pi@controller:~ $ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.35-v7+ (
dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611) ) #1014 SMP Fri Jun 30 14:47:43 BST 2017
[ 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 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 80c6ee40, node_mem_map b9faa000
[ 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] percpu: Embedded 14 pages/cpu @b9f64000 s25600 r8192 d23552 u57344
[ 0.000000] pcpu-alloc: s25600 r8192 d23552 u57344 alloc=14*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=1 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=ttyS0,115200 console=tty1 root=PARTUUID=b7c92c88-02 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: 936296K/966656K available (7168K kernel code, 484K rwdata, 2012K rodata, 1024K init, 778K bss, 22168K 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 - 0x80800000 (8160 kB)
.init : 0x80b00000 - 0x80c00000 (1024 kB)
.data : 0x80c00000 - 0x80c79014 ( 485 kB)
.bss : 0x80c7b000 - 0x80d3da64 ( 779 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] arm_arch_timer: 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
[ 0.000025] Switching to timer-based delay loop, resolution 52ns
[ 0.000328] Console: colour dummy device 80x30
[ 0.001221] console [tty1] enabled
[ 0.001277] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.001346] pid_max: default: 32768 minimum: 301
[ 0.001705] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001748] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002779] Disabling cpuset control group subsystem
[ 0.002967] CPU: Testing write buffer coherency: ok
[ 0.003035] ftrace: allocating 22390 entries in 66 pages
[ 0.055101] CPU0: update cpu_capacity 1024
[ 0.055169] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.055267] Setting up static identity map for 0x100000 - 0x100034
[ 0.057497] CPU1: update cpu_capacity 1024
[ 0.057505] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.058220] CPU2: update cpu_capacity 1024
[ 0.058226] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.058895] CPU3: update cpu_capacity 1024
[ 0.058901] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.058985] Brought up 4 CPUs
[ 0.059158] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.059187] CPU: All CPU(s) started in HYP mode.
[ 0.059213] CPU: Virtualization extensions available.
[ 0.060037] devtmpfs: initialized
[ 0.071145] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.071458] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.071520] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.072083] pinctrl core: initialized pinctrl subsystem
[ 0.073005] NET: Registered protocol family 16
[ 0.075290] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.084145] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.084194] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.084362] Serial: AMBA PL011 UART driver
[ 0.086266] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.086811] uart-pl011 3f201000.serial: could not find pctldev for node
/soc/gpio@7e200000/uart0_pins, deferring probe
[ 0.087175] irq: no irq domain found for
/soc/aux@0x7e215000 !
[ 0.155701] bcm2835-dma 3f007000.dma: DMA legacy API manager at bb80f000, dmachans=0x1
[ 0.157569] SCSI subsystem initialized
[ 0.157745] usbcore: registered new interface driver usbfs
[ 0.157846] usbcore: registered new interface driver hub
[ 0.157967] usbcore: registered new device driver usb
[ 0.164652] raspberrypi-firmware soc:firmware: Attached to firmware from 2017-07-03 14:16
[ 0.166073] clocksource: Switched to clocksource arch_sys_counter
[ 0.212922] VFS: Disk quotas dquot_6.6.0
[ 0.213033] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.213261] FS-Cache: Loaded
[ 0.213524] CacheFiles: Loaded
[ 0.225768] NET: Registered protocol family 2
[ 0.226695] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.226832] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.227043] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.227156] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.227223] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.227456] NET: Registered protocol family 1
[ 0.227891] RPC: Registered named UNIX socket transport module.
[ 0.227924] RPC: Registered udp transport module.
[ 0.227952] RPC: Registered tcp transport module.
[ 0.227979] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.228960] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 0.231282] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.247438] FS-Cache: Netfs 'nfs' registered for caching
[ 0.248449] NFS: Registering the id_resolver key type
[ 0.248503] Key type id_resolver registered
[ 0.248531] Key type id_legacy registered
[ 0.250981] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.251127] io scheduler noop registered
[ 0.251157] io scheduler deadline registered (default)
[ 0.251433] io scheduler cfq registered
[ 0.257169] BCM2708FB: allocated DMA memory fa910000
[ 0.257223] BCM2708FB: allocated DMA channel 0 @ bb80f000
[ 0.265917] Console: switching to colour frame buffer device 82x26
[ 0.273360] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled
[ 0.276288] bcm2835-aux-uart 3f215040.serial: could not get clk: -517
[ 0.279637] bcm2835-rng 3f104000.rng: hwrng registered
[ 0.282057] vc-cma: Videocore CMA driver
[ 0.284417] vc-cma: vc_cma_base = 0x00000000
[ 0.286817] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 0.289088] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 0.291452] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB)
[ 0.310990] brd: module loaded
[ 0.321904] loop: module loaded
[ 0.323992] Loading iSCSI transport class v2.0-870.
[ 0.326670] usbcore: registered new interface driver smsc95xx
[ 0.328811] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.558949] Core Release: 2.80a
[ 0.561004] Setting default values for core params
[ 0.563134] Finished setting default values for core params
[ 0.765676] Using Buffer DMA mode
[ 0.767818] Periodic Transfer Interrupt Enhancement - disabled
[ 0.770064] Multiprocessor Interrupt Enhancement - disabled
[ 0.772294] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 0.774479] Dedicated Tx FIFOs mode
[ 0.776941] WARN::dwc_otg_hcd_init:1032: FIQ DMA bounce buffers: virt = 0xba904000 dma = 0xfa904000 len=9024
[ 0.781374] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 0.792734] dwc_otg: Microframe scheduler enabled
[ 0.792783] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x8058ef90
[ 0.795089] WARN::hcd_init_fiq:460: FIQ ASM at 0x8058f300 length 36
[ 0.797410] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbb87a000
[ 0.799763] dwc_otg 3f980000.usb: DWC OTG Controller
[ 0.802082] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 0.804446] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 0.806786] Init: Port Power? op_state=1
[ 0.809042] Init: Power Port (0)
[ 0.811414] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.813724] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.816022] usb usb1: Product: DWC OTG Controller
[ 0.818284] usb usb1: Manufacturer: Linux 4.9.35-v7+ dwc_otg_hcd
[ 0.820552] usb usb1: SerialNumber: 3f980000.usb
[ 0.823643] hub 1-0:1.0: USB hub found
[ 0.825847] hub 1-0:1.0: 1 port detected
[ 0.828589] dwc_otg: FIQ enabled
[ 0.828593] dwc_otg: NAK holdoff enabled
[ 0.828597] dwc_otg: FIQ split-transaction FSM enabled
[ 0.828610] Module dwc_common_port init
[ 0.828836] usbcore: registered new interface driver usb-storage
[ 0.831160] mousedev: PS/2 mouse device common for all mice
[ 0.834255] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 0.836812] bcm2835-cpufreq: min=600000 max=1200000
[ 0.839467] sdhci: Secure Digital Host Controller Interface driver
[ 0.841779] sdhci: Copyright(c) Pierre Ossman
[ 0.844305] sdhost-bcm2835 3f202000.sdhost: could not get clk, deferring probe
[ 0.848898] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe
[ 0.851444] sdhci-pltfm: SDHCI platform and OF driver helper
[ 0.856502] ledtrig-cpu: registered to indicate activity on CPUs
[ 0.859151] hidraw: raw HID events driver (C) Jiri Kosina
[ 0.861826] usbcore: registered new interface driver usbhid
[ 0.864291] usbhid: USB HID core driver
[ 0.867564] vchiq: vchiq_init_state: slot_zero = 0xba980000, is_master = 0
[ 0.871778] Initializing XFRM netlink socket
[ 0.874324] NET: Registered protocol family 17
[ 0.876944] Key type dns_resolver registered
[ 0.879792] Registering SWP/SWPB emulation handler
[ 0.882949] registered taskstats version 1
[ 0.885726] vc-sm: Videocore shared memory driver
[ 0.888258] [vc_sm_connected_init]: start
[ 0.891187] [vc_sm_connected_init]: end - returning 0
[ 0.899634] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 0.906049] console [ttyS0] disabled
[ 0.908498] 3f215040.serial: ttyS0 at MMIO 0x0 (irq = 220, base_baud = 31250000) is a 16550
[ 1.911140] console [ttyS0] enabled
[ 1.917823] sdhost: log_buf @ ba907000 (fa907000)
[ 1.996100] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 2.006228] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 2.014516] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 2.043179] Indeed it is in host mode hprt0 = 00021501
[ 2.136198] of_cfs_init
[ 2.137885] random: fast init done
[ 2.146667] of_cfs_init: OK
[ 2.152097] Waiting for root device PARTUUID=b7c92c88-02...
[ 2.155164] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 2.156740] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.158303] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.161119] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 2.227078] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.244618] mmc0: new high speed SDHC card at address aaaa
[ 2.253034] mmcblk0: mmc0:aaaa SL16G 14.8 GiB
[ 2.259615] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.268635] Indeed it is in host mode hprt0 = 00001101
[ 2.341054] mmcblk0: p1 p2
[ 2.360965] mmc1: new high speed SDIO card at address 0001
[ 2.443037] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 2.455633] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 2.468219] devtmpfs: mounted
[ 2.475306] Freeing unused kernel memory: 1024K (80b00000 - 80c00000)
[ 2.516410] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 2.525690] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.536554] hub 1-1:1.0: USB hub found
[ 2.543592] hub 1-1:1.0: 5 ports detected
[ 2.759911] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR)
[ 2.779349] systemd[1]: Detected architecture 'arm'.
[ 2.876117] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.915857] NET: Registered protocol family 10
[ 2.924628] systemd[1]: Inserted module 'ipv6'
[ 2.936014] systemd[1]: Set hostname to <controller>.
[ 2.943993] systemd[1]: Initializing machine ID from random generator.
[ 2.953531] systemd[1]: Installed transient /etc/machine-id file.
[ 3.016487] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.026248] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.039236] smsc95xx v1.0.5
[ 3.132734] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:f1:9e:a9
[ 3.246125] usb 1-1.2: new high-speed USB device number 4 using dwc_otg
[ 3.279475] 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.
[ 3.305088] systemd[1]: Found ordering cycle on basic.target/start
[ 3.314217] systemd[1]: Found dependency on sysinit.target/start
[ 3.323080] systemd[1]: Found dependency on rpcbind.service/start
[ 3.377440] usb 1-1.2: New USB device found, idVendor=05e3, idProduct=0608
[ 3.377450] usb 1-1.2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
[ 3.377456] usb 1-1.2: Product: USB2.0 Hub
[ 3.378367] hub 1-1.2:1.0: USB hub found
[ 3.397992] hub 1-1.2:1.0: 4 ports detected
[ 3.633688] 8021q: 802.1Q VLAN Support v1.8
[ 3.649444] i2c /dev entries driver
[ 3.810415] systemd-udevd[137]: starting version 215
[ 4.128877] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 4.407545] usbcore: registered new interface driver brcmfmac
[ 4.571005] brcmfmac: Firmware version = wl0: May 27 2016 00:13:38 version 7.45.41.26 (r640327) FWID 01-df77e4a7
[ 4.571595] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 4.925183] systemd-journald[141]: Received request to flush runtime journal from PID 1
[ 15.547271] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[ 17.056717] brext: port 1(eth0) entered blocking state
[ 17.056729] brext: port 1(eth0) entered disabled state
[ 17.057149] device eth0 entered promiscuous mode
[ 17.148174] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 17.162107] brext: port 1(eth0) entered blocking state
[ 17.162120] brext: port 1(eth0) entered forwarding state
[ 17.638758] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[ 17.638776] brcmfmac: power management disabled
[ 18.046632] uart-pl011 3f201000.serial: no DMA platform data
[ 18.086527] brext: port 1(eth0) entered disabled state
[ 18.356135] Installing knfsd (copyright (C) 1996
ok...@monad.swb.de).
[ 18.394624] Adding 102396k swap on /var/swap. Priority:-1 extents:2 across:118780k SSFS
[ 18.759230] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0x49E1
[ 18.761603] brext: port 1(eth0) entered blocking state
[ 18.761608] brext: port 1(eth0) entered forwarding state
[ 22.497071] Bluetooth: Core ver 2.22
[ 22.497149] NET: Registered protocol family 31
[ 22.497154] Bluetooth: HCI device and connection manager initialized
[ 22.497174] Bluetooth: HCI socket layer initialized
[ 22.497185] Bluetooth: L2CAP socket layer initialized
[ 22.497218] Bluetooth: SCO socket layer initialized
[ 22.508130] Bluetooth: HCI UART driver ver 2.3
[ 22.508145] Bluetooth: HCI UART protocol H4 registered
[ 22.508150] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 22.508326] Bluetooth: HCI UART protocol Broadcom registered
[ 22.671086] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 22.671093] Bluetooth: BNEP filters: protocol multicast
[ 22.671105] Bluetooth: BNEP socket layer initialized
[ 30.040996] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 30.044308] NFSD: starting 90-second grace period (net 80c64e40)
[ 91.398314] random: crng init done
pi@controller:~ $
George.