I am trying to set up my DAC+, but the the sound card isn't recognized.
$ sudo aplay -l
aplay: device_list:252: no soundcards found...
I have followed the guide "Configuring Linux 3.18.x" and I have been been able to perform all steps except the first steps "remove drivers from the blacklist". In "/etc/modprob.d/" I cannot find a file named "raspi-blackist.conf".
The files I see there are :
- alsa-base-blacklist.conf
- alsa-base.conf
- fbdev-blacklist.conf
- ipv6.conf
These files do not contain any of the 3 blacklisted modules refered to in the guide.
Here is the debug info from my setup.
$ uname -a
Linux living-room-lite-brite 3.18.11-v7+ #781 SMP PREEMPT Tue Apr 21 18:07:59 BST 2015 armv7l GNU/Linux
The only uncommented lines in my /boot/config.txt
dtoverlay=hifiberry-dacplus
dtdebug=1
$cat /etc/modules
# /etc/modules: kernel modules to load at boot time.
#
# This file contains the names of kernel modules that should be loaded
# at boot time, one per line. Lines beginning with "#" are ignored.
# Parameters can be specified after the module name.
# snd-bcm2835
$ sudo vcdbg log msg
000906.935: HDMI:EDID error reading EDID block 0 attempt 0
000908.199: HDMI:EDID error reading EDID block 0 attempt 1
000909.459: HDMI:EDID error reading EDID block 0 attempt 2
000910.718: HDMI:EDID error reading EDID block 0 attempt 3
000911.978: HDMI:EDID error reading EDID block 0 attempt 4
000913.236: HDMI:EDID error reading EDID block 0 attempt 5
000914.495: HDMI:EDID error reading EDID block 0 attempt 6
000915.753: HDMI:EDID error reading EDID block 0 attempt 7
000917.012: HDMI:EDID error reading EDID block 0 attempt 8
000918.272: HDMI:EDID error reading EDID block 0 attempt 9
000919.293: HDMI:EDID giving up on reading EDID block 0
000924.919: HDMI:Setting property pixel encoding to Default
000924.939: HDMI:Setting property pixel clock type to PAL
000924.958: HDMI:Setting property content type flag to No data
000924.979: HDMI:Setting property fuzzy format match to enabled
000930.421: gpioman: gpioman_get_pin_num: pin LEDS_RUNNING not defined
000930.443: gpioman: gpioman_get_pin_num: pin LEDS_NAND_ACTIVITY not defined
000930.464: gpioman: gpioman_get_pin_num: pin LEDS_USB_ACTIVITY not defined
000930.484: gpioman: gpioman_get_pin_num: pin LEDS_FATAL_ERROR not defined
000930.505: gpioman: gpioman_get_pin_num: pin LEDS_APP_OK not defined
000930.527: gpioman: gpioman_get_pin_num: pin LEDS_APP_FAILED not defined
000930.546: gpioman: gpioman_get_pin_num: pin LEDS_HDCP_AUTH not defined
000930.568: gpioman: gpioman_get_pin_num: pin LEDS_HDCP_UNAUTH not defined
000930.590: gpioman: gpioman_get_pin_num: pin LEDS_HDMI_ON not defined
000930.611: gpioman: gpioman_get_pin_num: pin LEDS_DVI_ON not defined
000930.633: gpioman: gpioman_get_pin_num: pin LEDS_HDMI_HPD_UP not defined
000930.653: gpioman: gpioman_get_pin_num: pin LEDS_REMOTE_CONTROL not defined
000930.673: gpioman: gpioman_get_pin_num: pin LEDS_ARM_CONTROLLED not defined
000949.791: hdmi: HDMI:hdmi_get_state is deprecated, use hdmi_get_display_state instead
000949.817: hdmi: HDMI:>>>>>>>>>>>>>Rx sensed, reading EDID<<<<<<<<<<<<<
000950.200: hdmi: HDMI:EDID error reading EDID block 0 attempt 0
000951.468: hdmi: HDMI:EDID error reading EDID block 0 attempt 1
000952.734: hdmi: HDMI:EDID error reading EDID block 0 attempt 2
000953.998: hdmi: HDMI:EDID error reading EDID block 0 attempt 3
000955.263: hdmi: HDMI:EDID error reading EDID block 0 attempt 4
000956.527: hdmi: HDMI:EDID error reading EDID block 0 attempt 5
000957.791: hdmi: HDMI:EDID error reading EDID block 0 attempt 6
000959.055: hdmi: HDMI:EDID error reading EDID block 0 attempt 7
000960.319: hdmi: HDMI:EDID error reading EDID block 0 attempt 8
000961.583: hdmi: HDMI:EDID error reading EDID block 0 attempt 9
000962.610: hdmi: HDMI:EDID giving up on reading EDID block 0
000962.639: hdmi: HDMI: No lookup table for resolution group 0
000962.656: hdmi: HDMI: hotplug attached with DVI support
000962.716: hdmi: HDMI:hdmi_get_state is deprecated, use hdmi_get_display_state instead
000963.080: hdmi: HDMI:EDID error reading EDID block 0 attempt 0
000964.342: hdmi: HDMI:EDID error reading EDID block 0 attempt 1
000965.604: hdmi: HDMI:EDID error reading EDID block 0 attempt 2
000966.866: hdmi: HDMI:EDID error reading EDID block 0 attempt 3
000968.128: hdmi: HDMI:EDID error reading EDID block 0 attempt 4
000969.390: hdmi: HDMI:EDID error reading EDID block 0 attempt 5
000970.652: hdmi: HDMI:EDID error reading EDID block 0 attempt 6
000971.915: hdmi: HDMI:EDID error reading EDID block 0 attempt 7
000973.177: hdmi: HDMI:EDID error reading EDID block 0 attempt 8
000974.439: hdmi: HDMI:EDID error reading EDID block 0 attempt 9
000975.464: hdmi: HDMI:EDID giving up on reading EDID block 0
000975.522: hdmi: HDMI: hotplug deassert
000975.538: hdmi: HDMI: HDMI is currently off
000975.552: hdmi: HDMI: changing mode to unplugged
000975.576: hdmi: HDMI:hdmi_get_state is deprecated, use hdmi_get_display_state instead
000976.329: *** Restart logging
000977.905: Read command line from file 'cmdline.txt'
dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait
000992.814: Loading 'kernel7.img' from SD card
001226.496: Kernel trailer DTOK property says yes
001226.625: Loading 'bcm2709-rpi-2-b.dtb' from SD card
001230.081: dtdebug: /aliases:i2c_vc=i2c0
001231.776: dtdebug: /__symbols__:i2c_vc=i2c0
001233.317: dtdebug: /__overrides__:i2c_vc=i2c0
001236.083: dtdebug: /__overrides__:i2c_vc_baudrate=i2c0_baudrate
001237.211: dtdebug: /aliases:i2c=i2c1
001238.936: dtdebug: /__symbols__:i2c=i2c1
001240.515: dtdebug: /__overrides__:i2c=i2c1
001241.694: dtdebug: /aliases:i2c_arm=i2c1
001243.486: dtdebug: /__symbols__:i2c_arm=i2c1
001245.116: dtdebug: /__overrides__:i2c_arm=i2c1
001248.022: dtdebug: /__overrides__:i2c_baudrate=i2c1_baudrate
001250.973: dtdebug: /__overrides__:i2c_arm_baudrate=i2c1_baudrate
001266.529: Loaded overlay 'hifiberry-dacplus'
001274.329: dtdebug: Found fragment 0 (offset 36)
001278.886: dtdebug: merge_fragment(/sound,/fragment@0/__overlay__)
001278.911: dtdebug: +prop(compatible)
001279.149: dtdebug: +prop(i2s-controller)
001279.583: dtdebug: +prop(status)
001279.913: dtdebug: merge_fragment() end
001279.974: dtdebug: Found fragment 1 (offset 168)
001281.597: dtdebug: merge_fragment(/soc/i2s@7e203000,/fragment@1/__overlay__)
001281.622: dtdebug: +prop(status)
001282.238: dtdebug: merge_fragment() end
001282.324: dtdebug: Found fragment 2 (offset 244)
001284.943: dtdebug: merge_fragment(/soc/i2c@7e804000,/fragment@2/__overlay__)
001284.967: dtdebug: +prop(#address-cells)
001285.480: dtdebug: +prop(#size-cells)
001285.998: dtdebug: +prop(status)
001287.890: dtdebug: merge_fragment(/soc/i2c@7e804000/pcm5122@4d,/fragment@2/__overlay__/pcm5122@4d)
001287.916: dtdebug: +prop(#sound-dai-cells)
001288.456: dtdebug: +prop(compatible)
001288.944: dtdebug: +prop(reg)
001289.468: dtdebug: +prop(status)
001290.043: dtdebug: merge_fragment() end
001290.068: dtdebug: merge_fragment() end
001290.741: dtparam: arm_freq=900000000
001291.662: dtdebug: Found override arm_freq
001291.706: dtdebug: override arm_freq: cell target clock-frequency @ offset 0 (size 4)
001294.548: dtdebug: override arm_freq: cell target clock-frequency @ offset 0 (size 4)
001297.444: dtdebug: override arm_freq: cell target clock-frequency @ offset 0 (size 4)
001300.429: dtdebug: override arm_freq: cell target clock-frequency @ offset 0 (size 4)
001354.372: gpioman: gpioman_get_pin_num: pin SDCARD_CONTROL_POWER not defined
003455.033: vchiq_core: vchiq_init_state: slot_zero = 0xfa800000, is_master = 1
003458.482: hdmi: HDMI:hdmi_get_state is deprecated, use hdmi_get_display_state instead
003462.175: gpioman: gpioman_get_pin_num: pin LEDS_RUNNING not defined
003462.200: gpioman: gpioman_get_pin_num: pin LEDS_NAND_ACTIVITY not defined
003462.222: gpioman: gpioman_get_pin_num: pin LEDS_USB_ACTIVITY not defined
003462.244: gpioman: gpioman_get_pin_num: pin LEDS_FATAL_ERROR not defined
003462.265: gpioman: gpioman_get_pin_num: pin LEDS_APP_OK not defined
003462.285: gpioman: gpioman_get_pin_num: pin LEDS_APP_FAILED not defined
003462.306: gpioman: gpioman_get_pin_num: pin LEDS_HDCP_AUTH not defined
003462.327: gpioman: gpioman_get_pin_num: pin LEDS_HDCP_UNAUTH not defined
003462.348: gpioman: gpioman_get_pin_num: pin LEDS_HDMI_ON not defined
003462.367: gpioman: gpioman_get_pin_num: pin LEDS_DVI_ON not defined
003462.388: gpioman: gpioman_get_pin_num: pin LEDS_HDMI_HPD_UP not defined
003462.410: gpioman: gpioman_get_pin_num: pin LEDS_REMOTE_CONTROL not defined
003462.432: gpioman: gpioman_get_pin_num: pin LEDS_ARM_CONTROLLED not defined
$ dmesg
[ 0.000000] Booting Linux on physical CPU 0xf00
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
[ 0.000000] Linux version 3.18.11-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.8.3 20140303 (prerelease) (crosstool-NG linaro-1.13.1+bzr2650 - Linaro GCC 2014.03) ) #781 SMP PREEMPT Tue Apr 21 18:07:59 BST 2015
[ 0.000000] CPU: ARMv7 Processor [410fc075] revision 5 (ARMv7), cr=10c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Raspberry Pi 2 Model B
[ 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 8080f480, node_mem_map ba093000
[ 0.000000] Normal zone: 1888 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 (8620->f3003010)
[ 0.000000] [bcm2709_smp_init_cpus] ncores=4
[ 0.000000] PERCPU: Embedded 10 pages/cpu @ba061000 s11456 r8192 d21312 u40960
[ 0.000000] pcpu-alloc: s11456 r8192 d21312 u40960 alloc=10*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: 239776
[ 0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2709.boardrev=0xa01041 bcm2709.serial=0x52b62c7d smsc95xx.macaddr=B8:27:EB:B6:2C:7D bcm2708_fb.fbswap=1 bcm2709.disk_led_gpio=47 bcm2709.disk_led_active_low=0 sdhci-bcm2708.emmc_clock_freq=250000000 vc_mem.mem_base=0x3dc00000 vc_mem.mem_size=0x3f000000 dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline 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: 940832K/966656K available (5722K kernel code, 397K rwdata, 1748K rodata, 384K init, 763K bss, 25824K reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xffc00000 - 0xffe00000 (2048 kB)
[ 0.000000] vmalloc : 0xbb800000 - 0xff000000 (1080 MB)
[ 0.000000] lowmem : 0x80000000 - 0xbb000000 ( 944 MB)
[ 0.000000] modules : 0x7f000000 - 0x80000000 ( 16 MB)
[ 0.000000] .text : 0x80008000 - 0x80753a48 (7471 kB)
[ 0.000000] .init : 0x80754000 - 0x807b4000 ( 384 kB)
[ 0.000000] .data : 0x807b4000 - 0x808174bc ( 398 kB)
[ 0.000000] .bss : 0x808174bc - 0x808d6254 ( 764 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] NR_IRQS:608
[ 0.000000] Architected cp15 timer(s) running at 19.20MHz (virt).
[ 0.000016] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 3579139424256ns
[ 0.000039] Switching to timer-based delay loop, resolution 52ns
[ 0.000338] Console: colour dummy device 80x30
[ 0.001801] console [tty1] enabled
[ 0.001850] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000)
[ 0.001932] pid_max: default: 32768 minimum: 301
[ 0.002332] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.002393] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.003660] Initializing cgroup subsys memory
[ 0.003751] Initializing cgroup subsys devices
[ 0.003806] Initializing cgroup subsys freezer
[ 0.003857] Initializing cgroup subsys net_cls
[ 0.003922] Initializing cgroup subsys blkio
[ 0.004030] CPU: Testing write buffer coherency: ok
[ 0.004146] ftrace: allocating 19614 entries in 58 pages
[ 0.052495] CPU0: update cpu_capacity 1024
[ 0.052572] CPU0: thread -1, cpu 0, socket 15, mpidr 80000f00
[ 0.052615] [bcm2709_smp_prepare_cpus] enter
[ 0.052765] Setting up static identity map for 0x528478 - 0x5284ac
[ 0.112411] [bcm2709_boot_secondary] cpu:1 started (0) 18
[ 0.112722] CPU1: Booted secondary processor
[ 0.112731] [bcm2709_secondary_init] enter cpu:1
[ 0.112785] CPU1: update cpu_capacity 1024
[ 0.112794] CPU1: thread -1, cpu 1, socket 15, mpidr 80000f01
[ 0.132396] [bcm2709_boot_secondary] cpu:2 started (0) 18
[ 0.132648] CPU2: Booted secondary processor
[ 0.132655] [bcm2709_secondary_init] enter cpu:2
[ 0.132688] CPU2: update cpu_capacity 1024
[ 0.132696] CPU2: thread -1, cpu 2, socket 15, mpidr 80000f02
[ 0.152458] [bcm2709_boot_secondary] cpu:3 started (0) 17
[ 0.152700] CPU3: Booted secondary processor
[ 0.152707] [bcm2709_secondary_init] enter cpu:3
[ 0.152736] CPU3: update cpu_capacity 1024
[ 0.152745] CPU3: thread -1, cpu 3, socket 15, mpidr 80000f03
[ 0.152839] Brought up 4 CPUs
[ 0.152960] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.152993] CPU: All CPU(s) started in SVC mode.
[ 0.153997] devtmpfs: initialized
[ 0.178814] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 5
[ 0.180795] pinctrl core: initialized pinctrl subsystem
[ 0.184007] NET: Registered protocol family 16
[ 0.189633] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[ 0.190800] bcm2709.uart_clock = 3000000
[ 0.193999] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.194053] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.194107] mailbox: Broadcom VideoCore Mailbox driver
[ 0.194240] bcm2708_vcio: mailbox at f300b880
[ 0.194600] bcm_power: Broadcom power driver
[ 0.194637] bcm_power_open() -> 0
[ 0.194662] bcm_power_request(0, 8)
[ 0.695342] bcm_mailbox_read -> 00000080, 0
[ 0.695374] bcm_power_request -> 0
[ 0.695518] Serial: AMBA PL011 UART driver
[ 0.695684] dev:f1: ttyAMA0 at MMIO 0x3f201000 (irq = 83, base_baud = 0) is a PL011 rev3
[ 1.203881] console [ttyAMA0] enabled
[ 1.275628] SCSI subsystem initialized
[ 1.279639] usbcore: registered new interface driver usbfs
[ 1.285309] usbcore: registered new interface driver hub
[ 1.290776] usbcore: registered new device driver usb
[ 1.297683] Switched to clocksource arch_sys_counter
[ 1.333329] FS-Cache: Loaded
[ 1.336566] CacheFiles: Loaded
[ 1.351150] NET: Registered protocol family 2
[ 1.356796] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 1.364052] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 1.370779] TCP: Hash tables configured (established 8192 bind 8192)
[ 1.377259] TCP: reno registered
[ 1.380548] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 1.386534] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 1.393285] NET: Registered protocol family 1
[ 1.398324] RPC: Registered named UNIX socket transport module.
[ 1.404268] RPC: Registered udp transport module.
[ 1.409014] RPC: Registered tcp transport module.
[ 1.413731] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.421204] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 5 counters available
[ 1.429618] bcm2708_dma: DMA manager at f3007000
[ 1.434413] vc-mem: phys_addr:0x00000000 mem_base=0x3dc00000 mem_size:0x3f000000(1008 MiB)
[ 1.444271] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 1.450795] audit: initializing netlink subsys (disabled)
[ 1.456269] audit: type=2000 audit(1.239:1): initialized
[ 1.477866] VFS: Disk quotas dquot_6.5.2
[ 1.482177] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 1.491743] FS-Cache: Netfs 'nfs' registered for caching
[ 1.498156] NFS: Registering the id_resolver key type
[ 1.503285] Key type id_resolver registered
[ 1.507480] Key type id_legacy registered
[ 1.512717] msgmni has been set to 1853
[ 1.518470] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[ 1.526069] io scheduler noop registered
[ 1.530047] io scheduler deadline registered (default)
[ 1.535520] io scheduler cfq registered
[ 1.542025] BCM2708FB: allocated DMA memory fac00000
[ 1.547039] BCM2708FB: allocated DMA channel 0 @ f3007000
[ 1.558116] Console: switching to colour frame buffer device 82x26
[ 1.570089] bcm2708-dmaengine bcm2708-dmaengine: Load BCM2835 DMA engine driver
[ 1.579397] uart-pl011 dev:f1: no DMA platform data
[ 1.586406] vc-cma: Videocore CMA driver
[ 1.591936] vc-cma: vc_cma_base = 0x00000000
[ 1.598212] vc-cma: vc_cma_size = 0x00000000 (0 MiB)
[ 1.605134] vc-cma: vc_cma_initial = 0x00000000 (0 MiB)
[ 1.624031] brd: module loaded
[ 1.634540] loop: module loaded
[ 1.639472] vchiq: vchiq_init_state: slot_zero = 0xba800000, is_master = 0
[ 1.648661] Loading iSCSI transport class v2.0-870.
[ 1.656006] usbcore: registered new interface driver smsc95xx
[ 1.663383] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.871016] Core Release: 2.80a
[ 1.875637] Setting default values for core params
[ 1.881938] Finished setting default values for core params
[ 2.089394] Using Buffer DMA mode
[ 2.094176] Periodic Transfer Interrupt Enhancement - disabled
[ 2.101558] Multiprocessor Interrupt Enhancement - disabled
[ 2.108691] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 2.114605] Dedicated Tx FIFOs mode
[ 2.119988] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xbac14000 dma = 0xfac14000 len=9024
[ 2.132953] FIQ FSM acceleration enabled for :
[ 2.132953] Non-periodic Split Transactions
[ 2.132953] Periodic Split Transactions
[ 2.132953] High-Speed Isochronous Endpoints
[ 2.155913] dwc_otg: Microframe scheduler enabled
[ 2.155987] WARN::hcd_init_fiq:412: FIQ on core 1 at 0x803d98b4
[ 2.163542] WARN::hcd_init_fiq:413: FIQ ASM at 0x803d9c10 length 36
[ 2.171452] WARN::hcd_init_fiq:438: MPHI regs_base at 0xbb80a000
[ 2.179066] dwc_otg bcm2708_usb: DWC OTG Controller
[ 2.185574] dwc_otg bcm2708_usb: new USB bus registered, assigned bus number 1
[ 2.194461] dwc_otg bcm2708_usb: irq 32, io mem 0x00000000
[ 2.201585] Init: Port Power? op_state=1
[ 2.207046] Init: Power Port (0)
[ 2.212084] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 2.220494] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 2.229316] usb usb1: Product: DWC OTG Controller
[ 2.235562] usb usb1: Manufacturer: Linux 3.18.11-v7+ dwc_otg_hcd
[ 2.243272] usb usb1: SerialNumber: bcm2708_usb
[ 2.250267] hub 1-0:1.0: USB hub found
[ 2.255591] hub 1-0:1.0: 1 port detected
[ 2.261496] dwc_otg: FIQ enabled
[ 2.261511] dwc_otg: NAK holdoff enabled
[ 2.261522] dwc_otg: FIQ split-transaction FSM enabled
[ 2.261560] Module dwc_common_port init
[ 2.261966] usbcore: registered new interface driver usb-storage
[ 2.269787] mousedev: PS/2 mouse device common for all mice
[ 2.277446] bcm2835-cpufreq: min=600000 max=900000
[ 2.284129] sdhci: Secure Digital Host Controller Interface driver
[ 2.291896] sdhci: Copyright(c) Pierre Ossman
[ 2.298043] DMA channels allocated for the MMC driver
[ 2.337726] Load BCM2835 MMC driver
[ 2.344554] sdhci-pltfm: SDHCI platform and OF driver helper
[ 2.355832] ledtrig-cpu: registered to indicate activity on CPUs
[ 2.365820] hidraw: raw HID events driver (C) Jiri Kosina
[ 2.373151] usbcore: registered new interface driver usbhid
[ 2.380402] usbhid: USB HID core driver
[ 2.386135] TCP: cubic registered
[ 2.391105] Initializing XFRM netlink socket
[ 2.397003] NET: Registered protocol family 17
[ 2.403247] Key type dns_resolver registered
[ 2.412837] Registering SWP/SWPB emulation handler
[ 2.420138] registered taskstats version 1
[ 2.425967] vc-sm: Videocore shared memory driver
[ 2.432207] [vc_sm_connected_init]: start
[ 2.438422] [vc_sm_connected_init]: end - returning 0
[ 2.446075] Waiting for root device /dev/mmcblk0p2...
[ 2.457823] Indeed it is in host mode hprt0 = 00021501
[ 2.460525] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.462680] mmc0: new high speed SDHC card at address 1234
[ 2.463354] mmcblk0: mmc0:1234 SA16G 14.4 GiB
[ 2.477273] mmcblk0: p1 p2
[ 2.560841] EXT4-fs (mmcblk0p2): INFO: recovery required on readonly filesystem
[ 2.569848] EXT4-fs (mmcblk0p2): write access will be enabled during recovery
[ 2.667817] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.676069] Indeed it is in host mode hprt0 = 00001101
[ 2.878078] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[ 2.886446] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.896134] hub 1-1:1.0: USB hub found
[ 2.901688] hub 1-1:1.0: 5 ports detected
[ 3.187812] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3.308049] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[ 3.316653] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.328491] smsc95xx v1.0.4
[ 3.391776] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-bcm2708_usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:b6:2c:7d
[ 4.628759] EXT4-fs (mmcblk0p2): recovery complete
[ 4.649230] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 4.660965] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[ 4.671264] devtmpfs: mounted
[ 4.676686] Freeing unused kernel memory: 384K (80754000 - 807b4000)
[ 5.261461] random: init urandom read with 82 bits of entropy available
[ 5.985630] udevd[111]: starting version 175
[ 6.490788] bcm2708_i2c_init_pinmode(1,2)
[ 6.497034] bcm2708_i2c_init_pinmode(1,3)
[ 6.797356] pcm512x 1-004d: Failed to reset device: -5
[ 6.801587] snd-rpi-hifiberry-dacplus sound: ASoC: CPU DAI (null) not registered
[ 6.801660] snd-rpi-hifiberry-dacplus sound: snd_soc_register_card() failed: -517
[ 6.801703] platform sound: Driver snd-rpi-hifiberry-dacplus requests probe deferral
[ 6.840565] pcm512x: probe of 1-004d failed with error -5
[ 6.848583] bcm2708_i2c 3f804000.i2c: BSC1 Controller at 0x3f804000 (irq 79) (baudrate 100000)
[ 6.914923] snd-rpi-hifiberry-dacplus sound: ASoC: CPU DAI (null) not registered
[ 6.930260] snd-rpi-hifiberry-dacplus sound: snd_soc_register_card() failed: -517
[ 6.945345] platform sound: Driver snd-rpi-hifiberry-dacplus requests probe deferral
[ 6.958423] snd-rpi-hifiberry-dacplus sound: ASoC: CODEC DAI pcm512x-hifi not registered
[ 6.972887] snd-rpi-hifiberry-dacplus sound: snd_soc_register_card() failed: -517
[ 6.986348] platform sound: Driver snd-rpi-hifiberry-dacplus requests probe deferral
[ 7.398440] init: udev-fallback-graphics main process (344) terminated with status 1
[ 7.475855] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[ 7.892635] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[ 7.910269] random: nonblocking pool is initialized
[ 9.216719] init: failsafe main process (391) killed by TERM signal
[ 9.505377] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1
[ 11.935336] cfg80211: Calling CRDA to update world regulatory domain
[ 12.534097] Adding 102396k swap on /var/swap. Priority:-1 extents:2 across:2134012k SSFS
[ 15.279373] init: lightdriver main process (862) terminated with status 1
[ 15.279581] init: lightdriver main process ended, respawning
[ 16.341458] init: lightdriver main process (1208) terminated with status 1
[ 16.341673] init: lightdriver main process ended, respawning
[ 17.403684] init: lightdriver main process (1215) terminated with status 1
[ 17.403902] init: lightdriver main process ended, respawning
[ 18.470426] init: lightdriver main process (1222) terminated with status 1
[ 18.470641] init: lightdriver main process ended, respawning
[ 961.257929] INFO: task kworker/u8:2:54 blocked for more than 120 seconds.
[ 961.257956] Not tainted 3.18.11-v7+ #781
[ 961.257968] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 961.257982] kworker/u8:2 D 80521498 0 54 2 0x00000000
[ 961.258025] Workqueue: kmmcd mmc_rescan
[ 961.258065] [<80521498>] (__schedule) from [<80521988>] (schedule+0x40/0x8c)
[ 961.258093] [<80521988>] (schedule) from [<803f9d0c>] (__mmc_claim_host+0xac/0x1c8)
[ 961.258122] [<803f9d0c>] (__mmc_claim_host) from [<803f9e48>] (mmc_get_card+0x20/0x24)
[ 961.258149] [<803f9e48>] (mmc_get_card) from [<804010ec>] (mmc_sd_detect+0x2c/0x80)
[ 961.258176] [<804010ec>] (mmc_sd_detect) from [<803fc228>] (mmc_rescan+0xc8/0x318)
[ 961.258205] [<803fc228>] (mmc_rescan) from [<8003ad94>] (process_one_work+0x138/0x408)
[ 961.258234] [<8003ad94>] (process_one_work) from [<8003b870>] (worker_thread+0x4c/0x4d0)
[ 961.258259] [<8003b870>] (worker_thread) from [<8003ffa0>] (kthread+0xe0/0xfc)
[ 961.258285] [<8003ffa0>] (kthread) from [<8000eb88>] (ret_from_fork+0x14/0x20)
