[root@kitchen boot]# dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.9.40-2-SPCKFSH (harry@mnt_root) (gcc version 7.1.1 20170516 (GCC) ) #1 SMP Sun Aug 6 14:29:19 CEST 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 0x3b800000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 245760
[ 0.000000] free_area_init_node: node 0, pgdat 80b56cc0, node_mem_map baf86000
[ 0.000000] Normal zone: 2160 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 245760 pages, LIFO batch:31
[ 0.000000] percpu: Embedded 14 pages/cpu @baf40000 s25612 r8192 d23540 u57344
[ 0.000000] pcpu-alloc: s25612 r8192 d23540 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: 243600
[ 0.000000] Kernel command line: 8250.nr_uarts=0 bcm2708_fb.fbwidth=1824 bcm2708_fb.fbheight=984 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 root=/dev/mmcblk0p2 rw rootwait console=ttyS0,115200 console=tty1 selinux=0 plymouth.enable=0 smsc95xx.turbo_mode=N dwc_otg.lpm_enable=0 kgdboc=ttyS0,115200 elevator=noop
[ 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: 949040K/983040K available (6144K kernel code, 381K rwdata, 2308K rodata, 1024K init, 775K bss, 25808K reserved, 8192K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xbc800000 - 0xff800000 (1072 MB)
lowmem : 0x80000000 - 0xbc000000 ( 960 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x80008000 - 0x80700000 (7136 kB)
.init : 0x80a00000 - 0x80b00000 (1024 kB)
.data : 0x80b00000 - 0x80b5f6b4 ( 382 kB)
.bss : 0x80b61000 - 0x80c22d70 ( 776 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
[ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000020] Switching to timer-based delay loop, resolution 52ns
[ 0.000245] Console: colour dummy device 80x30
[ 0.000857] console [tty1] enabled
[ 0.000893] Calibrating delay loop (skipped), value calculated using timer frequency… 38.40 BogoMIPS (lpj=192000)
[ 0.000945] pid_max: default: 32768 minimum: 301
[ 0.001221] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001255] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002046] Disabling cpuset control group subsystem
[ 0.002193] CPU: Testing write buffer coherency: ok
[ 0.002557] CPU0: update cpu_capacity 1024
[ 0.002586] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002633] Setting up static identity map for 0x100000 - 0x10004c
[ 0.004409] CPU1: update cpu_capacity 1024
[ 0.004415] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.005018] CPU2: update cpu_capacity 1024
[ 0.005025] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.005620] CPU3: update cpu_capacity 1024
[ 0.005626] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.005705] Brought up 4 CPUs
[ 0.005867] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.005894] CPU: All CPU(s) started in HYP mode.
[ 0.005918] CPU: Virtualization extensions available.
[ 0.006741] devtmpfs: initialized
[ 0.016685] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.016997] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.017054] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.017603] pinctrl core: initialized pinctrl subsystem
[ 0.018445] NET: Registered protocol family 16
[ 0.020561] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.028561] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.028607] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.028779] Serial: AMBA PL011 UART driver
[ 0.030394] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.030862] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[ 0.101295] bcm2835-dma 3f007000.dma: DMA legacy API manager at bc80f000, dmachans=0x1
[ 0.102975] SCSI subsystem initialized
[ 0.103271] usbcore: registered new interface driver usbfs
[ 0.103365] usbcore: registered new interface driver hub
[ 0.103499] usbcore: registered new device driver usb
[ 0.110086] raspberrypi-firmware soc:firmware: Attached to firmware from 2017-08-08 12:01
[ 0.111585] clocksource: Switched to clocksource arch_sys_counter
[ 0.149766] VFS: Disk quotas dquot_6.6.0
[ 0.149871] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.150098] FS-Cache: Loaded
[ 0.150330] CacheFiles: Loaded
[ 0.161205] NET: Registered protocol family 2
[ 0.162060] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.162194] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.162402] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.162511] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.162576] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.162789] NET: Registered protocol family 1
[ 0.163053] Trying to unpack rootfs image as initramfs…
[ 0.565979] Freeing initrd memory: 4628K (aeb7b000 - af000000)
[ 0.571984] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 0.575495] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 0.595395] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 0.595556] io scheduler noop registered (default)
[ 0.595585] io scheduler deadline registered
[ 0.595878] io scheduler cfq registered
[ 0.601127] BCM2708FB: allocated DMA memory fb910000
[ 0.601176] BCM2708FB: allocated DMA channel 0 @ bc80f000
[ 0.645916] Console: switching to colour frame buffer device 228x61
[ 0.671174] vc-cma: Videocore CMA driver
[ 0.671283] vc-cma: vc_cma_base = 0x00000000
[ 0.671400] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 0.671533] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 0.671881] vc-mem: phys_addr:0x00000000 mem_base=0x3ec00000 mem_size:0x40000000(1024 MiB)
[ 0.686633] brd: module loaded
[ 0.695115] loop: module loaded
[ 0.695632] libphy: Fixed MDIO Bus: probed
[ 0.695979] usbcore: registered new interface driver ax88179_178a
[ 0.696211] usbcore: registered new interface driver smsc95xx
[ 0.696434] usbcore: registered new interface driver cdc_ncm
[ 0.696574] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 0.924735] Core Release: 2.80a
[ 0.924826] Setting default values for core params
[ 0.924963] Finished setting default values for core params
[ 1.125435] Using Buffer DMA mode
[ 1.125525] Periodic Transfer Interrupt Enhancement - disabled
[ 1.125665] Multiprocessor Interrupt Enhancement - disabled
[ 1.125800] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 1.125932] Dedicated Tx FIFOs mode
[ 1.126351] WARN::dwc_otg_hcd_init:1032: FIQ DMA bounce buffers: virt = 0xbb904000 dma = 0xfb904000 len=9024
[ 1.126604] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 1.132619] dwc_otg: Microframe scheduler enabled
[ 1.132667] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x8055df58
[ 1.138383] WARN::hcd_init_fiq:460: FIQ ASM at 0x8055e2dc length 36
[ 1.144154] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbcf7a000
[ 1.149818] dwc_otg 3f980000.usb: DWC OTG Controller
[ 1.155504] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 1.161200] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 1.166759] Init: Port Power? op_state=1
[ 1.172329] Init: Power Port (0)
[ 1.177988] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.183529] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.189190] usb usb1: Product: DWC OTG Controller
[ 1.194808] usb usb1: Manufacturer: Linux 4.9.40-2-SPCKFSH dwc_otg_hcd
[ 1.200320] usb usb1: SerialNumber: 3f980000.usb
[ 1.206682] hub 1-0:1.0: USB hub found
[ 1.212246] hub 1-0:1.0: 1 port detected
[ 1.218301] dwc_otg: FIQ enabled
[ 1.218304] dwc_otg: NAK holdoff enabled
[ 1.218308] dwc_otg: FIQ split-transaction FSM enabled
[ 1.218321] Module dwc_common_port init
[ 1.218495] usbcore: registered new interface driver uas
[ 1.224101] usbcore: registered new interface driver usb-storage
[ 1.229577] usbcore: registered new interface driver ums-alauda
[ 1.234892] usbcore: registered new interface driver ums-cypress
[ 1.240196] usbcore: registered new interface driver ums-datafab
[ 1.245396] usbcore: registered new interface driver ums_eneub6250
[ 1.250381] usbcore: registered new interface driver ums-freecom
[ 1.255396] usbcore: registered new interface driver ums-isd200
[ 1.260270] usbcore: registered new interface driver ums-jumpshot
[ 1.265081] usbcore: registered new interface driver ums-karma
[ 1.269773] usbcore: registered new interface driver ums-onetouch
[ 1.274581] usbcore: registered new interface driver ums-realtek
[ 1.279291] usbcore: registered new interface driver ums-sddr09
[ 1.283902] usbcore: registered new interface driver ums-sddr55
[ 1.288502] usbcore: registered new interface driver ums-usbat
[ 1.293428] mousedev: PS/2 mouse device common for all mice
[ 1.298903] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 1.303767] bcm2835-cpufreq: min=600000 max=1200000
[ 1.308878] sdhci: Secure Digital Host Controller Interface driver
[ 1.313494] sdhci: Copyright© Pierre Ossman
[ 1.315943] sdhost-bcm2835 3f202000.sdhost: could not get clk, deferring probe
[ 1.320281] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe
[ 1.322799] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.327179] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.329783] hidraw: raw HID events driver © Jiri Kosina
[ 1.332436] usbcore: registered new interface driver usbhid
[ 1.334878] usbhid: USB HID core driver
[ 1.337867] vchiq: vchiq_init_state: slot_zero = 0xbb980000, is_master = 0
[ 1.341664] Initializing XFRM netlink socket
[ 1.344257] NET: Registered protocol family 17
[ 1.346836] Key type dns_resolver registered
[ 1.349475] Registering SWP/SWPB emulation handler
[ 1.352326] registered taskstats version 1
[ 1.365603] Key type encrypted registered
[ 1.368217] vc-sm: Videocore shared memory driver
[ 1.370679] [vc_sm_connected_init]: start
[ 1.373427] [vc_sm_connected_init]: end - returning 0
[ 1.379333] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 1.382702] sdhost: log_buf @ bb907000 (fb907000)
[ 1.441674] Indeed it is in host mode hprt0 = 00021501
[ 1.504190] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 1.508705] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 1.511241] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 1.531567] random: fast init done
[ 1.571651] of_cfs_init
[ 1.574190] of_cfs_init: OK
[ 1.578339] Freeing unused kernel memory: 1024K (80a00000 - 80b00000)
[ 1.591520] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 1.595888] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.600146] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 1.605611] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 1.640958] mmc0: host does not support reading read-only switch, assuming write-enable
[ 1.648019] mmc0: new high speed SDHC card at address aaaa
[ 1.648489] mmcblk0: mmc0:aaaa SL08G 7.40 GiB
[ 1.649934] mmcblk0: p1 p2
[ 1.661642] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 1.664338] Indeed it is in host mode hprt0 = 00001101
[ 1.786764] mmc1: new high speed SDIO card at address 0001
[ 1.891979] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 1.894783] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.898080] hub 1-1:1.0: USB hub found
[ 1.900765] hub 1-1:1.0: 5 ports detected
[ 2.221655] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 2.351925] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 2.357876] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.366784] smsc95xx v1.0.5
[ 2.465284] smsc95xx 1-1.1:1.0 eth0: register ‘smsc95xx’ at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:99:30:db
[ 2.799160] systemd[1]: System time before build time, advancing clock.
[ 2.874045] NET: Registered protocol family 10
[ 2.892930] ip_tables: © 2000-2006 Netfilter Core Team
[ 2.924174] systemd[1]: systemd 234 running in system mode. (+PAM -AUDIT -SELINUX -IMA -APPARMOR +SMACK -SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2 +IDN default-hierarchy=hybrid)
[ 2.938158] systemd[1]: Detected architecture arm.
[ 2.969102] systemd[1]: Set hostname to .
[ 3.334305] systemd[1]: Listening on Process Core Dump Socket.
[ 3.341974] systemd[1]: Reached target Swap.
[ 3.349515] systemd[1]: Set up automount Arbitrary Executable File Formats File System Automount Point.
[ 3.357221] systemd[1]: Listening on Device-mapper event daemon FIFOs.
[ 3.366272] systemd[1]: Created slice User and Session Slice.
[ 3.374408] systemd[1]: Listening on Network Service Netlink Socket.
[ 3.382383] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
[ 3.754573] systemd-journald[196]: Received request to flush runtime journal from PID 1
[ 3.909042] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 3.913161] bcm2835-rng 3f104000.rng: hwrng registered
[ 4.030388] snd-allo-piano-dac-plus soc:sound: ASoC: CPU DAI (null) not registered - will retry
[ 4.033538] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517
[ 4.037691] snd-allo-piano-dac-plus soc:sound: ASoC: CODEC DAI pcm512x-hifi not registered - will retry
[ 4.040854] snd-allo-piano-dac-plus soc:sound: snd_soc_register_card() failed: -517
[ 4.059892] 1-004d supply AVDD not found, using dummy regulator
[ 4.063256] 1-004d supply DVDD not found, using dummy regulator
[ 4.066438] 1-004d supply CPVDD not found, using dummy regulator
[ 4.070322] pcm512x 1-004d: Failed to reset device: -121
[ 4.073770] pcm512x: probe of 1-004d failed with error -121
[ 4.076902] 1-004c supply AVDD not found, using dummy regulator
[ 4.079901] 1-004c supply DVDD not found, using dummy regulator
[ 4.082691] 1-004c supply CPVDD not found, using dummy regulator
[ 4.085759] pcm512x 1-004c: Failed to reset device: -121
[ 4.088779] pcm512x: probe of 1-004c failed with error -121
[ 4.162881] smsc95xx 1-1.1:1.0 eth0: hardware isn’t capable of remote wakeup
[ 4.165958] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 5.068155] random: crng init done
[ 5.581459] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 5.588277] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xDDE1
[ 627.673329] raspberrypi-firmware soc:firmware: Request 0x00040002 returned status 0x80000001
[ 627.673343] bcm2708_fb soc:fb: bcm2708_fb_blank(1) failed: -22
[root@kitchen boot]#