcd_init_fiq:414: FIQ ASM at 0x80446e74 length 36
[ 1.686183] WARN::hcd_init_fiq:439: MPHI regs_base at 0xbc07a000
[ 1.686246] dwc_otg 3f980000.usb: DWC OTG Controller
[ 1.686286] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 1.686320] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 1.686372] Init: Port Power? op_state=1
[ 1.686380] Init: Power Port (0)
[ 1.686592] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.686606] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.686619] usb usb1: Product: DWC OTG Controller
[ 1.686631] usb usb1: Manufacturer: Linux 4.4.16-v7+ dwc_otg_hcd
[ 1.686643] usb usb1: SerialNumber: 3f980000.usb
[ 1.687447] hub 1-0:1.0: USB hub found
[ 1.687489] hub 1-0:1.0: 1 port detected
[ 1.688184] dwc_otg: FIQ enabled
[ 1.688193] dwc_otg: NAK holdoff enabled
[ 1.688201] dwc_otg: FIQ split-transaction FSM enabled
[ 1.688235] Module dwc_common_port init
[ 1.688525] usbcore: registered new interface driver usb-storage
[ 1.688815] mousedev: PS/2 mouse device common for all mice
[ 1.689952] bcm2835-cpufreq: min=600000 max=1200000
[ 1.690241] sdhci: Secure Digital Host Controller Interface driver
[ 1.690250] sdhci: Copyright(c) Pierre Ossman
[ 1.690595] sdhost: log_buf @ bac13000 (fac13000)
[ 1.767702] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 1.769983] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 1.769997] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 1.827788] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.828190] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.828308] hidraw: raw HID events driver (C) Jiri Kosina
[ 1.828485] usbcore: registered new interface driver usbhid
[ 1.828494] usbhid: USB HID core driver
[ 1.829051] Initializing XFRM netlink socket
[ 1.829084] NET: Registered protocol family 17
[ 1.829227] Key type dns_resolver registered
[ 1.829741] Registering SWP/SWPB emulation handler
[ 1.830502] registered taskstats version 1
[ 1.830734] vc-sm: Videocore shared memory driver
[ 1.830751] [vc_sm_connected_init]: start
[ 1.831242] [vc_sm_connected_init]: end - returning 0
[ 1.832612] 3f201000.uart: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 1.832997] of_cfs_init
[ 1.833087] of_cfs_init: OK
[ 1.833991] Waiting for root device /dev/mmcblk0p2...
[ 1.869623] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.872810] mmc0: new high speed SDXC card at address aaaa
[ 1.873425] mmcblk0: mmc0:aaaa SL128 119 GiB
[ 1.875953] mmcblk0: p1 p2
[ 1.887779] Indeed it is in host mode hprt0 = 00021501
[ 1.902658] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.904212] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.905765] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.908550] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.992982] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 1.993045] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 1.999001] mmc1: new high speed SDIO card at address 0001
[ 2.004750] devtmpfs: mounted
[ 2.005561] Freeing unused kernel memory: 476K (807e7000 - 8085e000)
[ 2.067733] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.067897] Indeed it is in host mode hprt0 = 00001101
[ 2.268087] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 2.268118] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.268937] hub 1-1:1.0: USB hub found
[ 2.269027] hub 1-1:1.0: 5 ports detected
[ 2.281534] systemd[1]: System time before build time, advancing clock.
[ 2.411420] NET: Registered protocol family 10
[ 2.433285] random: systemd urandom read with 64 bits of entropy available
[ 2.438218] systemd[1]: systemd 229 running in system mode. (+PAM +AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN)
[ 2.438799] systemd[1]: Detected architecture arm.
[ 2.439935] systemd[1]: Set hostname to <papamischa-desktop>.
[ 2.547768] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.648088] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 2.648112] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.651042] smsc95xx v1.0.4
[ 2.711582] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:87:af:72
[ 2.787733] usb 1-1.3: new low-speed USB device number 4 using dwc_otg
[ 2.905878] usb 1-1.3: New USB device found, idVendor=046d, idProduct=c31c
[ 2.905901] usb 1-1.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.905914] usb 1-1.3: Product: USB Keyboard
[ 2.905926] usb 1-1.3: Manufacturer: Logitech
[ 2.926355] input: Logitech USB Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.0/0003:046D:C31C.0001/input/input0
[ 2.978730] hid-generic 0003:046D:C31C.0001: input,hidraw0: USB HID v1.10 Keyboard [Logitech USB Keyboard] on usb-3f980000.usb-1.3/input0
[ 3.009642] input: Logitech USB Keyboard as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.1/0003:046D:C31C.0002/input/input1
[ 3.019058] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 3.019446] systemd[1]: Listening on udev Kernel Socket.
[ 3.019693] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[ 3.019786] systemd[1]: Reached target Remote File Systems (Pre).
[ 3.019874] systemd[1]: Reached target Remote File Systems.
[ 3.020091] systemd[1]: Listening on udev Control Socket.
[ 3.020373] systemd[1]: Listening on Journal Socket.
[ 3.020514] systemd[1]: Reached target Encrypted Volumes.
[ 3.020700] systemd[1]: Listening on Journal Socket (/dev/log).
[ 3.020792] systemd[1]: Reached target Swap.
[ 3.020933] systemd[1]: Listening on fsck to fsckd communication Socket.
[ 3.021537] systemd[1]: Created slice User and Session Slice.
[ 3.041930] systemd[1]: Started Forward Password Requests to Wall Directory Watch.
[ 3.042577] systemd[1]: Created slice System Slice.
[ 3.068065] hid-generic 0003:046D:C31C.0002: input,hidraw1: USB HID v1.10 Device [Logitech USB Keyboard] on usb-3f980000.usb-1.3/input1
[ 3.078374] systemd[1]: Starting Uncomplicated firewall...
[ 3.093967] systemd[1]: Starting Load Kernel Modules...
[ 3.098203] systemd[1]: Starting Create list of required static device nodes for the current kernel...
[ 3.101980] systemd[1]: Starting Set console keymap...
[ 3.107952] systemd[1]: Reached target Slices.
[ 3.111431] systemd[1]: Started Read required files in advance.
[ 3.129475] systemd[1]: Started Braille Device Support.
[ 3.133489] systemd[1]: Mounting Debug File System...
[ 3.135188] systemd[1]: Created slice system-systemd\x2dfsck.slice.
[ 3.147813] usb 1-1.5: new low-speed USB device number 5 using dwc_otg
[ 3.163692] systemd[1]: Starting Restore / save the current clock...
[ 3.187748] systemd[1]: Starting Nameserver information manager...
[ 3.187995] systemd[1]: Reached target User and Group Name Lookups.
[ 3.188392] systemd[1]: Listening on Syslog Socket.
[ 3.192384] systemd[1]: Starting Journal Service...
[ 3.196776] systemd[1]: Mounting POSIX Message Queue File System...
[ 3.218023] systemd[1]: Started Uncomplicated firewall.
[ 3.218784] systemd[1]: systemd-modules-load.service: Main process exited, code=exited, status=1/FAILURE
[ 3.221860] systemd[1]: Failed to start Load Kernel Modules.
[ 3.223198] systemd[1]: systemd-modules-load.service: Unit entered failed state.
[ 3.223252] systemd[1]: systemd-modules-load.service: Failed with result 'exit-code'.
[ 3.225250] systemd[1]: Started Create list of required static device nodes for the current kernel.
[ 3.226983] systemd[1]: brltty.service: Main process exited, code=exited, status=228/SECCOMP
[ 3.229776] systemd[1]: brltty.service: Unit entered failed state.
[ 3.229846] systemd[1]: brltty.service: Failed with result 'exit-code'.
[ 3.230835] systemd[1]: Mounted Debug File System.
[ 3.235979] systemd[1]: Mounted POSIX Message Queue File System.
[ 3.265947] usb 1-1.5: New USB device found, idVendor=046d, idProduct=c062
[ 3.265975] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 3.265988] usb 1-1.5: Product: USB Laser Mouse
[ 3.266000] usb 1-1.5: Manufacturer: Logitech
[ 3.271309] systemd[1]: Started Nameserver information manager.
[ 3.290435] input: Logitech USB Laser Mouse as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.5/1-1.5:1.0/0003:046D:C062.0003/input/input2
[ 3.291210] hid-generic 0003:046D:C062.0003: input,hidraw2: USB HID v1.10 Mouse [Logitech USB Laser Mouse] on usb-3f980000.usb-1.5/input0
[ 3.297100] systemd[1]: Started Restore / save the current clock.
[ 3.318200] systemd[1]: Time has been changed
[ 3.345693] systemd[1]: ureadahead.service: Main process exited, code=exited, status=5/NOTINSTALLED
[ 3.347891] systemd[1]: ureadahead.service: Unit entered failed state.
[ 3.347963] systemd[1]: ureadahead.service: Failed with result 'exit-code'.
[ 3.423664] systemd[1]: Started Journal Service.
[ 4.771612] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 4.963109] systemd-journald[128]: Received request to flush runtime journal from PID 1
[ 5.290422] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 5.327131] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 5.388927] bcm2708_i2c 3f804000.i2c: BSC1 Controller at 0x3f804000 (irq 83) (baudrate 100000)
[ 5.744688] usbcore: registered new interface driver brcmfmac
[ 5.852167] snd-rpi-hifiberry-dacplus soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered
[ 5.852181] snd-rpi-hifiberry-dacplus soc:sound: snd_soc_register_card() failed: -517
[ 5.883563] random: nonblocking pool is initialized
[ 5.897023] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Dec 15 2015 18:10:45 version 7.45.41.23 (r606571) FWID 01-cc4eda9c
[ 5.918826] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code
[ 6.579427] uart-pl011 3f201000.uart: no DMA platform data
[ 6.635433] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code
[ 6.635563] cfg80211: World regulatory domain updated:
[ 6.635568] cfg80211: DFS Master region: unset
[ 6.635574] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 6.635582] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 6.635588] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 6.635594] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (N/A, 2000 mBm), (N/A)
[ 6.635602] cfg80211: (5170000 KHz - 5250000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 6.635609] cfg80211: (5250000 KHz - 5330000 KHz @ 80000 KHz, 160000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 6.635615] cfg80211: (5490000 KHz - 5730000 KHz @ 160000 KHz), (N/A, 2000 mBm), (0 s)
[ 6.635621] cfg80211: (5735000 KHz - 5835000 KHz @ 80000 KHz), (N/A, 2000 mBm), (N/A)
[ 6.635628] cfg80211: (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[ 6.808655] smsc95xx 1-1.1:1.0 enxb827eb87af72: renamed from eth0
[ 9.022335] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 9.062502] brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists
[ 9.062635] brcmfmac: brcmf_add_if: ignore IF event
[ 9.066691] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 9.066767] brcmfmac: power management disabled
[ 9.097964] IPv6: ADDRCONF(NETDEV_UP): enxb827eb87af72: link is not ready
[ 9.159516] smsc95xx 1-1.1:1.0 enxb827eb87af72: hardware isn't capable of remote wakeup
[ 9.159731] IPv6: ADDRCONF(NETDEV_UP): enxb827eb87af72: link is not ready
[ 10.037923] brcmfmac: brcmf_add_if: ERROR: netdev:wlan0 already exists
[ 10.037941] brcmfmac: brcmf_add_if: ignore IF event
[ 10.070293] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 11.828529] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[ 12.165845] Bluetooth: Core ver 2.21
[ 12.165954] NET: Registered protocol family 31
[ 12.165964] Bluetooth: HCI device and connection manager initialized
[ 12.165993] Bluetooth: HCI socket layer initialized
[ 12.166012] Bluetooth: L2CAP socket layer initialized
[ 12.166053] Bluetooth: SCO socket layer initialized
[ 12.196382] Bluetooth: HCI UART driver ver 2.3
[ 12.196408] Bluetooth: HCI UART protocol H4 registered
[ 12.196418] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 12.196605] Bluetooth: HCI UART protocol BCM registered
[ 12.506197] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 12.506233] Bluetooth: BNEP filters: protocol multicast
[ 12.506262] Bluetooth: BNEP socket layer initialized
[ 12.674655] cfg80211: Regulatory domain changed to country: DE
[ 12.674691] cfg80211: DFS Master region: ETSI
[ 12.674708] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 12.674731] cfg80211: (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm), (N/A)
[ 12.674767] cfg80211: (5150000 KHz - 5250000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (N/A)
[ 12.674797] cfg80211: (5250000 KHz - 5350000 KHz @ 80000 KHz, 200000 KHz AUTO), (N/A, 2000 mBm), (0 s)
[ 12.674811] cfg80211: (5470000 KHz - 5725000 KHz @ 160000 KHz), (N/A, 2698 mBm), (0 s)
[ 12.674832] cfg80211: (57000000 KHz - 66000000 KHz @ 2160000 KHz), (N/A, 4000 mBm), (N/A)
[ 17.850862] fuse init (API version 7.23)
[ 19.309862] Bluetooth: RFCOMM TTY layer initialized
[ 19.309905] Bluetooth: RFCOMM socket layer initialized
[ 19.309933] Bluetooth: RFCOMM ver 1.11
papamischa@papamischa-desktop:~$ ^C
papamischa@papamischa-desktop:~$ ^C
papamischa@papamischa-desktop:~$
How can it be fixed?