apu2c4でサウンドデバイスを認識しない

harab...@gmail.com

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Apr 30, 2016, 9:40:05 AM4/30/16

to lightMPD

To：digifi様

いつもお世話になっております。
apu2c4のセットアップで問題が発生しておりますので、お助けください。

apu2c4を導入すべくセットアップ中ですが、
サウンドデバイスを認識しない問題が発生しております・
シリアルコンソールでのログは
以下の★のように表示されています。

[ 1.706144] ALSA device list:
：
[ 2.094131] usb 2-1: New USB device found, idVendor=16d0, idProduct=07d7
[ 2.101079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.108594] usb 2-1: Product: PCM-DSD USB Audio Interface
[ 2.114213] usb 2-1: Manufacturer: North Star Design srl
[ 2.119785] usb 2-1: SerialNumber: 413-001
[ 2.129357] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.★
[ 2.137293] usb 2-1: Not enough bandwidth for altsetting 1
[ 2.149629] usb 2-1: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.158735] usb 2-1: [10] FU [PCM Playback Volume] ch = 2, val = -32767/0/1
[ 2.170346] usb 2-1: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.179324] usb 2-1: [10] FU [PCM Playback Volume] ch = 1, val = -32767/0/1

NASは正常にマウントされ、
音楽を再生すると以下のように表示されます。
Welcome to lightMPD
lightmpd login: [ 39.993668] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 40.001715] usb 2-1: 2:1: usb_set_interface failed (-22)

これらの情報から何かわかりますでしょうか？

以下シリアルコンソールのログ一覧です。
--------------------------------------------------------------------------------
PCEngines apu2
coreboot build 20160307
4080 MB ECC DRAM

SeaBIOS (version ?-20160307_153453-michael-desktop64)
Found mainboard PC Engines PCEngines apu2
multiboot: eax=0, ebx=0
boot order:
1: /pci@i0cf8/usb@10/usb-*@1
2: /pci@i0cf8/usb@10/usb-*@2
3: /pci@i0cf8/usb@10/usb-*@3
4: /pci@i0cf8/usb@10/usb-*@4
5: /pci@i0cf8/*@14,7
6: /pci@i0cf8/*@11/drive@0/disk@0
7: /pci@i0cf8/*@11/drive@1/disk@0
8:
9: pxen0
10: scon1
11:
Found 21 PCI devices (max PCI bus is 03)
Copying SMBIOS entry point from 0xdffb7000 to 0x000f3110
Copying ACPI RSDP from 0xdffb8000 to 0x000f30e0
Copying MPTABLE from 0xdffdc000/dffdc010 to 0x000f2f30
Copying PIR from 0xdffdd000 to 0x000f2f00
Using pmtimer, ioport 0x818
Scan for VGA option rom
Running option rom at c000:0003

Google, Inc.
Serial Graphics Adapter 08/22/15
SGABIOS $Id: sgabios.S 8 2010-04-22 00:03:40Z nlaredo $ (wiv@coreboot-Virtual-Machine) Sat Aug 22 09:25:30 UTC 2015
Term: 80x24
IO4 0
Turning on vga text mode console

SeaBIOS (version ?-20160307_153453-michael-desktop64)
XHCI init on dev 00:10.0: regs @ 0xfeb22000, 4 ports, 32 slots, 32 byte contexts
XHCI extcap 0x1 @ feb22500
XHCI protocol USB 3.00, 2 ports (offset 1), def 0
XHCI protocol USB 2.00, 2 ports (offset 3), def 10
XHCI extcap 0xa @ feb22540
Found 2 serial ports
ATA controller 1 at 4010/4020/0 (irq 0 dev 88)
EHCI init on dev 00:13.0 (regs=0xfeb25420)
ATA controller 2 at 4018/4024/0 (irq 0 dev 88)
Searching bootorder for: /pci@i0cf8/*@14,7
Searching bootorder for: /rom@img/memtest
Searching bootorder for: /rom@img/setup
Found sdcard at 0xfeb25500: SD card S08GE 7488MiB
XHCI port #3: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
XHCI port #4: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
Searching bootorder for: /pci@i0cf8/usb@10/storage@4/*@0/*@0,0
Searching bootorder for: /pci@i0cf8/usb@10/usb-*@4
USB MSC vendor='SanDisk' product='Cruzer Fit' rev='1.27' type=0 removable=1
USB MSC blksize=512 sectors=15633408
Initialized USB HUB (0 ports used)
All threads complete.
Scan for option roms
PCengines Press F10 key now for boot menu:
Searching bootorder for: HALT
drive 0x000f2e60: PCHS=0/0/0 translation=lba LCHS=973/255/63 s=15633408
drive 0x000f2e90: PCHS=0/0/0 translation=lba LCHS=954/255/63 s=15335424
Space available for UMB: c1000-ef000, f0000-f2e60
Returned 249856 bytes of ZoneHigh
e820 map has 7 items:
0: 0000000000000000 - 000000000009f800 = 1 RAM
1: 000000000009f800 - 00000000000a0000 = 2 RESERVED
2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
3: 0000000000100000 - 00000000dffab000 = 1 RAM
4: 00000000dffab000 - 00000000e0000000 = 2 RESERVED
5: 00000000f8000000 - 00000000fc000000 = 2 RESERVED
6: 0000000100000000 - 000000011f000000 = 1 RAM
enter handle_19:
NULL
Booting from Hard Disk...
Booting from 0000:7c00
GRUB Loading stage1.5.

GRUB loading, please wait...

Booting 'lightMPD-64'

root (hd0,0)
Filesystem type is fat, partition type 0xc
kernel /boot/bzImage-64 root=/dev/ram0 ro console=ttyS0,115200n8 ramdisk_size=
65536 rootfstype=romfs clocksource=hpet rootdelay=5
[Linux-bzImage, setup=0x3c00, size=0x327900]
initrd /boot/initrd-lightmpd-64
[Linux-initrd @ 0x36ae6000, 0x1509ca8 bytes]

[ 0.000000] Linux version 4.4.0-rt3-lightMPD (araki@lmpddev) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #2 SMP PREEMPT RT Wed Jan 27 12:30:08 JST 2016
[ 0.000000] Command line: root=/dev/ram0 ro console=ttyS0,115200n8 ramdisk_size=65536 rootfstype=romfs clocksource=hpet rootdelay=5
[ 0.000000] KERNEL supported cpus:
[ 0.000000] AMD AuthenticAMD
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000dffaafff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000dffab000-0x00000000dfffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011effffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] e820: last_pfn = 0x11f000 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT
[ 0.000000] e820: last_pfn = 0xdffab max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000f2f30-0x000f2f3f] mapped at [ffff8800000f2f30]
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] RAMDISK: [mem 0x36ae6000-0x37feffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F30E0 000024 (v02 CORE )
[ 0.000000] ACPI: XSDT 0x00000000DFFB80E0 00005C (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: FACP 0x00000000DFFB96F0 0000F4 (v04 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: DSDT 0x00000000DFFB8250 001496 (v02 AMD COREBOOT 00010001 INTL 20140114)
[ 0.000000] ACPI: FACS 0x00000000DFFB8210 000040
[ 0.000000] ACPI: SSDT 0x00000000DFFB97F0 000045 (v02 CORE COREBOOT 0000002A CORE 0000002A)
[ 0.000000] ACPI: APIC 0x00000000DFFB9840 00007E (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: HEST 0x00000000DFFB98C0 0001D0 (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: SSDT 0x00000000DFFB9A90 0048A6 (v02 AMD AGESA 00000002 MSFT 04000000)
[ 0.000000] ACPI: SSDT 0x00000000DFFBE340 0007C8 (v01 AMD AGESA 00000001 AMD 00000001)
[ 0.000000] ACPI: HPET 0x00000000DFFBEB10 000038 (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000011effffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]
[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000dffaafff]
[ 0.000000] node 0: [mem 0x0000000100000000-0x000000011effffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011effffff]
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
[ 0.000000] IOAPIC[1]: apic_id 5, version 33, address 0xfec20000, GSI 24-55
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10228201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] e820: [mem 0xe0000000-0xf7ffffff] available for PCI devices
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88011ec00000 s86464 r0 d32320 u524288
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1027957
[ 0.000000] Kernel command line: root=/dev/ram0 ro console=ttyS0,115200n8 ramdisk_size=65536 rootfstype=romfs clocksource=hpet rootdelay=5
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.000000] Memory: 4003140K/4177188K available (4340K kernel code, 379K rwdata, 1520K rodata, 708K init, 556K bss, 174048K reserved, 0K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] CONFIG_RCU_FANOUT set to non-default value of 32
[ 0.000000] RCU kthread priority: 1.
[ 0.000000] NR_IRQS:4352 nr_irqs:1000 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 0.000000] tsc: Fast TSC calibration using PIT
[ 0.000000] tsc: Detected 998.145 MHz processor
[ 0.000013] Calibrating delay loop (skipped), value calculated using timer frequency.. 1996.29 BogoMIPS (lpj=998145)
[ 0.000015] pid_max: default: 32768 minimum: 301
[ 0.000040] ACPI: Core revision 20150930
[ 0.017062] ACPI: 4 ACPI AML tables successfully acquired and loaded
[ 0.017134] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.017138] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.017842] CPU: Physical Processor ID: 0
[ 0.017843] CPU: Processor Core ID: 0
[ 0.017847] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 4
[ 0.017849] Last level dTLB entries: 4KB 512, 2MB 256, 4MB 128, 1GB 0
[ 0.018485] Freeing SMP alternatives memory: 16K (ffffffff81911000 - ffffffff81915000)
[ 0.019311] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[ 0.232567] smpboot: CPU0: AMD GX-412TC SOC (family: 0x16, model: 0x30, stepping: 0x1)
[ 0.335055] Performance Events: AMD PMU driver.
[ 0.339645] ... version: 0
[ 0.343661] ... bit width: 48
[ 0.347785] ... generic registers: 4
[ 0.351799] ... value mask: 0000ffffffffffff
[ 0.357113] ... max period: 00007fffffffffff
[ 0.362425] ... fixed-purpose events: 0
[ 0.366438] ... event mask: 000000000000000f
[ 0.380708] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.391560] x86: Booting SMP configuration:
[ 0.395750] .... node #0, CPUs: #1 #2 #3
[ 0.415293] x86: Booted up 1 node, 4 CPUs
[ 0.419562] smpboot: Total of 4 processors activated (7985.16 BogoMIPS)
[ 0.427839] devtmpfs: initialized
[ 0.432039] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.443070] NET: Registered protocol family 16
[ 0.448156] ACPI: bus type PCI registered
[ 0.452190] PCI: Using configuration type 1 for base access
[ 0.457766] PCI: Using configuration type 1 for extended access
[ 0.472077] ACPI: Added _OSI(Module Device)
[ 0.476271] ACPI: Added _OSI(Processor Device)
[ 0.480748] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.485455] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.495674] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.515875] ACPI: Interpreter enabled
[ 0.519595] ACPI: (supports S0 S5)
[ 0.523009] ACPI: Using IOAPIC for interrupt routing
[ 0.528055] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.545432] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.551636] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig Segments MSI]
[ 0.558836] acpi PNP0A08:00: PCIe port services disabled; not requesting _OSC control
[ 0.566849] acpi PNP0A08:00: host bridge window expanded to [io 0x0000-0x0cf7 window]; [io 0x03b0-0x03df window] ignored
[ 0.577976] PCI host bridge to bus 0000:00
[ 0.582103] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.588894] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.595689] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.602568] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[ 0.609441] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xffffffff]
[ 0.616335] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.624839] pci 0000:00:11.0: set SATA to AHCI mode
[ 0.633898] pci 0000:00:02.2: PCI bridge to [bus 01]
[ 0.639479] pci 0000:00:02.3: PCI bridge to [bus 02]
[ 0.645132] pci 0000:00:02.4: PCI bridge to [bus 03]
[ 0.650906] ACPI: PCI Interrupt Link [INTA] (IRQs *3 5 7 10 11 12 15)
[ 0.657833] ACPI: PCI Interrupt Link [INTB] (IRQs *3 5 7 10 11 12 15)
[ 0.664772] ACPI: PCI Interrupt Link [INTC] (IRQs 3 *5 7 10 11 12 15)
[ 0.671687] ACPI: PCI Interrupt Link [INTD] (IRQs 3 5 *7 10 11 12 15)
[ 0.678663] ACPI: PCI Interrupt Link [INTE] (IRQs 3 5 7 10 *11 12 15)
[ 0.685574] ACPI: PCI Interrupt Link [INTF] (IRQs 3 5 7 *10 11 12 15)
[ 0.692442] ACPI: Enabled 4 GPEs in block 00 to 1F
[ 0.697599] SCSI subsystem initialized
[ 0.701552] ACPI: bus type USB registered
[ 0.705611] usbcore: registered new interface driver usbfs
[ 0.711156] usbcore: registered new interface driver hub
[ 0.716562] usbcore: registered new device driver usb
[ 0.721836] pps_core: LinuxPPS API ver. 1 registered
[ 0.726819] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giom...@linux.it>
[ 0.735991] PTP clock support registered
[ 0.739990] Advanced Linux Sound Architecture Driver Initialized.
[ 0.746112] PCI: Using ACPI for IRQ routing
[ 0.751222] clocksource: Switched to clocksource hpet
[ 0.756555] FS-Cache: Loaded
[ 0.759536] pnp: PnP ACPI init
[ 0.763138] system 00:00: [mem 0xfec10002-0xfec11001] has been reserved
[ 0.770441] pnp: PnP ACPI: found 3 devices
[ 0.781100] pci 0000:00:02.2: PCI bridge to [bus 01]
[ 0.786078] pci 0000:00:02.2: bridge window [io 0x1000-0x1fff]
[ 0.792180] pci 0000:00:02.2: bridge window [mem 0xfe600000-0xfe6fffff]
[ 0.798979] pci 0000:00:02.3: PCI bridge to [bus 02]
[ 0.803956] pci 0000:00:02.3: bridge window [io 0x2000-0x2fff]
[ 0.810084] pci 0000:00:02.3: bridge window [mem 0xfe700000-0xfe7fffff]
[ 0.816886] pci 0000:00:02.4: PCI bridge to [bus 03]
[ 0.821895] pci 0000:00:02.4: bridge window [io 0x3000-0x3fff]
[ 0.828022] pci 0000:00:02.4: bridge window [mem 0xfe800000-0xfe8fffff]
[ 0.835038] NET: Registered protocol family 2
[ 0.840087] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.847645] TCP bind hash table entries: 32768 (order: 8, 1835008 bytes)
[ 0.855711] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.862450] UDP hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.868692] UDP-Lite hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.875654] NET: Registered protocol family 1
[ 0.880354] RPC: Registered named UNIX socket transport module.
[ 0.886303] RPC: Registered udp transport module.
[ 0.891014] RPC: Registered tcp transport module.
[ 0.895722] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.908872] Trying to unpack rootfs image as initramfs...
[ 0.916178] rootfs image is not initramfs (no cpio magic); looks like an initrd
[ 0.985726] Freeing initrd memory: 21544K (ffff880036ae6000 - ffff880037ff0000)
[ 0.993101] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.999606] software IO TLB [mem 0xdbfab000-0xdffab000] (64MB) mapped at [ffff8800dbfab000-ffff8800dffaafff]
[ 1.009684] perf: AMD NB counters detected
[ 1.013816] perf: AMD L2I counters detected
[ 1.018120] LVT offset 0 assigned for vector 0x400
[ 1.018159] perf: AMD IBS detected (0x000000ff)
[ 1.029522] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 1.042599] FS-Cache: Netfs 'nfs' registered for caching
[ 1.048323] NFS: Registering the id_resolver key type
[ 1.053429] Key type id_resolver registered
[ 1.057646] Key type id_legacy registered
[ 1.061965] FS-Cache: Netfs 'cifs' registered for caching
[ 1.067550] Key type cifs.spnego registered
[ 1.071776] Key type cifs.idmap registered
[ 1.075889] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 1.084439] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.091872] io scheduler noop registered
[ 1.095816] io scheduler deadline registered
[ 1.100255] io scheduler cfq registered (default)
[ 1.105468] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 1.132782] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.145030] brd: module loaded
[ 1.152441] loop: module loaded
[ 1.156105] zram: Added device: zram0
[ 1.160138] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k
[ 1.167113] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.203646] pps pps0: new PPS source ptp0
[ 1.207684] igb 0000:01:00.0: added PHC on eth0
[ 1.212229] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.219107] igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:24
[ 1.226269] igb 0000:01:00.0: eth0: PBA No: FFFFFF-0FF
[ 1.231413] igb 0000:01:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.269544] pps pps1: new PPS source ptp1
[ 1.273609] igb 0000:02:00.0: added PHC on eth1
[ 1.278166] igb 0000:02:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.285070] igb 0000:02:00.0: eth1: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:25
[ 1.292222] igb 0000:02:00.0: eth1: PBA No: FFFFFF-0FF
[ 1.297363] igb 0000:02:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.335567] pps pps2: new PPS source ptp2
[ 1.339603] igb 0000:03:00.0: added PHC on eth2
[ 1.344172] igb 0000:03:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.351055] igb 0000:03:00.0: eth2: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:26
[ 1.358197] igb 0000:03:00.0: eth2: PBA No: FFFFFF-0FF
[ 1.363390] igb 0000:03:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.371041] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.377577] ehci-pci: EHCI PCI platform driver
[ 1.382355] ehci-pci 0000:00:13.0: EHCI Host Controller
[ 1.387605] ehci-pci 0000:00:13.0: new USB bus registered, assigned bus number 1
[ 1.395007] ehci-pci 0000:00:13.0: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 1.403718] ehci-pci 0000:00:13.0: debug port 2
[ 1.408375] ehci-pci 0000:00:13.0: irq 18, io mem 0xfeb25400
[ 1.419247] ehci-pci 0000:00:13.0: USB 2.0 started, EHCI 1.00
[ 1.425193] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.432007] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.439247] usb usb1: Product: EHCI Host Controller
[ 1.444137] usb usb1: Manufacturer: Linux 4.4.0-rt3-lightMPD ehci_hcd
[ 1.450577] usb usb1: SerialNumber: 0000:00:13.0
[ 1.455614] hub 1-0:1.0: USB hub found
[ 1.459414] hub 1-0:1.0: 2 ports detected
[ 1.463644] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.469922] ohci-pci: OHCI PCI platform driver
[ 1.474414] ohci-platform: OHCI generic platform driver
[ 1.479950] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 1.485218] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
[ 1.492906] xhci_hcd 0000:00:10.0: hcc params 0x014040c3 hci version 0x100 quirks 0x00000410
[ 1.502234] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.509056] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.516281] usb usb2: Product: xHCI Host Controller
[ 1.521177] usb usb2: Manufacturer: Linux 4.4.0-rt3-lightMPD xhci-hcd
[ 1.527625] usb usb2: SerialNumber: 0000:00:10.0
[ 1.532633] hub 2-0:1.0: USB hub found
[ 1.536463] hub 2-0:1.0: 2 ports detected
[ 1.540683] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 1.545916] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 3
[ 1.553384] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.561591] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.568404] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.575656] usb usb3: Product: xHCI Host Controller
[ 1.580541] usb usb3: Manufacturer: Linux 4.4.0-rt3-lightMPD xhci-hcd
[ 1.586980] usb usb3: SerialNumber: 0000:00:10.0
[ 1.591894] hub 3-0:1.0: USB hub found
[ 1.595664] hub 3-0:1.0: 2 ports detected
[ 1.599955] usbcore: registered new interface driver uas
[ 1.605347] usbcore: registered new interface driver usb-storage
[ 1.611421] rtc_cmos 00:01: RTC can wake from S4
[ 1.616324] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 1.622493] rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
[ 1.629594] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[ 1.636499] usbcore: registered new interface driver snd-usb-audio
[ 1.642710] usbcore: registered new interface driver snd-usb-hiface
[ 1.649247] Initializing XFRM netlink socket
[ 1.653565] NET: Registered protocol family 17
[ 1.658045] NET: Registered protocol family 15
[ 1.662564] Key type dns_resolver registered
[ 1.667040] microcode: CPU0: patch_level=0x07030105
[ 1.667051] microcode: CPU1: patch_level=0x07030105
[ 1.667096] microcode: CPU2: patch_level=0x07030105
[ 1.667114] microcode: CPU3: patch_level=0x07030105
[ 1.667259] microcode: Microcode Update Driver: v2.01 <tig...@aivazian.fsnet.co.uk>, Peter Oruba
[ 1.697902] rtc_cmos 00:01: setting system clock to 2016-03-25 04:17:02 UTC (1458879422)
[ 1.706144] ALSA device list:
[ 1.709116] No soundcards found.
[ 1.712904] Waiting 5 sec before mounting root device...
[ 1.767261] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.871258] usb 2-1: new high-speed USB device number 2 using xhci_hcd
[ 1.988131] usb 1-1: New USB device found, idVendor=0438, idProduct=7900
[ 1.995123] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.004442] hub 1-1:1.0: USB hub found
[ 2.008616] hub 1-1:1.0: 4 ports detected
[ 2.009227] tsc: Refined TSC clocksource calibration: 998.128 MHz
[ 2.009234] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1cc65d64e77, max_idle_ns: 881590512558 ns
[ 2.094131] usb 2-1: New USB device found, idVendor=16d0, idProduct=07d7
[ 2.101079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.108594] usb 2-1: Product: PCM-DSD USB Audio Interface
[ 2.114213] usb 2-1: Manufacturer: North Star Design srl
[ 2.119785] usb 2-1: SerialNumber: 413-001
[ 2.129357] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 2.137293] usb 2-1: Not enough bandwidth for altsetting 1
[ 2.149629] usb 2-1: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.158735] usb 2-1: [10] FU [PCM Playback Volume] ch = 2, val = -32767/0/1
[ 2.170346] usb 2-1: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.179324] usb 2-1: [10] FU [PCM Playback Volume] ch = 1, val = -32767/0/1
[ 2.339212] usb 2-2: new high-speed USB device number 3 using xhci_hcd
[ 2.461840] usb 2-2: New USB device found, idVendor=0781, idProduct=5571
[ 2.468818] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.476322] usb 2-2: Product: Cruzer Fit
[ 2.480387] usb 2-2: Manufacturer: SanDisk
[ 2.484685] usb 2-2: SerialNumber: 4C530005940625113210
[ 2.491085] usb-storage 2-2:1.0: USB Mass Storage device detected
[ 2.498654] scsi host0: usb-storage 2-2:1.0
[ 3.502877] 12 00 00 00 24 00
[ 3.506605] scsi 0:0:0:0: Direct-Access SanDisk Cruzer Fit 1.27 PQ: 0 ANSI: 6
[ 3.515780] 00 00 00 00 00 00
[ 3.519455] 25 00 00 00 00 00 00 00 00 00
[ 3.524378] sd 0:0:0:0: [sda] 15633408 512-byte logical blocks: (8.00 GB/7.45 GiB)
[ 3.532362] 1a 00 3f 00 c0 00
[ 3.536864] sd 0:0:0:0: [sda] Write Protect is off
[ 3.541907] 1a 00 3f 00 c0 00
[ 3.545940] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 3.555777] 00 00 00 00 00 00
[ 3.559491] 1e 00 00 00 01 00
[ 3.564498] (unknown ASC/ASCQ)
[ 3.567799] 00 00 00 00 00 00
[ 3.571792] 25 00 00 00 00 00 00 00 00 00
[ 3.577119] 1a 00 3f 00 c0 00
[ 3.581309] 1a 00 3f 00 c0 00
[ 3.585495] 28 00 00 00 00 00 00 00 08 00
[ 3.591123] sda: sda1
[ 3.594043] 00 00 00 00 00 00
[ 3.597690] 00 00 00 00 00 00
[ 3.601337] 25 00 00 00 00 00 00 00 00 00
[ 3.606226] 1a 00 3f 00 c0 00
[ 3.610334] 1a 00 3f 00 c0 00
[ 3.614327] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 6.719251] RAMDISK: gzip image found at block 0
[ 8.536404] VFS: Mounted root (romfs filesystem) readonly on device 1:0.
[ 8.543579] devtmpfs: mounted
[ 8.550010] Freeing unused kernel memory: 708K (ffffffff81860000 - ffffffff81911000)
[ 8.558216] Write protecting the kernel read-only data: 8192k
[ 8.566880] Freeing unused kernel memory: 1796K (ffff88000143f000 - ffff880001600000)
[ 8.581981] Freeing unused kernel memory: 528K (ffff88000177c000 - ffff880001800000)
setup /var OK
[ 8.701231] 00 00 00 00 00 00
[ 8.705015] 28 00 00 00 08 00 00 00 01 00
[ 8.710292] 28 00 00 00 09 f8 00 00 01 00
[ 8.715365] 28 00 00 00 09 f9 00 00 01 00
[ 8.720453] 28 00 00 00 09 fa 00 00 01 00
[ 8.725559] 28 00 00 00 09 fb 00 00 01 00
[ 8.730680] 28 00 00 00 09 fc 00 00 01 00
[ 8.735726] 28 00 00 00 09 fd 00 00 01 00
[ 8.740706] 28 00 00 00 09 fe 00 00 01 00
[ 8.745928] 28 00 00 00 09 ff 00 00 01 00
[ 8.751161] 28 00 00 00 0a 00 00 00 01 00
[ 8.756275] 28 00 00 00 0a 01 00 00 01 00
[ 8.761425] 28 00 00 00 0a 02 00 00 01 00
[ 8.766585] 28 00 00 00 0a 03 00 00 01 00
[ 8.771705] 28 00 00 00 0a 04 00 00 01 00
[ 8.776849] 28 00 00 00 0a 05 00 00 01 00
[ 8.781966] 28 00 00 00 0a 06 00 00 01 00
[ 8.787138] 28 00 00 00 0a 07 00 00 01 00
[ 8.792319] 28 00 00 00 0a 08 00 00 01 00
[ 8.797427] 28 00 00 00 0a 09 00 00 01 00
[ 8.802508] 28 00 00 00 0a 0a 00 00 01 00
[ 8.807696] 28 00 00 00 0a 0b 00 00 01 00
[ 8.812812] 28 00 00 00 0a 0c 00 00 01 00
[ 8.818139] 28 00 00 00 0a 0d 00 00 01 00
[ 8.823305] 28 00 00 00 0a 0e 00 00 01 00
[ 8.828425] 28 00 00 00 0a 0f 00 00 01 00
[ 8.833572] 28 00 00 00 0a 10 00 00 01 00
[ 8.838670] 28 00 00 00 0a 11 00 00 01 00
[ 8.843894] 28 00 00 00 0a 12 00 00 01 00
[ 8.849055] 28 00 00 00 0a 13 00 00 01 00
[ 8.854193] 28 00 00 00 0a 14 00 00 01 00
[ 8.859400] 28 00 00 00 0a 15 00 00 01 00
[ 8.864432] 28 00 00 00 0a 16 00 00 01 00
[ 8.869688] 28 00 00 00 0a 17 00 00 01 00
[ 8.874721] FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[ 8.885049] 28 00 00 00 08 08 00 00 01 00
[ 8.890286] 28 00 00 00 0a 18 00 00 01 00
[ 8.895524] 28 00 00 00 0a 19 00 00 01 00
[ 8.900707] 28 00 00 00 0a 1a 00 00 06 00
copy conf file lightmpd.conf [ 8.909246] 28 00 00 00 0b c0 00 00 04 00
mpd.conf [ 8.920870] 28 00 00 00 17 f0 00 00 06 00
sysctl.conf [ 8.936994] 28 00 00 00 17 f8 00 00 01 00
OK
config [ 9.903225] 28 00 00 00 11 d8 00 00 20 00
[ 9.909261] 28 00 00 00 08 09 00 00 01 00
[ 9.914495] 28 00 00 00 11 f8 00 00 40 00
[ 9.920812] 28 00 00 00 12 38 00 00 80 00
[ 9.928684] 28 00 00 00 12 b8 00 00 f0 00
[ 9.938101] 28 00 00 00 13 a8 00 00 10 00
[ 9.943951] 28 00 00 00 13 b8 00 00 f0 00
[ 9.953377] 28 00 00 00 14 a8 00 00 10 00
[ 9.959410] 28 00 00 00 14 b8 00 00 f0 00
[ 9.968815] 28 00 00 00 15 a8 00 00 10 00
[ 9.974311] 28 00 00 00 15 b8 00 00 f0 00
[ 9.983724] 28 00 00 00 16 a8 00 00 10 00
[ 9.989283] 28 00 00 00 16 b8 00 00 f0 00
[ 9.998633] 28 00 00 00 17 a8 00 00 10 00
[ 10.004050] 28 00 00 00 17 b8 00 00 33 00
pid 105's current scheduling policy: SCHED_FIFO
pid 105's current scheduling priority: 50
pid 105's new schedu[ 10.026367] 2a 00 00 00 0a 18 00 00 01 00
ling policy: SCHED_FIFO
pid 105[ 10.034540] 00 00 00 00 00 00
's new schedulin[ 10.038860] 00 00 00 00 00 00
g priority: 99
[ 10.043655] 00 00/var/lightMPD/bi 00 00 00 00
n/setup.sh: line 96: handler: not found
OK
sysctl vm.swappiness = 0
kernel.sched_rt_runtime_us = -1
kernel.sched_rt_period_us = 10000
kernel.printk = 4 4 1 4
OK
Starting logging: OK
Initializing random number generator... read-only file system detected...done
Starting rpcbind: OK
Starting network...
waiting eth0 link up ...linked up
Getting initial time via ntp.
NAS mount OK
set affinity type 0 ((ehci_hcd:usb1 FIFO:99) (ohci_hcd:usb4 FIFO:99)) OK
thttpdtelnetd started
Starting mpd: OK
webconsole started

Welcome to lightMPD
lightmpd login: [ 39.993668] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 40.001715] usb 2-1: 2:1: usb_set_interface failed (-22)
[ 42.310196] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 42.318200] usb 2-1: 2:1: usb_set_interface failed (-22)
[ 43.146438] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 43.154620] usb 2-1: 2:1: usb_set_interface failed (-22)
[ 43.413058] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 43.421073] usb 2-1: 2:1: usb_set_interface failed (-22)
[ 43.624620] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 43.632773] usb 2-1: 2:1: usb_set_interface failed (-22)
[ 60.137941] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 60.149316] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 65.640379] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 65.648339] usb 2-1: 2:1: usb_set_interface failed (-22)
[ 67.346593] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 67.354711] usb 2-1: 2:1: usb_set_interface failed (-22)

digi...@gmail.com

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Apr 30, 2016, 11:31:39 AM4/30/16

to lightMPD

harabow1973さん

動作しないDAC(DDC)の型番を教えて下さい。

あと動作の状況ですが、他のシステム(apu1d等)では動作するが、apu2c4 では動作しないということでしょうか？

もし、そうなら動作するシステムとそのバージョンを教えて下さい。

よろしくお願いします。

harab...@gmail.com

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Apr 30, 2016, 7:40:51 PM4/30/16

to lightMPD

digifi 様

ご連絡ありがとうございます。
以下に環境と状況を記載しました。

■DAC型番
North star design SUPREMO ファームウェアは最新です。

■動作の状況
apu1cでは正常に動作していますが、apu2c4では動作しません。

■APU1Cのバージョン
lightMPDapu64-v1.0.1
apu1-64-linux-4.4rt3-20160130

■APU2C4のバージョン
lightMPDapu64-v1.0.1
apu2-64-linux-4.4rt3-20160130

digi...@gmail.com

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May 1, 2016, 1:52:59 AM5/1/16

to lightMPD

harabow1973さん

apu2cのusb はusb3.0です。その為,xHCIというドライバーを組み込んでいます。

usb周りの設定でapu1と違うのはxHCIの有無だけです。

apu2c ではxHCI がないとusb2.0も動作しません。

kernelの設定を見直したらgeneric xHCIドライバーというのがあったのでこれを組み込んだkernelを

アップロードしましたのでテストして見て下さい。

このkernelで動作しないとなるとちょとお手上げです。

apu2-64-linux-4.4rt3-20160505.zip

解凍すると apu2-64-linux-4.4rt3-20160501 が作成されます。

それをlightMPDをインストールしたSDメモリの/boo/bzImage-64にコピーして下さい。

harab...@gmail.com

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May 1, 2016, 7:49:18 AM5/1/16

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digifi様

早速のご対応ありがとうございます。

手順について確認させてください。
解凍したapu2-64-linux-4.4rt3-20160501 を
/bootディレクトリへbzImage-64という名前でコピー
でよろしいでしょうか？

digi...@gmail.com

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May 1, 2016, 7:55:39 AM5/1/16

to lightMPD

harabow1973さん

> /bootディレクトリへbzImage-64という名前でコピー
> でよろしいでしょうか？

lightmpd.conf -> [mpd] -> load_module がbzImage-64になっている場合はこれでOKです。

基本的にはload_moduleで示したファイルに上書きコピーして下さい。

harab...@gmail.com

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May 1, 2016, 8:50:23 AM5/1/16

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digifi様

ご教示ありがとうございます。
boot\grub\menu.lst内の
bootファイル指定が以下のようにbzImage-64となっておりますので、

kernel /boot/bzImage-64 root=/dev/ram0 ro console=ttyS0,115200n8 ramdisk_size=65536 rootfstype=romfs clocksource=hpet rootdelay=5

apu2-64-linux-4.4rt3-20160501をbzImage-64という名称でbootディレクトリへコピーし
起動してみましたが、症状に変化はありませんでした。

カーネルが差し変わっていることはログで確認しました。
[ 0.000000] Linux version 4.4.0-rt3-lightMPD (araki@lmpddev) (gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #4 SMP PREEMPT RT Sun May 1 11:51:15 JST 2016

以下、シリアルコンソールのログです。

XHCI port #3: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
XHCI port #4: 0x00200e03, powered, enabled, pls 0, speed 3 [High]
Searching bootorder for: /pci@i0cf8/usb@10/storage@4/*@0/*@0,0
Searching bootorder for: /pci@i0cf8/usb@10/usb-*@4
USB MSC vendor='SanDisk' product='Cruzer Fit' rev='1.27' type=0 removable=1
USB MSC blksize=512 sectors=15633408
Initialized USB HUB (0 ports used)
All threads complete.
Scan for option roms
PCengines Press F10 key now for boot menu:
Searching bootorder for: HALT

drive 0x000f2e90: PCHS=0/0/0 translation=lba LCHS=973/255/63 s=15633408
Space available for UMB: c1000-ef000, f0000-f2e90

Returned 249856 bytes of ZoneHigh
e820 map has 7 items:
0: 0000000000000000 - 000000000009f800 = 1 RAM
1: 000000000009f800 - 00000000000a0000 = 2 RESERVED
2: 00000000000f0000 - 0000000000100000 = 2 RESERVED
3: 0000000000100000 - 00000000dffab000 = 1 RAM
4: 00000000dffab000 - 00000000e0000000 = 2 RESERVED
5: 00000000f8000000 - 00000000fc000000 = 2 RESERVED
6: 0000000100000000 - 000000011f000000 = 1 RAM
enter handle_19:
NULL
Booting from Hard Disk...
Booting from 0000:7c00
GRUB Loading stage1.5.

GRUB loading, please wait...

Booting 'lightMPD-64'

root (hd0,0)
Filesystem type is fat, partition type 0xc
kernel /boot/bzImage-64 root=/dev/ram0 ro console=ttyS0,115200n8 ramdisk_size=
65536 rootfstype=romfs clocksource=hpet rootdelay=5

[Linux-bzImage, setup=0x3c00, size=0x3271b0]

initrd /boot/initrd-lightmpd-64
[Linux-initrd @ 0x36ae6000, 0x1509ca8 bytes]

[ 0.000000] Linux version 4.4.0-rt3-lightMPD (araki@lmpddev) (gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #4 SMP PREEMPT RT Sun May 1 11:51:15 JST 2016

[ 0.000000] PERCPU: Embedded 28 pages/cpu @ffff88011ec00000 s85504 r0 d29184 u524288

[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1027957
[ 0.000000] Kernel command line: root=/dev/ram0 ro console=ttyS0,115200n8 ramdisk_size=65536 rootfstype=romfs clocksource=hpet rootdelay=5
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)

[ 0.000000] Memory: 4003180K/4177188K available (4351K kernel code, 368K rwdata, 1504K rodata, 696K init, 552K bss, 174008K reserved, 0K cma-reserved)

[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] CONFIG_RCU_FANOUT set to non-default value of 32
[ 0.000000] RCU kthread priority: 1.
[ 0.000000] NR_IRQS:4352 nr_irqs:1000 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns
[ 0.000000] tsc: Fast TSC calibration using PIT

[ 0.000000] tsc: Detected 997.941 MHz processor
[ 0.000027] Calibrating delay loop (skipped), value calculated using timer frequency.. 1995.88 BogoMIPS (lpj=997941)
[ 0.000043] pid_max: default: 32768 minimum: 301
[ 0.000052] ACPI: Core revision 20150930
[ 0.015825] ACPI: 4 ACPI AML tables successfully acquired and loaded
[ 0.015920] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.015923] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.016597] CPU: Physical Processor ID: 0
[ 0.016599] CPU: Processor Core ID: 0
[ 0.016605] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 4
[ 0.016607] Last level dTLB entries: 4KB 512, 2MB 256, 4MB 128, 1GB 0
[ 0.017304] Freeing SMP alternatives memory: 16K (ffffffff8190c000 - ffffffff81910000)
[ 0.018252] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[ 0.231387] smpboot: CPU0: AMD GX-412TC SOC (family: 0x16, model: 0x30, stepping: 0x1)
[ 0.333866] Performance Events: AMD PMU driver.
[ 0.338453] ... version: 0
[ 0.342469] ... bit width: 48
[ 0.346572] ... generic registers: 4
[ 0.350583] ... value mask: 0000ffffffffffff
[ 0.355895] ... max period: 00007fffffffffff
[ 0.361225] ... fixed-purpose events: 0
[ 0.365263] ... event mask: 000000000000000f
[ 0.379502] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.390419] x86: Booting SMP configuration:
[ 0.394631] .... node #0, CPUs: #1 #2 #3
[ 0.414091] x86: Booted up 1 node, 4 CPUs
[ 0.418312] smpboot: Total of 4 processors activated (7983.52 BogoMIPS)
[ 0.426575] devtmpfs: initialized
[ 0.430901] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.442026] NET: Registered protocol family 16
[ 0.447123] ACPI: bus type PCI registered
[ 0.451179] PCI: Using configuration type 1 for base access
[ 0.456753] PCI: Using configuration type 1 for extended access
[ 0.471939] ACPI: Added _OSI(Module Device)
[ 0.476128] ACPI: Added _OSI(Processor Device)
[ 0.480576] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.485290] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.496510] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.516403] ACPI: Interpreter enabled
[ 0.520103] ACPI: (supports S0 S5)
[ 0.523517] ACPI: Using IOAPIC for interrupt routing
[ 0.528522] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.546522] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.552745] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig Segments MSI]
[ 0.559917] acpi PNP0A08:00: PCIe port services disabled; not requesting _OSC control
[ 0.567963] acpi PNP0A08:00: host bridge window expanded to [io 0x0000-0x0cf7 window]; [io 0x03b0-0x03df window] ignored
[ 0.579122] PCI host bridge to bus 0000:00
[ 0.583229] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.590024] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.596836] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.603745] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[ 0.610635] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xffffffff]
[ 0.617520] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.626234] pci 0000:00:11.0: set SATA to AHCI mode
[ 0.635306] pci 0000:00:02.2: PCI bridge to [bus 01]
[ 0.641069] pci 0000:00:02.3: PCI bridge to [bus 02]
[ 0.646705] pci 0000:00:02.4: PCI bridge to [bus 03]
[ 0.652528] ACPI: PCI Interrupt Link [INTA] (IRQs *3 5 7 10 11 12 15)
[ 0.659506] ACPI: PCI Interrupt Link [INTB] (IRQs *3 5 7 10 11 12 15)
[ 0.666439] ACPI: PCI Interrupt Link [INTC] (IRQs 3 *5 7 10 11 12 15)
[ 0.673312] ACPI: PCI Interrupt Link [INTD] (IRQs 3 5 *7 10 11 12 15)
[ 0.680275] ACPI: PCI Interrupt Link [INTE] (IRQs 3 5 7 10 *11 12 15)
[ 0.687238] ACPI: PCI Interrupt Link [INTF] (IRQs 3 5 7 *10 11 12 15)
[ 0.694185] ACPI: Enabled 4 GPEs in block 00 to 1F
[ 0.699412] SCSI subsystem initialized
[ 0.703336] ACPI: bus type USB registered
[ 0.707408] usbcore: registered new interface driver usbfs
[ 0.712934] usbcore: registered new interface driver hub
[ 0.718299] usbcore: registered new device driver usb
[ 0.723520] pps_core: LinuxPPS API ver. 1 registered
[ 0.728489] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giom...@linux.it>
[ 0.737638] PTP clock support registered
[ 0.741711] Advanced Linux Sound Architecture Driver Initialized.
[ 0.747813] PCI: Using ACPI for IRQ routing
[ 0.753034] clocksource: Switched to clocksource hpet
[ 0.758381] FS-Cache: Loaded
[ 0.761387] pnp: PnP ACPI init
[ 0.764824] system 00:00: [mem 0xfec10002-0xfec11001] has been reserved
[ 0.772080] pnp: PnP ACPI: found 3 devices
[ 0.783280] pci 0000:00:02.2: PCI bridge to [bus 01]
[ 0.788260] pci 0000:00:02.2: bridge window [io 0x1000-0x1fff]
[ 0.794367] pci 0000:00:02.2: bridge window [mem 0xfe600000-0xfe6fffff]
[ 0.801180] pci 0000:00:02.3: PCI bridge to [bus 02]
[ 0.806168] pci 0000:00:02.3: bridge window [io 0x2000-0x2fff]
[ 0.812302] pci 0000:00:02.3: bridge window [mem 0xfe700000-0xfe7fffff]
[ 0.819109] pci 0000:00:02.4: PCI bridge to [bus 03]
[ 0.824085] pci 0000:00:02.4: bridge window [io 0x3000-0x3fff]
[ 0.830191] pci 0000:00:02.4: bridge window [mem 0xfe800000-0xfe8fffff]
[ 0.837247] NET: Registered protocol family 2
[ 0.842345] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.849812] TCP bind hash table entries: 32768 (order: 8, 1835008 bytes)
[ 0.858012] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.864733] UDP hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.870996] UDP-Lite hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.877923] NET: Registered protocol family 1
[ 0.882624] RPC: Registered named UNIX socket transport module.
[ 0.888546] RPC: Registered udp transport module.
[ 0.893253] RPC: Registered tcp transport module.
[ 0.897977] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.910477] Trying to unpack rootfs image as initramfs...
[ 0.917987] rootfs image is not initramfs (no cpio magic); looks like an initrd
[ 0.985567] Freeing initrd memory: 21544K (ffff880036ae6000 - ffff880037ff0000)
[ 0.992922] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.999387] software IO TLB [mem 0xdbfab000-0xdffab000] (64MB) mapped at [ffff8800dbfab000-ffff8800dffaafff]
[ 1.009511] perf: AMD NB counters detected
[ 1.013634] perf: AMD L2I counters detected
[ 1.017967] LVT offset 0 assigned for vector 0x400
[ 1.018033] perf: AMD IBS detected (0x000000ff)
[ 1.029425] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 1.043042] FS-Cache: Netfs 'nfs' registered for caching
[ 1.048743] NFS: Registering the id_resolver key type
[ 1.053851] Key type id_resolver registered
[ 1.058055] Key type id_legacy registered
[ 1.062309] FS-Cache: Netfs 'cifs' registered for caching
[ 1.067955] Key type cifs.spnego registered
[ 1.072197] Key type cifs.idmap registered
[ 1.076322] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 1.084990] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.092404] io scheduler noop registered
[ 1.096341] io scheduler deadline registered
[ 1.100690] io scheduler cfq registered (default)
[ 1.105977] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 1.133325] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.145905] brd: module loaded
[ 1.153384] loop: module loaded
[ 1.157136] zram: Added device: zram0
[ 1.161260] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k
[ 1.168238] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.204878] pps pps0: new PPS source ptp0
[ 1.208902] igb 0000:01:00.0: added PHC on eth0
[ 1.213447] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.220330] igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:24
[ 1.227498] igb 0000:01:00.0: eth0: PBA No: FFFFFF-0FF
[ 1.232648] igb 0000:01:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.271390] pps pps1: new PPS source ptp1
[ 1.275436] igb 0000:02:00.0: added PHC on eth1
[ 1.279999] igb 0000:02:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.286899] igb 0000:02:00.0: eth1: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:25
[ 1.294034] igb 0000:02:00.0: eth1: PBA No: FFFFFF-0FF
[ 1.299184] igb 0000:02:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.337455] pps pps2: new PPS source ptp2
[ 1.341478] igb 0000:03:00.0: added PHC on eth2
[ 1.346019] igb 0000:03:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.352923] igb 0000:03:00.0: eth2: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:26
[ 1.360062] igb 0000:03:00.0: eth2: PBA No: FFFFFF-0FF
[ 1.365210] igb 0000:03:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.372839] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.379382] ehci-pci: EHCI PCI platform driver
[ 1.384172] ehci-pci 0000:00:13.0: EHCI Host Controller
[ 1.389421] ehci-pci 0000:00:13.0: new USB bus registered, assigned bus number 1
[ 1.396837] ehci-pci 0000:00:13.0: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 1.405544] ehci-pci 0000:00:13.0: debug port 2
[ 1.410293] ehci-pci 0000:00:13.0: irq 18, io mem 0xfeb25400
[ 1.421208] ehci-pci 0000:00:13.0: USB 2.0 started, EHCI 1.00
[ 1.427193] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.433998] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.441241] usb usb1: Product: EHCI Host Controller
[ 1.446128] usb usb1: Manufacturer: Linux 4.4.0-rt3-lightMPD ehci_hcd
[ 1.452606] usb usb1: SerialNumber: 0000:00:13.0
[ 1.457591] hub 1-0:1.0: USB hub found
[ 1.461367] hub 1-0:1.0: 2 ports detected
[ 1.465689] ehci-platform: EHCI generic platform driver
[ 1.471006] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.477256] ohci-pci: OHCI PCI platform driver
[ 1.481785] ohci-platform: OHCI generic platform driver
[ 1.487292] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 1.492535] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
[ 1.500162] xhci_hcd 0000:00:10.0: hcc params 0x014040c3 hci version 0x100 quirks 0x00000410
[ 1.509694] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.516491] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.523747] usb usb2: Product: xHCI Host Controller
[ 1.528641] usb usb2: Manufacturer: Linux 4.4.0-rt3-lightMPD xhci-hcd
[ 1.535099] usb usb2: SerialNumber: 0000:00:10.0
[ 1.540078] hub 2-0:1.0: USB hub found
[ 1.543900] hub 2-0:1.0: 2 ports detected
[ 1.548207] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 1.553447] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 3
[ 1.560892] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.569134] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.575928] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.583181] usb usb3: Product: xHCI Host Controller
[ 1.588146] usb usb3: Manufacturer: Linux 4.4.0-rt3-lightMPD xhci-hcd
[ 1.594619] usb usb3: SerialNumber: 0000:00:10.0
[ 1.599514] hub 3-0:1.0: USB hub found
[ 1.603318] hub 3-0:1.0: 2 ports detected
[ 1.607624] usbcore: registered new interface driver uas
[ 1.613062] usbcore: registered new interface driver usb-storage
[ 1.619161] rtc_cmos 00:01: RTC can wake from S4
[ 1.624101] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 1.630340] rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
[ 1.637444] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[ 1.644371] usbcore: registered new interface driver snd-usb-audio
[ 1.650623] usbcore: registered new interface driver snd-usb-hiface
[ 1.657229] Initializing XFRM netlink socket
[ 1.661525] NET: Registered protocol family 17
[ 1.665993] NET: Registered protocol family 15
[ 1.670603] Key type dns_resolver registered
[ 1.675053] microcode: CPU0: patch_level=0x07030105
[ 1.675066] microcode: CPU1: patch_level=0x07030105
[ 1.675112] microcode: CPU2: patch_level=0x07030105
[ 1.675164] microcode: CPU3: patch_level=0x07030105
[ 1.675327] microcode: Microcode Update Driver: v2.01 <tig...@aivazian.fsnet.co.uk>, Peter Oruba
[ 1.706140] rtc_cmos 00:01: setting system clock to 2016-03-26 03:56:34 UTC (1458964594)
[ 1.714405] ALSA device list:
[ 1.717382] No soundcards found.
[ 1.721123] Waiting 5 sec before mounting root device...
[ 1.770278] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.874273] usb 2-1: new high-speed USB device number 2 using xhci_hcd
[ 1.990179] usb 1-1: New USB device found, idVendor=0438, idProduct=7900
[ 1.997200] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.006549] hub 1-1:1.0: USB hub found
[ 2.009316] tsc: Refined TSC clocksource calibration: 998.126 MHz
[ 2.009351] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1cc6598daa2, max_idle_ns: 881590484950 ns
[ 2.027943] hub 1-1:1.0: 4 ports detected
[ 2.096144] usb 2-1: New USB device found, idVendor=16d0, idProduct=07d7
[ 2.103159] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.110735] usb 2-1: Product: PCM-DSD USB Audio Interface
[ 2.116326] usb 2-1: Manufacturer: North Star Design srl
[ 2.121978] usb 2-1: SerialNumber: 413-001
[ 2.131700] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 2.139631] usb 2-1: Not enough bandwidth for altsetting 1
[ 2.148722] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 2.156554] usb 2-1: Not enough bandwidth for altsetting 1
[ 2.167033] usb 2-1: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.175988] usb 2-1: [10] FU [PCM Playback Volume] ch = 2, val = -32767/0/1
[ 2.187781] usb 2-1: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.196744] usb 2-1: [10] FU [PCM Playback Volume] ch = 1, val = -32767/0/1
[ 2.306355] usb 2-2: new high-speed USB device number 3 using xhci_hcd
[ 2.429053] usb 2-2: New USB device found, idVendor=0781, idProduct=5571
[ 2.435988] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.443537] usb 2-2: Product: Cruzer Fit
[ 2.447636] usb 2-2: Manufacturer: SanDisk
[ 2.451990] usb 2-2: SerialNumber: 4C530005940625113210
[ 2.458476] usb-storage 2-2:1.0: USB Mass Storage device detected
[ 2.466086] scsi host0: usb-storage 2-2:1.0
[ 3.471350] 12 00 00 00 24 00
[ 3.475219] scsi 0:0:0:0: Direct-Access SanDisk Cruzer Fit 1.27 PQ: 0 ANSI: 6
[ 3.484246] 00 00 00 00 00 00
[ 3.488053] 25 00 00 00 00 00 00 00 00 00
[ 3.492913] sd 0:0:0:0: [sda] 15633408 512-byte logical blocks: (8.00 GB/7.45 GiB)
[ 3.500782] 1a 00 3f 00 c0 00
[ 3.505303] sd 0:0:0:0: [sda] Write Protect is off
[ 3.510458] 1a 00 3f 00 c0 00
[ 3.514621] sd 0:0:0:0: [sda] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 3.524419] 00 00 00 00 00 00
[ 3.528109] 1e 00 00 00 01 00
[ 3.532948] (unknown ASC/ASCQ)
[ 3.536255] 00 00 00 00 00 00
[ 3.540146] 25 00 00 00 00 00 00 00 00 00
[ 3.545661] 1a 00 3f 00 c0 00
[ 3.549720] 1a 00 3f 00 c0 00
[ 3.553922] 28 00 00 00 00 00 00 00 08 00
[ 3.559652] sda: sda1
[ 3.562213] 00 00 00 00 00 00
[ 3.565886] 00 00 00 00 00 00
[ 3.569519] 25 00 00 00 00 00 00 00 00 00
[ 3.574441] 1a 00 3f 00 c0 00
[ 3.578459] 1a 00 3f 00 c0 00
[ 3.582447] sd 0:0:0:0: [sda] Attached SCSI removable disk
[ 6.728364] RAMDISK: gzip image found at block 0
[ 8.499185] VFS: Mounted root (romfs filesystem) readonly on device 1:0.
[ 8.506413] devtmpfs: mounted
[ 8.513722] Freeing unused kernel memory: 696K (ffffffff8185e000 - ffffffff8190c000)
[ 8.521925] Write protecting the kernel read-only data: 8192k
[ 8.530336] Freeing unused kernel memory: 1788K (ffff880001441000 - ffff880001600000)
[ 8.545299] Freeing unused kernel memory: 544K (ffff880001778000 - ffff880001800000)
setup /var OK
[ 8.662959] 00 00 00 00 00 00
[ 8.666959] 28 00 00 00 08 00 00 00 01 00
[ 8.672261] 28 00 00 00 09 f8 00 00 01 00
[ 8.677451] 28 00 00 00 09 f9 00 00 01 00
[ 8.682776] 28 00 00 00 09 fa 00 00 01 00
[ 8.687934] 28 00 00 00 09 fb 00 00 01 00
[ 8.693051] 28 00 00 00 09 fc 00 00 01 00
[ 8.698059] 28 00 00 00 09 fd 00 00 01 00
[ 8.703276] 28 00 00 00 09 fe 00 00 01 00
[ 8.708373] 28 00 00 00 09 ff 00 00 01 00
[ 8.713588] 28 00 00 00 0a 00 00 00 01 00
[ 8.718717] 28 00 00 00 0a 01 00 00 01 00
[ 8.723825] 28 00 00 00 0a 02 00 00 01 00
[ 8.728931] 28 00 00 00 0a 03 00 00 01 00
[ 8.733999] 28 00 00 00 0a 04 00 00 01 00
[ 8.739115] 28 00 00 00 0a 05 00 00 01 00
[ 8.744208] 28 00 00 00 0a 06 00 00 01 00
[ 8.749402] 28 00 00 00 0a 07 00 00 01 00
[ 8.754586] 28 00 00 00 0a 08 00 00 01 00
[ 8.759865] 28 00 00 00 0a 09 00 00 01 00
[ 8.764983] 28 00 00 00 0a 0a 00 00 01 00
[ 8.770012] 28 00 00 00 0a 0b 00 00 01 00
[ 8.775213] 28 00 00 00 0a 0c 00 00 01 00
[ 8.780412] 28 00 00 00 0a 0d 00 00 01 00
[ 8.785660] 28 00 00 00 0a 0e 00 00 01 00
[ 8.790916] 28 00 00 00 0a 0f 00 00 01 00
[ 8.796143] 28 00 00 00 0a 10 00 00 01 00
[ 8.801183] 28 00 00 00 0a 11 00 00 01 00
[ 8.806415] 28 00 00 00 0a 12 00 00 01 00
[ 8.811675] 28 00 00 00 0a 13 00 00 01 00
[ 8.816855] 28 00 00 00 0a 14 00 00 01 00
[ 8.821950] 28 00 00 00 0a 15 00 00 01 00
[ 8.827046] 28 00 00 00 0a 16 00 00 01 00
[ 8.832232] 28 00 00 00 0a 17 00 00 01 00
[ 8.837336] 2a 00 00 00 08 00 00 00 01 00
[ 8.844590] 28 00 00 00 08 08 00 00 01 00
[ 8.849843] 28 00 00 00 0a 18 00 00 01 00
[ 8.855004] 28 00 00 00 0a 19 00 00 01 00
[ 8.860254] 28 00 00 00 0a 1a 00 00 06 00
copy conf file lightmpd.conf [ 8.868451] 28 00 00 00 0b c0 00 00 04 00
mpd.conf [ 8.879691] 28 00 00 00 17 f0 00 00 06 00
sysctl.conf [ 8.895900] 28 00 00 00 17 f8 00 00 01 00
OK
config [ 9.886506] 28 00 00 00 11 d8 00 00 20 00
[ 9.893726] 28 00 00 00 08 09 00 00 01 00
[ 9.898958] 28 00 00 00 11 f8 00 00 40 00
[ 9.905271] 28 00 00 00 12 38 00 00 80 00
[ 9.912607] 28 00 00 00 12 b8 00 00 f0 00
[ 9.921921] 28 00 00 00 13 a8 00 00 10 00
[ 9.927463] 28 00 00 00 13 b8 00 00 f0 00
[ 9.936918] 28 00 00 00 14 a8 00 00 10 00
[ 9.942362] 28 00 00 00 14 b8 00 00 f0 00
[ 9.951943] 28 00 00 00 15 a8 00 00 10 00
[ 9.957485] 28 00 00 00 15 b8 00 00 f0 00
[ 9.966835] 28 00 00 00 16 a8 00 00 10 00
[ 9.972211] 28 00 00 00 16 b8 00 00 f0 00
[ 9.981596] 28 00 00 00 17 a8 00 00 10 00
[ 9.987124] 28 00 00 00 17 b8 00 00 33 00
pid 106's current scheduling policy: SCHED_FIFO
pid 106's current scheduling priority: 50
pid 106's new schedu[ 10.010153] 2a 00 00 00 0a 18 00 00ling policy: SCH 01 00
ED_FIFO
pid 106's new schedulin[ 10.018897] 2ag priority: 99

00 00 00 08 00 00 00 01 00

/var/lightMPD/bin/setup.sh: line[ 10.027416] 00 00 00 00 00 00 96: handler: no
t found
[ 10.033428] 00 00 00 00 00 00
[ 10.037665] 00 00 00OK 00 00
sysctl 00

harab...@gmail.com

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May 1, 2016, 9:29:36 PM5/1/16

to lightMPD

To：digifi 様

手持ちの他2機種のDDCにて試してみました。
カーネルは
・apu2-64-linux-4.4rt3-20160130
・apu2-64-linux-4.4rt3-20160501
の両方について試しました。

■audiophilleo1
再生時に2:1: cannot get freq at ep 0x5
というメッセージが表示されるものの正常に再生できました。
以下のどちらのカーネルでも再生できています。
・apu2-64-linux-4.4rt3-20160130
・apu2-64-linux-4.4rt3-20160501

[ 2.236666] usb 2-2: new full-speed USB device number 3 using xhci_hcd
[ 2.353758] usb 2-2: device descriptor read/64, error -71
[ 2.717701] usb 2-2: new high-speed USB device number 4 using xhci_hcd
[ 2.894571] usb 2-2: New USB device found, idVendor=8605, idProduct=5022
[ 2.901560] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.908963] usb 2-2: Product: audiophilleo1 v1.29 SN01156
[ 2.914625] usb 2-2: Manufacturer: Audiophilleo
[ 2.919336] usb 2-2: SerialNumber: 01156
[ 2.928327] usb 2-2: 2:1: cannot get freq at ep 0x5
[ 2.936450] usb 2-2: 2:2: cannot get freq at ep 0x5
[ 2.944200] usb 2-2: 2:3: cannot get freq at ep 0x5
[ 2.951955] usb 2-2: 2:4: cannot get freq at ep 0x5
[ 2.959480] usb 2-2: 2:5: cannot get freq at ep 0x5
[ 2.967204] usb 2-2: 2:6: cannot get freq at ep 0x5
[ 2.975201] usb 2-2: 2:7: cannot get freq at ep 0x5
[ 2.983080] usb 2-2: 2:8: cannot get freq at ep 0x5
[ 2.991073] usb 2-2: 2:9: cannot get freq at ep 0x5
[ 2.998984] usb 2-2: 2:10: cannot get freq at ep 0x5

■TEAC UD501
再生時にclock source 41 is not valid, cannot use
というメッセージが表示されるものの正常に再生できました。
以下のどちらのカーネルでも再生できています。
・apu2-64-linux-4.4rt3-20160130
・apu2-64-linux-4.4rt3-20160501

[ 2.241558] usb 2-2: new high-speed USB device number 3 using xhci_hcd
[ 2.364125] usb 2-2: New USB device found, idVendor=0644, idProduct=8043
[ 2.371275] usb 2-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2.378725] usb 2-2: Product: TEAC UD-501
[ 2.382888] usb 2-2: Manufacturer: TEAC Corporation
[ 2.393139] usb 2-2: clock source 41 is not valid, cannot use
[ 2.402243] usb 2-2: clock source 41 is not valid, cannot use
[ 3.139316] 12 00 00 00 24 00

どうもNorthStarDesign SUPREMOのみが接続できないようです。
このような場合、ドライバー側での何らかの対応が必要なのでしょうか？

digi...@gmail.com

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May 1, 2016, 11:51:22 PM5/1/16

to ligh...@googlegroups.com

harabow1973さん

> ■audiophilleo1

> 再生時に2:1: cannot get freq at ep 0x5
> というメッセージが表示されるものの正常に再生できました。

> ■TEAC UD501

> 再生時にclock source 41 is not valid, cannot use
> というメッセージが表示されるものの正常に再生できました。

そもそもこのメッセージが出るのが不可解です。

私の所ではapu2cにjlsound i2soverusb,chord mojoでテストしてますが、いずれもこのようなメッセージはでません。

ソフトというよりハード的な問題のような気がします。

dacとapu2の接続はどのようになってますか？ USBフィルターの類いを経由してるならいちどそれを外して直結してテストして見て下さい。

linux-4.4.6rt14をアップしたのでテストして見て下さい。いちおうこれが最新です。

generic driverを組み込んであります。また、TEAC UD-501のnative dsdにも対応してあります。

これでダメならgeneric driverを外した4.4.6rt14も用意できます。これが最後の手段になります。

apu2-64-linux-4.4.6rt14-20160502.zip

harab...@gmail.com

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May 2, 2016, 1:57:00 AM5/2/16

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To：digifi様

対応ありがとうございます。
dacとapu2の接続は50cmのUSBケーブルで直結しています。
（フィルターの類は入れていません）

linux-4.4.6rt14を試してみましたが、やはり以下のように表示され認識してくれませんでした。

[ 2.129357] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 2.137293] usb 2-1: Not enough bandwidth for altsetting 1

これは無関係なのかもしれませんが、ちょっと不思議なのが、
north star designのときだけusb 2-1が選択されていることです。
UD501やaudiophilleoでは2-2が選択されています。

＞generic driverを外した4.4.6rt14も用意できます。
大変お手数ですが、こちらもお願いできますでしょうか。

harab...@gmail.com

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May 2, 2016, 5:56:35 AM5/2/16

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To：digifi様

xhci_hcd ERROR: unexpected command completion code 0x11
のワードで調べたところ、RedHatのバグの履歴に記載がありました。

https://bugzilla.redhat.com/show_bug.cgi?id=1240798
上記サイトによりますと、
NEC uPD72020xベースのUSBカードが使用された場合に、USB DACまたは他のUSBデバイスで発生するようです。

テストパッチが作成されているようですが、
lightMPDにこれらを適用できたりするのでしょうか？

digi...@gmail.com

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May 2, 2016, 10:54:33 AM5/2/16

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harabow1973さん

> NEC uPD72020xベースのUSBカードが使用された場合に、USB DACまたは他のUSBデバイスで発生するようです。

貴重な情報ありがとうございます。しかし、よく見つけられましたね。

4.4.6rt14にもパッチがあたりましたので、upしました。

一度リセットするためにgeneric driverははずしました。

apu2-64-linux-4.4.6rt14-20160502-1.zip

harab...@gmail.com

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May 2, 2016, 7:53:16 PM5/2/16

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digifi様

早急なご対応ありがとうございます。
apu2-64-linux-4.4.6rt14-20160502-1.zip
にて起動してみましたが、残念ながら症状に変化はありませんでした。
このパッチでもだめとなると厳しそうですね。

digi...@gmail.com

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May 4, 2016, 10:24:47 AM5/4/16

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harabow1973さん

usb周りの設定を見直したkernelをupしました。

redhatのパッチは当たってます。

一度これを試していただけないでしょうか？

NG,OKいずれの場合もこの設定でredhatのパッチを外した物もテストしたいところです。

当方に機材が無いためharabow1973さんにテストをお願いする形になって申し訳ありませんが、

もうすこしおつきあい下さい。

apu2-64-linux-4.4.6rt14-20160504.zip

harab...@gmail.com

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May 5, 2016, 8:54:03 AM5/5/16

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digifi様

ご対応ありがとうございます。
何度でもテストしますので、お申し付けください。

apu2-64-linux-4.4.6rt14-20160504.zip
にて起動してみました。
USBのポートNoが1-1に変わったようですが、同様のERRORは相変わらず出ております。

0.000000] Linux version 4.4.6-rt14-lightMPD-g5550b1e-dirty (araki@lmpddev) (gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #3 SMP PREEMPT RT Wed May 4 23:06:56 JST 2016
:
[ 1.613251] ALSA device list:
[ 1.616241] No soundcards found.
[ 1.620167] RAMDISK: gzip image found at block 0
[ 1.749479] usb 1-1: new high-speed USB device number 2 using xhci_hcd
[ 1.926372] usb 1-1: New USB device found, idVendor=16d0, idProduct=07d7
[ 1.933400] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.940939] usb 1-1: Product: PCM-DSD USB Audio Interface
[ 1.946689] usb 1-1: Manufacturer: North Star Design srl
[ 1.952249] usb 1-1: SerialNumber: 413-001
[ 1.962083] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 1.970126] usb 1-1: Not enough bandwidth for altsetting 1
[ 1.979282] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
[ 1.987287] usb 1-1: Not enough bandwidth for altsetting 1
[ 1.997696] usb 1-1: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.006692] usb 1-1: [10] FU [PCM Playback Volume] ch = 2, val = -32767/0/1
[ 2.018485] usb 1-1: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.020513] tsc: Refined TSC clocksource calibration: 998.139 MHz
[ 2.020520] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1cc672372a8, max_idle_ns: 881590463715 ns
[ 2.044605] usb 1-1: [10] FU [PCM Playback Volume] ch = 1, val = -32767/0/1
\

digi...@gmail.com

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May 6, 2016, 10:23:38 AM5/6/16

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harabow1973さん

ダメでしたか。自信があったのですが残念です。

多分ダメだと思いますが、red hatのパッチを外してbuildしたカーネルをアップしましたのでテストをお願いします。

apu2-linux-4.4.6rt14-20160506.zip

このアーカイブには

bzImage-4.4.6rt14-64

bzImage-4.4.6rt14-64-generic

の２つのカーネルが含まれています。

-genericの方がgenericドライバーが含まれているカーネルです。

これでダメなら一つ提案があります。

PCオーディオ実験室でtiny coreのイメージを公開しています。

一度tiny coreで動作するか確認してもらえませんか？

lightMPDのカーネルはmoduleを使っていないのですが、tiny coreのカーネルはmoduleでドライバーをロードしています。

tiny coreのカーネルで動作するならlightMPDのカーネルのドライバーの選択に誤りがあることになります。

tiny coreでも動作しない場合は、north star のDacというより apu2のusb3.0とドライバーのいずれかに問題がありそうです。

tiny coreで動作した場合はsshでログインして "lsmod"コマンドを実行してその結果を教えて下さい。

PCオーディオ実験室で公開しているtiny coreはeth0は192.168.0.25に固定されていますが、eth1(真ん中のRJ45)はdhcpで

アドレスを取得しています。harabow1973さんのネットワークが192.168.0.*でない場合はeth1を使って下さい。

よろしくお願いします。

harab...@gmail.com

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May 7, 2016, 2:07:37 AM5/7/16

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digifi 様

対応ありがとうございます。
以下２つのカーネルを試してみましたが、どちらもダメでした。
bzImage-4.4.6rt14-64
bzImage-4.4.6rt14-64-generic

tinycoreイメージ（Tiny Core7.0_MPD-MINIMA_DHCP.ddi）を試してみました。
ネットワークはつながり、SSH接続はできました。
しかし、シリアルポートでの通信ができないことと、
NASのマウントがうまくいかず、再生までいけませんでした。
NASはCIFSサービスが動作していないようでしたので、NFS対応のQNAP HS210で試しましたがダメでした。lightMPDではNFS接続の実績があるNASです。
何かわかるようでしたらご教示お願い致します。

lsmodの結果は以下となります。
cpufreq_conservative 12288 0
cpufreq_stats 12288 0
cpufreq_userspace 12288 0
cpufreq_powersave 12288 0
i2c_piix4 12288 0
snd_usb_audio 114688 0
snd_usbmidi_lib 20480 1 snd_usb_audio
snd_rawmidi 20480 1 snd_usbmidi_lib
snd_seq_device 12288 1 snd_rawmidi
snd_pcm 57344 1 snd_usb_audio
snd_timer 20480 1 snd_pcm
snd_hwdep 12288 1 snd_usb_audio
snd 45056 7 snd_usb_audio,snd_usbmidi_lib,snd_rawmidi,snd_seq_device,snd_pcm,snd_timer,snd_hwdep
soundcore 12288 1 snd
squashfs 28672 276
lz4_decompress 12288 1 squashfs
loop 20480 552
8250_fintek 12288 0
igb 110592 0
sdhci_pci 20480 0
pcspkr 12288 0
sdhci 24576 1 sdhci_pci
xhci_pci 12288 0
mmc_core 65536 2 sdhci_pci,sdhci
xhci_hcd 77824 1 xhci_pci
i2c_algo_bit 12288 1 igb
ptp 16384 1 igb
acpi_cpufreq 12288 0
pps_core 12288 1 ptp

digi...@gmail.com

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May 7, 2016, 8:04:07 AM5/7/16

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harabow1973さん

tinycoreで再生するのはひとまず待って下さい。

使用できるサウンドデバイスは

cat /proc/asound/cards

で知ることができます。

これで、north star のdac が認識できているか確認して下さい。

lsmodの結果から何となく認識しているような感じです。

で、いま気がついたのですが、tinycoreのkernelは通常のkernelです。

lightMPDはrt kernelなのでこれが悪さしているのかもしれません。

この後、rtでないkernelをアップロードしますのでそれでテストをお願いします。

P.S.

tinycoreについては私も起動させただけなので使い方がよく解りません。

harabow1973さんがtinycoreの音を聞きたいのであれば、あとで解説します。

harab...@gmail.com

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May 7, 2016, 9:07:40 AM5/7/16

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digifi様

tinycoreでNASを認識させることができました。
nasのマウントの前に遅延を入れたら認識しました。
ただBOOT時のシリアルコンソールへの表示はできないので、
デバッグができないのは相変わらずです。

cat /proc/asound/cards
の結果です。ちなみに再生はできませんでした。

■tinycore
0 [Interface ]: USB-Audio - PCM-DSD USB Audio Interface
North Star Design srl PCM-DSD USB Audio Interface at usb-0000:00:10.0-1, high s

harab...@gmail.com

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May 7, 2016, 9:34:40 AM5/7/16

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digifi様

tinycoreでBOOT時のメッセージを出せるようになりました。
メッセージを見ますと、lightMPD同様に
「ERROR: unexpected command completion code 0x11.」
が出力されていました。

ちなみにVoyageMPDも試しましたが、同じくERRORメッセージが出力されていました。

Booting Core 7.0
Running Linux Kernel 4.2.9-tinycore64.
Checking boot options... Done.
Starting udev daemon for hotplug support... Done.
Waiting as requested... 3
Scanning hard disk partitions to create /etc/fstab
Setting Language to C Done.
Possible swap partition(s) enabled.
Loading extensions...xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
udevd[4651]: failed to execute '/lib/udev/usb-db' 'usb-db /devices/pci0000:00/0000:00:10.0/usb2/2-1/2-1:1.1/sound/card0': No such file or directory

Done.
Setting keymap to us Done.
Restoring backup files from /mnt/sda2/tce/mydata.tgz udevd[4770]: failed to execute '/lib/udev/usb-db' 'usb-db /devices/pci0000:00/0000:00:10.0/usb2/2-1/2-1:1.1/sound/card0': No such file or directory

Done.
Setting hostname to box Done.

digi...@gmail.com

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May 7, 2016, 9:44:32 AM5/7/16

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harabow1973さん

> 0 [Interface ]: USB-Audio - PCM-DSD USB Audio Interface

> North Star Design srl PCM-DSD USB Audio Interface at usb-0000:00:10.0-1, high s

DACは認識されてます。

lowlatencyのカーネルをアップしたのでこれで試してみて下さい。

apu2-linux-4.4.6lowlatency-20160507.zip

> ただBOOT時のシリアルコンソールへの表示はできないので、
> デバッグができないのは相変わらずです。

コンソールのメッセージは dmesg コマンドで表示できます。全メッセージが表示されるので

dmesg | less

とかして下さい。

> の結果です。ちなみに再生はできませんでした。

多分、添付されているmpd.confと環境があってないのだと思います。

mpdのメッセージはdmesgで確認できなかったはずなので、下記のようにしてmpdをデバッグモードで起動して下さい。

kill `pgrep mpd` <-- 起動しているmpdを終了させる

mpd --no-daemon --stderr --verbose mpd.conf <-- debugモードで起動

終わるときはctrl+c。

このメッセージを書いているときに新たにメッセージが届きました。

tinycore でも同じですか？

ということはlightMPDでもデバイスは認識していたのかもしれません。

lightMPDで

cat /proc/asound/cards

の結果がtinycoreと同じになることを確認して下さい。（一応lowlatencyでも確認して下さい)

同じであればmpd をデバッグモードにして再生して見て下さい。

以下のようにします。

/etc/init.d/S95mpd stop < -- 起動中のmpd を終了する

mpd --no-daemon --stderr --verbose /etc/mpd.conf < -- debugモードで起動

これでエラーが表示されたらそのメッセージを見せて下さい。

harab...@gmail.com

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May 7, 2016, 10:25:44 AM5/7/16

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digifi様

tinycoreで別のDDCですが、再生確認できました。
northstardesignはやはりダメです。

lightMPDで以下コマンド実行しました。
cat /proc/asound/cards
と

/etc/init.d/S95mpd stop < -- 起動中のmpd を終了する
mpd --no-daemon --stderr --verbose /etc/mpd.conf < -- debugモードで起動

２つのカーネルの結果を記載します。
■lightMPD(apu2-64-linux-4.4rt3-20160501)

[ 0.000000] Linux version 4.4.0-rt3-lightMPD (araki@lmpddev) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #2 SMP PREEMPT RT Wed Jan 27 12:30:08 JST 2016

# cat /proc/asound/cards

0 [Interface ]: USB-Audio - PCM-DSD USB Audio Interface
North Star Design srl PCM-DSD USB Audio Interface at usb-0000:00:10.0-1, high s

# /etc/init.d/S95mpd stop
Stopping mpd: OK
# mpd --no-daemon --stderr --verbose /etc/mpd.conf
config_file: loading file /etc/mpd.conf
rt_opt: realtime_option(set_parameter): memlock enable stack_reserve : 2097152 heap_reserve : 10485760
rt_opt: realtime_option(set_parameter): main_priority policy 0 priority 0
rt_opt: realtime_option(set_parameter): io_priority policy -1 priority 0
rt_opt: realtime_option(set_parameter): player_priority policy 1 priority 53
rt_opt: realtime_option(set_parameter): decoder_priority policy 0 priority 0
rt_opt: realtime_option(set_parameter): update_priority policy 0 priority 0
rt_opt: realtime_option(init_output_priority_tab): output priority name uda policy 1 priority 54 timerslack 100
rt_opt: realtime_option(rtopt_change_priority): name main_priority policy 0 priority 0
rt_opt: realtime_option(rtopt_change_thread_priority): name main_priority not changed
path: SetFSCharset: fs charset is: UTF-8
config: Failed to stat directory "/var/lib/mpd/playlists": No such file or directory
libsamplerate: libsamplerate converter 'Fastest Sinc Interpolator'
vorbis: Xiph.Org libVorbis 1.3.5
sndfile: libsndfile-1.0.25
db: reading DB
rt_opt: realtime_option(rtopt_memlock): stack_reserve 2097152
rt_opt: realtime_option(rtopt_memlock): heap_reserve 10485760
curl: version 7.42.1
curl: with OpenSSL/1.0.2a
state_file: Loading state file /var/lib/mpd/state
rt_opt: realtime_option(rtopt_change_priority): name player_priority policy 1 priority 53
rt_opt: realtime_option(change_priority): name player_priority policy 1 priority 53
rt_opt: realtime_option(rtopt_change_priority): name decoder_priority policy 0 priority 0
rt_opt: realtime_option(rtopt_change_output_priority): name uda policy 1 priority 54
rt_opt: realtime_option(change_priority): name uda policy 1 priority 54
rt_opt: realtime_option(rtopt_get_output_timerslack): name uda policy 1 timerslack 100
rt_opt: output:uda timerslack 100
rt_opt: realtime_option(change_priority): name decoder_priority policy 0 priority 0

再生した時のメッセージ
playlist: play 0:"md01/e-onkyo music/SHANTI/SHANTI'S LULLABY(24bit_96kHz)/06-\u30a2\u30af\u30ed\u30b9\u30fb\u30b6\u30fb\u30e6\u30cb\u30f4\u30a1\u30fc\u30b9 Across The Universe(24bit_96kHz).flac"
client: [4] command returned 0
decoder_thread: probing plugin flac
audio_config: oversampled_freq 0 intput freq 96000
decoder: audio_format=96000:24:2, seekable=true
client: [4] process command "status"
client: [4] command returned 0
alsa_output: ope[ 444.166882] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
ned hw:0,0 type=[ 444.175433] usb 2-1: 2:1: usb_set_interface failed (-22)
HW
alsa_output: format=S32_LE (Signed 32 bit Little Endian)
alsa_output: buffer: size=24..131072 time=250..1365334
alsa_output: period: size=12..65536 time=125..682667
alsa_output: Failed to open "uda" [alsa]: Error opening ALSA device "hw:0,0" (snd_pcm_hw_params): Input/output error
output: Failed to open audio output
player: problems opening audio device while playing "md01/e-onkyo music/SHANTI/SHANTI'S LULLABY(24bit_96kHz)/06-\u30a2\u30af\u30ed\u30b9\u30fb\u30b6\u30fb\u30e6\u30cb\u30f4\u30a1\u30fc\u30b9 Across The Universe(24bit_96kHz).flac"
client: [4] process command "playlistinfo "-1""
client: [4] command returned 0
client: [4] process command "currentsong"
client: [4] command returned 0
client: [4] process command "status"
client: [4] command returned 0
client: [4] process command "status"
client: [4] command returned 0
client: [4] process command "status"
client: [4] command returned 0
client: [4] process command "status"
client: [4] command returned 0
client: [4] process command "status"
client: [4] command returned 0
client: [4] process command "status"
client: [4] command returned 0
client: [4] process command "stop"
playlist: stop

■lightMPD(bzImage-4.4.6lowlatency-64)
[ 0.000000] Linux version 4.4.6-rt14-lightMPD (araki@lmpddev) (gcc version 5.3.1 20160413 (Ubuntu 5.3.1-14ubuntu2) ) #5 SMP PREEMPT Sat May 7 21:14:32 JST 2016

# cat /proc/asound/cards

0 [Interface ]: USB-Audio - PCM-DSD USB Audio Interface
North Star Design srl PCM-DSD USB Audio Interface at usb-0000:00:10.0-1, high s

# /etc/init.d/S95mpd stop
Stopping mpd: OK
# mpd --no-daemon --stderr --verbose /etc/mpd.conf
config_file: loading file /etc/mpd.conf
rt_opt: realtime_option(set_parameter): memlock enable stack_reserve : 2097152 heap_reserve : 10485760
rt_opt: realtime_option(set_parameter): main_priority policy 0 priority 0
rt_opt: realtime_option(set_parameter): io_priority policy -1 priority 0
rt_opt: realtime_option(set_parameter): player_priority policy 1 priority 53
rt_opt: realtime_option(set_parameter): decoder_priority policy 0 priority 0
rt_opt: realtime_option(set_parameter): update_priority policy 0 priority 0
rt_opt: realtime_option(init_output_priority_tab): output priority name uda policy 1 priority 54 timerslack 100
rt_opt: realtime_option(rtopt_change_priority): name main_priority policy 0 priority 0
rt_opt: realtime_option(rtopt_change_thread_priority): name main_priority not changed
path: SetFSCharset: fs charset is: UTF-8
config: Failed to stat directory "/var/lib/mpd/playlists": No such file or directory
libsamplerate: libsamplerate converter 'Fastest Sinc Interpolator'
vorbis: Xiph.Org libVorbis 1.3.5
sndfile: libsndfile-1.0.25
db: reading DB
rt_opt: realtime_option(rtopt_memlock): stack_reserve 2097152
rt_opt: realtime_option(rtopt_memlock): heap_reserve 10485760
curl: version 7.42.1
curl: with OpenSSL/1.0.2a
state_file: Loading state file /var/lib/mpd/state
rt_opt: realtime_option(rtopt_change_priority): name player_priority policy 1 priority 53
rt_opt: realtime_option(change_priority): name player_priority policy 1 priority 53
rt_opt: realtime_option(rtopt_change_priority): name decoder_priority policy 0 priority 0
rt_opt: realtime_option(change_priority): name decoder_priority policy 0 priority 0
rt_opt: realtime_option(rtopt_change_output_priority): name uda policy 1 priority 54
rt_opt: realtime_option(change_priority): name uda policy 1 priority 54
rt_opt: realtime_option(rtopt_get_output_timerslack): name uda policy 1 timerslack 100
rt_opt: output:uda timerslack 100
client: [0] opened from 192.168.11.21:54407
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "playlistinfo "-1""
client: [0] command returned 0
client: [0] process command "currentsong"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] process command "status"
client: [0] command returned 0
client: [0] closed

再生時メッセージ
client: [2] process command "add "md01/e-onkyo music/SHANTI/SHANTI'S LULLABY(24bit_96kHz)/06-\u30a2\u30af\u30ed\u30b9\u30fb\u30b6\u30fb\u30e6\u30cb\u30f4\u30a1\u30fc\u30b9 Across The Universe(24bit_96kHz).flac""
client: [2] command returned 0
client: [2] process command "play "-1""
playlist: play 0:"md01/e-onkyo music/SHANTI/SHANTI'S LULLABY(24bit_96kHz)/06-\u30a2\u30af\u30ed\u30b9\u30fb\u30b6\u30fb\u30e6\u30cb\u30f4\u30a1\u30fc\u30b9 Across The Universe(24bit_96kHz).flac"
client: [2] command returned 0
decoder_thread: probing plugin flac
audio_config: oversampled_freq 0 intput freq 96000
decoder: audio_format=96000:24:2, seekable=true
alsa_output: ope[ 231.950576] xhci_hcd 0000:00:10.0: ERROR: unexpected command completion code 0x11.
ned hw:0,0 type=[ 231.958652] usb 1-1: 2:1: usb_set_interface failed (-22)
HW
alsa_output: format=S32_LE (Signed 32 bit Little Endian)
alsa_output: buffer: size=24..131072 time=250..1365334
alsa_output: period: size=12..65536 time=125..682667
alsa_output: Failed to open "uda" [alsa]: Error opening ALSA device "hw:0,0" (snd_pcm_hw_params): Input/output error
output: Failed to open audio output
player: problems opening audio device while playing "md01/e-onkyo music/SHANTI/SHANTI'S LULLABY(24bit_96kHz)/06-\u30a2\u30af\u30ed\u30b9\u30fb\u30b6\u30fb\u30e6\u30cb\u30f4\u30a1\u30fc\u30b9 Across The Universe(24bit_96kHz).flac"
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "playlistinfo "-1""
client: [2] command returned 0
client: [2] process command "currentsong"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "stop"
playlist: stop
player: played "md01/e-onkyo music/SHANTI/SHANTI'S LULLABY(24bit_96kHz)/06-\u30a2\u30af\u30ed\u30b9\u30fb\u30b6\u30fb\u30e6\u30cb\u30f4\u30a1\u30fc\u30b9 Across The Universe(24bit_96kHz).flac"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "clear"
client: [2] command returned 0
client: [2] process command "status"
client: [2] command returned 0
client: [2] process command "playlistinfo "-1""
client: [2] command returned 0

digi...@gmail.com

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May 8, 2016, 10:34:26 AM5/8/16

to lightMPD

harabow1973さん

いろいろテストしていただいてありがとうございます。

状況としてはDAC自体は認識しているがDACをopen(デバイスとソフト的に接続する処理)でエラーがでているためデバイスエラーとなっているようです。

linux のxhciドライバー(usb3.0)はhi-speed,full-speedいずれもサポートするようです。

xhciドライバーでusb3.0のメモリ等usb3.0の動作は問題ありません。また、usb2.0のdacやメモリ,usb1.1のdac等問題ありません。

apu2のusbはusb3.0の他内部にusb2.0のポートが同居しています。SDメモリカードはusb2.0のポートに繋がっています。

内部のusbの為にehciドライバー(usb2.0)とohciドライバー(usb1.1)を組み込んでたので、これらを外した物をテストして

頂いたのですが、ehciドライバー等との競合ではなくxhci自信の問題のようです。

ドライバーというよりapu2のハードと旨くマッチしていないようです。

0x11のエラーの報告を見ると補どんどがamdのチップで発生しています。

現状ではapu2c では harabow1973さんのお持ちのDACは使用できないと判断しました。

この問題にpcengines社またはkernelの対応を期待するしかありません。

申し訳ないのですが、この問題はここで一度打ち切らせて下さい。

問題の解決には至りませんでしたが、今回の調査でいろいろ解ったこともあるのでそれを取り込んだkernelを近々公開する予定です。(apu2,apu1とも)

よろしくお願いします。

harab...@gmail.com

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May 8, 2016, 10:55:26 AM5/8/16

to lightMPD

digifi 様

ご追力ありがとうございました。
不具合の件、承知致しました。

APU2C4内部のUSB2.0ポート（ヘッダーピン）であればDACを認識しましたので、
その方法でしばらく運用したいと思います。
（最近作成いただいたカーネルでは内部のUSBが使えなかったので、上記理由だったのですね。）

harab...@gmail.com

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May 9, 2016, 7:50:59 AM5/9/16

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digifi 様

たびたび申し訳ありません。
もう一点問題が発生しているのでご教示お願い致します。

SDcardでBOOTすると
mount: mounting /dev/sda1 on /mnt failed: No such file or directory
と表示され、その後
ifup: can't open '/etc/network/interfaces': No such file or directory
のようなメッセージが表示され、
正常に起動できません。

ファームウェアはSD Bootに対応した最新版を使用しております。

以下BOOT時のメッセージです。

[ 0.000000] Linux version 4.4.0-rt3-lightMPD (araki@lmpddev) (gcc version 4.9.2 (Ubuntu 4.9.2-10ubuntu13) ) #2 SMP PREEMPT RT Wed Jan 27 12:30:08 JST 2016

[ 0.000000] Command line: root=/dev/ram0 ro console=ttyS0,115200n8 ramdisk_size=65536 rootfstype=romfs clocksource=hpet rootdelay=5
[ 0.000000] KERNEL supported cpus:
[ 0.000000] AMD AuthenticAMD
[ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers'
[ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers'
[ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[ 0.000000] x86/fpu: Using 'eager' FPU context switches.
[ 0.000000] e820: BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable
[ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved
[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved

[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000dffadfff] usable
[ 0.000000] BIOS-e820: [mem 0x00000000dffae000-0x00000000dfffffff] reserved

[ 0.000000] BIOS-e820: [mem 0x00000000f8000000-0x00000000fbffffff] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000011effffff] usable
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] SMBIOS 2.7 present.
[ 0.000000] e820: last_pfn = 0x11f000 max_arch_pfn = 0x400000000
[ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT

[ 0.000000] e820: last_pfn = 0xdffae max_arch_pfn = 0x400000000

[ 0.000000] found SMP MP-table at [mem 0x000f2f30-0x000f2f3f] mapped at [ffff8800000f2f30]
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] RAMDISK: [mem 0x36ae6000-0x37feffff]
[ 0.000000] ACPI: Early table checksum verification disabled
[ 0.000000] ACPI: RSDP 0x00000000000F30E0 000024 (v02 CORE )
[ 0.000000] ACPI: XSDT 0x00000000DFFB80E0 00005C (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: FACP 0x00000000DFFB96F0 0000F4 (v04 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: DSDT 0x00000000DFFB8250 001496 (v02 AMD COREBOOT 00010001 INTL 20140114)
[ 0.000000] ACPI: FACS 0x00000000DFFB8210 000040
[ 0.000000] ACPI: SSDT 0x00000000DFFB97F0 000045 (v02 CORE COREBOOT 0000002A CORE 0000002A)
[ 0.000000] ACPI: APIC 0x00000000DFFB9840 00007E (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: HEST 0x00000000DFFB98C0 0001D0 (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] ACPI: SSDT 0x00000000DFFB9A90 0048A6 (v02 AMD AGESA 00000002 MSFT 04000000)
[ 0.000000] ACPI: SSDT 0x00000000DFFBE340 0007C8 (v01 AMD AGESA 00000001 AMD 00000001)
[ 0.000000] ACPI: HPET 0x00000000DFFBEB10 000038 (v01 CORE COREBOOT 00000000 CORE 00000000)
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff]
[ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x000000011effffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff]

[ 0.000000] node 0: [mem 0x0000000000100000-0x00000000dffadfff]

[ 0.000000] node 0: [mem 0x0000000100000000-0x000000011effffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000011effffff]
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
[ 0.000000] IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
[ 0.000000] IOAPIC[1]: apic_id 5, version 33, address 0xfec20000, GSI 24-55
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10228201 base: 0xfed00000
[ 0.000000] smpboot: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] e820: [mem 0xe0000000-0xf7ffffff] available for PCI devices
[ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
[ 0.000000] setup_percpu: NR_CPUS:4 nr_cpumask_bits:4 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 29 pages/cpu @ffff88011ec00000 s86464 r0 d32320 u524288

[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1027960

[ 0.000000] Kernel command line: root=/dev/ram0 ro console=ttyS0,115200n8 ramdisk_size=65536 rootfstype=romfs clocksource=hpet rootdelay=5
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] Dentry cache hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.000000] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)

[ 0.000000] Memory: 4003152K/4177200K available (4340K kernel code, 379K rwdata, 1520K rodata, 708K init, 556K bss, 174048K reserved, 0K cma-reserved)

[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] CONFIG_RCU_FANOUT set to non-default value of 32
[ 0.000000] RCU kthread priority: 1.
[ 0.000000] NR_IRQS:4352 nr_irqs:1000 16
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [ttyS0] enabled
[ 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 133484873504 ns

[ 0.000000] tsc: Unable to calibrate against PIT
[ 0.000000] tsc: using HPET reference calibration
[ 0.000000] tsc: Detected 998.001 MHz processor
[ 0.000028] Calibrating delay loop (skipped), value calculated using timer frequency.. 1996.00 BogoMIPS (lpj=998001)
[ 0.000045] pid_max: default: 32768 minimum: 301
[ 0.000054] ACPI: Core revision 20150930
[ 0.015286] ACPI: 4 ACPI AML tables successfully acquired and loaded
[ 0.015428] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.015431] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.016059] CPU: Physical Processor ID: 0
[ 0.016060] CPU: Processor Core ID: 0
[ 0.016065] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 4
[ 0.016067] Last level dTLB entries: 4KB 512, 2MB 256, 4MB 128, 1GB 0
[ 0.016709] Freeing SMP alternatives memory: 16K (ffffffff81911000 - ffffffff81915000)
[ 0.017561] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[ 0.231418] smpboot: CPU0: AMD GX-412TC SOC (family: 0x16, model: 0x30, stepping: 0x1)
[ 0.338788] Performance Events: AMD PMU driver.
[ 0.343366] ... version: 0
[ 0.347412] ... bit width: 48
[ 0.351517] ... generic registers: 4
[ 0.355534] ... value mask: 0000ffffffffffff
[ 0.360878] ... max period: 00007fffffffffff
[ 0.366194] ... fixed-purpose events: 0
[ 0.370231] ... event mask: 000000000000000f
[ 0.384572] NMI watchdog: enabled on all CPUs, permanently consumes one hw-PMU counter.
[ 0.395458] x86: Booting SMP configuration:
[ 0.399679] .... node #0, CPUs: #1 #2 #3
[ 0.419265] x86: Booted up 1 node, 4 CPUs
[ 0.423547] smpboot: Total of 4 processors activated (7984.00 BogoMIPS)
[ 0.431988] devtmpfs: initialized
[ 0.436278] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
[ 0.446948] NET: Registered protocol family 16
[ 0.451969] ACPI: bus type PCI registered
[ 0.456023] PCI: Using configuration type 1 for base access
[ 0.461624] PCI: Using configuration type 1 for extended access
[ 0.477001] ACPI: Added _OSI(Module Device)
[ 0.481191] ACPI: Added _OSI(Processor Device)
[ 0.485670] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.490378] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.500794] ACPI: Executed 1 blocks of module-level executable AML code
[ 0.520493] ACPI: Interpreter enabled
[ 0.524187] ACPI: (supports S0 S5)
[ 0.527613] ACPI: Using IOAPIC for interrupt routing
[ 0.532663] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[ 0.550584] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[ 0.556776] acpi PNP0A08:00: _OSC: OS supports [ExtendedConfig Segments MSI]
[ 0.563948] acpi PNP0A08:00: PCIe port services disabled; not requesting _OSC control
[ 0.571935] acpi PNP0A08:00: host bridge window expanded to [io 0x0000-0x0cf7 window]; [io 0x03b0-0x03df window] ignored
[ 0.583056] PCI host bridge to bus 0000:00
[ 0.587165] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
[ 0.593959] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
[ 0.600757] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff]
[ 0.607642] pci_bus 0000:00: root bus resource [mem 0x000c0000-0x000dffff]
[ 0.614525] pci_bus 0000:00: root bus resource [mem 0xe0000000-0xffffffff]
[ 0.621403] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 0.630081] pci 0000:00:11.0: set SATA to AHCI mode
[ 0.639524] pci 0000:00:02.2: PCI bridge to [bus 01]
[ 0.645184] pci 0000:00:02.3: PCI bridge to [bus 02]
[ 0.650853] pci 0000:00:02.4: PCI bridge to [bus 03]
[ 0.656564] ACPI: PCI Interrupt Link [INTA] (IRQs *3 5 7 10 11 12 15)
[ 0.663500] ACPI: PCI Interrupt Link [INTB] (IRQs *3 5 7 10 11 12 15)
[ 0.670463] ACPI: PCI Interrupt Link [INTC] (IRQs 3 *5 7 10 11 12 15)
[ 0.677384] ACPI: PCI Interrupt Link [INTD] (IRQs 3 5 *7 10 11 12 15)
[ 0.684319] ACPI: PCI Interrupt Link [INTE] (IRQs 3 5 7 10 *11 12 15)
[ 0.691251] ACPI: PCI Interrupt Link [INTF] (IRQs 3 5 7 *10 11 12 15)
[ 0.698234] ACPI: Enabled 4 GPEs in block 00 to 1F
[ 0.703511] SCSI subsystem initialized
[ 0.707420] ACPI: bus type USB registered
[ 0.711512] usbcore: registered new interface driver usbfs
[ 0.717035] usbcore: registered new interface driver hub
[ 0.722458] usbcore: registered new device driver usb
[ 0.727658] pps_core: LinuxPPS API ver. 1 registered
[ 0.732633] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giom...@linux.it>
[ 0.741775] PTP clock support registered
[ 0.745814] Advanced Linux Sound Architecture Driver Initialized.
[ 0.751931] PCI: Using ACPI for IRQ routing
[ 0.756894] clocksource: Switched to clocksource hpet
[ 0.762319] FS-Cache: Loaded
[ 0.765291] pnp: PnP ACPI init
[ 0.768747] system 00:00: [mem 0xfec10002-0xfec11001] has been reserved
[ 0.776025] pnp: PnP ACPI: found 3 devices
[ 0.786772] pci 0000:00:02.2: PCI bridge to [bus 01]
[ 0.791778] pci 0000:00:02.2: bridge window [io 0x1000-0x1fff]
[ 0.797882] pci 0000:00:02.2: bridge window [mem 0xfe600000-0xfe6fffff]
[ 0.804699] pci 0000:00:02.3: PCI bridge to [bus 02]
[ 0.809681] pci 0000:00:02.3: bridge window [io 0x2000-0x2fff]
[ 0.815780] pci 0000:00:02.3: bridge window [mem 0xfe700000-0xfe7fffff]
[ 0.822581] pci 0000:00:02.4: PCI bridge to [bus 03]
[ 0.827557] pci 0000:00:02.4: bridge window [io 0x3000-0x3fff]
[ 0.833678] pci 0000:00:02.4: bridge window [mem 0xfe800000-0xfe8fffff]
[ 0.840729] NET: Registered protocol family 2
[ 0.845737] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.853294] TCP bind hash table entries: 32768 (order: 8, 1835008 bytes)
[ 0.861245] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.867951] UDP hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.874232] UDP-Lite hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.881244] NET: Registered protocol family 1
[ 0.885945] RPC: Registered named UNIX socket transport module.
[ 0.891868] RPC: Registered udp transport module.
[ 0.896577] RPC: Registered tcp transport module.
[ 0.901300] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.908373] Trying to unpack rootfs image as initramfs...
[ 0.915789] rootfs image is not initramfs (no cpio magic); looks like an initrd
[ 0.984655] Freeing initrd memory: 21544K (ffff880036ae6000 - ffff880037ff0000)
[ 0.992025] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[ 0.998486] software IO TLB [mem 0xdbfae000-0xdffae000] (64MB) mapped at [ffff8800dbfae000-ffff8800dffadfff]
[ 1.008557] perf: AMD NB counters detected
[ 1.012668] perf: AMD L2I counters detected
[ 1.016986] LVT offset 0 assigned for vector 0x400
[ 1.017053] perf: AMD IBS detected (0x000000ff)
[ 1.028396] futex hash table entries: 1024 (order: 5, 131072 bytes)
[ 1.041701] FS-Cache: Netfs 'nfs' registered for caching
[ 1.047480] NFS: Registering the id_resolver key type
[ 1.052554] Key type id_resolver registered
[ 1.056746] Key type id_legacy registered
[ 1.061029] FS-Cache: Netfs 'cifs' registered for caching
[ 1.066604] Key type cifs.spnego registered
[ 1.070809] Key type cifs.idmap registered
[ 1.074984] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[ 1.083540] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
[ 1.090983] io scheduler noop registered
[ 1.094916] io scheduler deadline registered
[ 1.099263] io scheduler cfq registered (default)
[ 1.104538] Serial: 8250/16550 driver, 1 ports, IRQ sharing disabled
[ 1.131888] 00:02: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[ 1.143982] brd: module loaded
[ 1.151278] loop: module loaded
[ 1.154875] zram: Added device: zram0
[ 1.158933] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.3.0-k
[ 1.165934] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.202539] pps pps0: new PPS source ptp0
[ 1.206568] igb 0000:01:00.0: added PHC on eth0
[ 1.211138] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.218022] igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:24
[ 1.225185] igb 0000:01:00.0: eth0: PBA No: FFFFFF-0FF
[ 1.230349] igb 0000:01:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.269308] pps pps1: new PPS source ptp1
[ 1.273331] igb 0000:02:00.0: added PHC on eth1
[ 1.277873] igb 0000:02:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.284756] igb 0000:02:00.0: eth1: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:25
[ 1.291923] igb 0000:02:00.0: eth1: PBA No: FFFFFF-0FF
[ 1.297071] igb 0000:02:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.335176] pps pps2: new PPS source ptp2
[ 1.339196] igb 0000:03:00.0: added PHC on eth2
[ 1.343741] igb 0000:03:00.0: Intel(R) Gigabit Ethernet Network Connection
[ 1.350622] igb 0000:03:00.0: eth2: (PCIe:2.5Gb/s:Width x1) 00:0d:b9:41:5e:26
[ 1.357791] igb 0000:03:00.0: eth2: PBA No: FFFFFF-0FF
[ 1.362949] igb 0000:03:00.0: Using MSI-X interrupts. 4 rx queue(s), 4 tx queue(s)
[ 1.370562] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.377128] ehci-pci: EHCI PCI platform driver
[ 1.381859] ehci-pci 0000:00:13.0: EHCI Host Controller
[ 1.387147] ehci-pci 0000:00:13.0: new USB bus registered, assigned bus number 1
[ 1.394555] ehci-pci 0000:00:13.0: applying AMD SB700/SB800/Hudson-2/3 EHCI dummy qh workaround
[ 1.403263] ehci-pci 0000:00:13.0: debug port 2
[ 1.408055] ehci-pci 0000:00:13.0: irq 18, io mem 0xfeb25400
[ 1.419010] ehci-pci 0000:00:13.0: USB 2.0 started, EHCI 1.00
[ 1.424894] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.431693] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.438948] usb usb1: Product: EHCI Host Controller
[ 1.443835] usb usb1: Manufacturer: Linux 4.4.0-rt3-lightMPD ehci_hcd
[ 1.450284] usb usb1: SerialNumber: 0000:00:13.0
[ 1.455372] hub 1-0:1.0: USB hub found
[ 1.459148] hub 1-0:1.0: 2 ports detected
[ 1.463418] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.469637] ohci-pci: OHCI PCI platform driver
[ 1.474186] ohci-platform: OHCI generic platform driver
[ 1.479720] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 1.485014] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 2
[ 1.492728] xhci_hcd 0000:00:10.0: hcc params 0x014040c3 hci version 0x100 quirks 0x00000410
[ 1.502197] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.509025] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.516269] usb usb2: Product: xHCI Host Controller
[ 1.521164] usb usb2: Manufacturer: Linux 4.4.0-rt3-lightMPD xhci-hcd

[ 1.527625] usb usb2: SerialNumber: 0000:00:10.0

[ 1.532625] hub 2-0:1.0: USB hub found
[ 1.536429] hub 2-0:1.0: 2 ports detected
[ 1.540635] xhci_hcd 0000:00:10.0: xHCI Host Controller
[ 1.545877] xhci_hcd 0000:00:10.0: new USB bus registered, assigned bus number 3
[ 1.553356] usb usb3: We don't know the algorithms for LPM for this host, disabling LPM.
[ 1.561540] usb usb3: New USB device found, idVendor=1d6b, idProduct=0003
[ 1.568329] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.575559] usb usb3: Product: xHCI Host Controller

[ 1.580460] usb usb3: Manufacturer: Linux 4.4.0-rt3-lightMPD xhci-hcd

[ 1.586935] usb usb3: SerialNumber: 0000:00:10.0
[ 1.591938] hub 3-0:1.0: USB hub found
[ 1.595710] hub 3-0:1.0: 2 ports detected
[ 1.600044] usbcore: registered new interface driver uas
[ 1.605486] usbcore: registered new interface driver usb-storage
[ 1.611646] rtc_cmos 00:01: RTC can wake from S4
[ 1.616528] rtc_cmos 00:01: rtc core: registered rtc_cmos as rtc0
[ 1.622733] rtc_cmos 00:01: alarms up to one day, 114 bytes nvram, hpet irqs
[ 1.629809] sp5100_tco: SP5100/SB800 TCO WatchDog Timer Driver v0.05
[ 1.636602] usbcore: registered new interface driver snd-usb-audio
[ 1.642845] usbcore: registered new interface driver snd-usb-hiface
[ 1.649439] Initializing XFRM netlink socket
[ 1.653781] NET: Registered protocol family 17
[ 1.658316] NET: Registered protocol family 15
[ 1.662910] Key type dns_resolver registered
[ 1.667353] microcode: CPU0: patch_level=0x07030105
[ 1.667371] microcode: CPU1: patch_level=0x07030105
[ 1.667389] microcode: CPU2: patch_level=0x07030105
[ 1.667400] microcode: CPU3: patch_level=0x07030105
[ 1.667540] microcode: Microcode Update Driver: v2.01 <tig...@aivazian.fsnet.co.uk>, Peter Oruba
[ 1.697270] rtc_cmos 00:01: setting system clock to 2016-05-09 11:43:01 UTC (1462794181)
[ 1.705501] ALSA device list:
[ 1.708477] No soundcards found.
[ 1.712232] Waiting 5 sec before mounting root device...
[ 1.766051] usb 1-1: new high-speed USB device number 2 using ehci-pci
[ 1.887880] usb 1-1: New USB device found, idVendor=0438, idProduct=7900
[ 1.894923] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.904196] hub 1-1:1.0: USB hub found
[ 1.908383] hub 1-1:1.0: 4 ports detected
[ 2.008089] tsc: Refined TSC clocksource calibration: 998.128 MHz
[ 2.014452] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x1cc65d64e77, max_idle_ns: 881590512558 ns
[ 2.188133] usb 1-1.2: new high-speed USB device number 3 using ehci-pci
[ 2.283755] usb 1-1.2: New USB device found, idVendor=16d0, idProduct=07d7
[ 2.290949] usb 1-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2.298579] usb 1-1.2: Product: PCM-DSD USB Audio Interface
[ 2.304432] usb 1-1.2: Manufacturer: North Star Design srl
[ 2.310153] usb 1-1.2: SerialNumber: 413-001
[ 2.318130] usb 1-1.2: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.327308] usb 1-1.2: [10] FU [PCM Playback Volume] ch = 2, val = -32767/0/1
[ 2.336014] usb 1-1.2: Warning! Unlikely big volume range (=32767), cval->res is probably wrong.
[ 2.345201] usb 1-1.2: [10] FU [PCM Playback Volume] ch = 1, val = -32767/0/1
[ 6.718804] RAMDISK: gzip image found at block 0
[ 8.503224] VFS: Mounted root (romfs filesystem) readonly on device 1:0.
[ 8.510550] devtmpfs: mounted
[ 8.517121] Freeing unused kernel memory: 708K (ffffffff81860000 - ffffffff81911000)
[ 8.525143] Write protecting the kernel read-only data: 8192k
[ 8.533628] Freeing unused kernel memory: 1796K (ffff88000143f000 - ffff880001600000)
[ 8.548849] Freeing unused kernel memory: 528K (ffff88000177c000 - ffff880001800000)
setup /var OK
mount: mounting /dev/sda1 on /mnt failed: No such file or directory★
copy conf file OK
config umount: can't umount /mnt: Invalid argument

OK
Starting logging: OK
Initializing random number generator... read-only file system detected...done
Starting rpcbind: OK
Starting network...

ifup: can't open '/etc/network/interfaces': No such file or directory
waiting eth0 link up ..............................sh: yes: unknown operand
sh: yes: unknown operand
NAS mount OK
telnetd/usr/sbin/telnetd: option requires an argument -- 'p'
BusyBox v1.23.2 (2015-06-17 16:09:24 JST) multi-call binary.

Usage: telnetd [OPTIONS]

Handle incoming telnet connections

-l LOGIN Exec LOGIN on connect
-f ISSUE_FILE Display ISSUE_FILE instead of /etc/issue
-K Close connection as soon as login exits
(normally wait until all programs close slave pty)
-p PORT Port to listen on
-b ADDR[:PORT] Address to bind to
-F Run in foreground
-i Inetd mode
-w SEC Inetd 'wait' mode, linger time SEC
-S Log to syslog (implied by -i or without -F and -w)

started
Starting mpd: OK
webconsole started

ympd started

Welcome to lightMPD
lightmpd login: *** PARSEOPT-ERROR: running out the arguments for option "p"
Stack Trace:
_______________________________________
0 (get-optargs entry nextargs)
At line 164 of "/usr/share/gauche-0.9/0.9.3/lib/gauche/parseopt.scm"
1 (build-option-parser (list (list "p|port=i" (lambda x (set! port ( ...
[unknown location]

digi...@gmail.com

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May 9, 2016, 11:33:58 AM5/9/16

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harabow1973さん

apu2ではsdメモリからのbootはテストしていません。

しばらくUSBメモリからbootして頂くようお願いします。

4.4.6からapuでも同様な問題が発生しています。その為に4.4.6が出せないでいます。

apu1のinitrdにいくつかの問題が見つかったので近々apu関連のバージョンアップを行います。

その時までにに対応したいと思います。

内蔵のusbが使える4.4.6rt14をアップロードしたのでよかったら使って下さい。

このカーネルを使うときはclocksouceをtscにした方がいいようです。

/boot/grub/menu.lst　の kernel行にある

　clocksource=hpet

を

clocksource=tsc idle=poll processor.max_cstate=1

に変更するとclocksourceをtscに変更できます。

よかったら試してみて下さい。

また、lightmpd.confの[debug]の前に

[irqpriority]

setdefault=no

　 ehci_hcd:usb1=FIFO:99

を追加して下さい。

apu2-4.4.6rt14-64-20160509.zip

harab...@gmail.com

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May 10, 2016, 11:45:03 AM5/10/16

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digifi様

ご確認ありがとうございます。
SDbootの件、承知致しました。

4.4.6rt14のtscを試しました。
ボーカルにまとわりつく雑味に悩まされていたのですが、
雑味が減りとてもいい感じです。

ありがとうございました。

digi...@gmail.com

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May 18, 2016, 9:50:01 AM5/18/16

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harabow1973さん

本日、apu2用のlightMPD-v1.0.2の64bit版を公開しました。

この版からmicroSDメモリからboot出来ます。

microSDメモリとusbメモリでデバイス名が異なるため/boot/grub/menu.lstにlightmpd.bootdevという

パラメータを追加しました。詳しくはinfoで参照して下さい。

また、同時にlinux-4.6rt1も公開しました。この版でnorth startがUSB3.0で使えるようになっているといいのですが。

よろしければテストをお願いします。

よろしくお願いします。

harab...@gmail.com

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May 19, 2016, 7:37:37 AM5/19/16

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To:digifi 様

lightMPD-v1.0.2のリリースありがとうございます。
SDbootできるようになりました。

linux-4.6rt1でのnorth startUSB3.0ですが、
いつものエラーが出てダメでした。

digi...@gmail.com

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May 19, 2016, 11:02:10 AM5/19/16

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harabow1973さん

テストありがとうございました。

> linux-4.6rt1でのnorth startUSB3.0ですが、
> いつものエラーが出てダメでした。

そうですか。残念です。

North star design SUPREMOはapu2のusb3.0では動作しないと判断したほうがよさそうですね。

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