TOPPING D50 DAC not working with Direct DSD

kosv66 · July 18, 2018, 10:32pm

Please help,

Just got a New Topping D50 DAC, Installed Volumio on a Raspberry Pi 3 B+ and everything is wonderful, apart from Direct DSD.

If I select Direct DSD, the DAC shows PCM 352.6kHz 32 bit where Volumio is showing DSD 2.82 MHz 1bit (INCORRECT)

In DSD over PCM (DoP) mode, the DAC shows DSD64 2.82 MHz 1bit and Volumio is showing DSD 2.82 MHz 1bit (CORRECT)

any advice?

Thank you

kosv66 · July 28, 2018, 7:33pm

No-one?

gkkpch · July 30, 2018, 10:51pm

I presume you are looking for help rather than making an announcement
Post moved from “Staff communication” to the “help” section

gkkpch · August 1, 2018, 8:11pm

It’s summertime holidays, so things are a little slow here , I would like to take this up.
But it’l be a week or two, AFAIK there was something with dsd direct and kernel registration.
Please feedback if you’re still interested or solved to issue another way.
Or when we forgot

Gé

kosv66 · August 1, 2018, 10:49pm

Yes, i am interested i solving this problem. I do understand that its holiday time, as a matter of fact i will be off for mine from the 11th.
Back on the 29th, so I am sure we can pick it up then.

So am I right to think that ‘Direct DSD’ should work and not convert to PCM?

Thanks for your reply

gkkpch · August 2, 2018, 11:10am

Yes, though I have no experience with it myself.
When you google a little with “Topping D50” and “volumio” you will find several positive reports.
Which also makes me think it could be something local.

Berry · August 4, 2018, 8:05pm

I tested today a loaned SMSL SU-8 (similar to D50, same chipset, same XMOS) and failed also playing DSD out of USB, only noise and pops and cracks. Not sure if this helps. Awful under USB, no matter RPI-3 or desktop PC, simply crap. While SQ is superb (coax and USB tested) usability under USB is awful and crappy. If I had to operate this unit only USB I would have sent back.

gkkpch · August 4, 2018, 8:13pm

According other reports Volumio works fine with it, pity I don’t have one to compare with.
Perhaps someone with a working Topping D50 could comment?

kosv66 · August 5, 2018, 9:50pm

In DSD over PCM (DoP) mode the Topping D50 is incredible, soundstage, dynamics like i’ve never heard before.

I use a Denon AVR-X440H as a pre-amp with an Arcam P90 power amp to drive a pair of Focal Aria 926.

Playing DSD or flac, from the Denon is good, but the Topping does a much better job.

I have seen the list of DACs that Volumio support out of the box, and the D50 is included, that is why i found it strange when direct DSD did not work.

Any advice will be welcome

LittleNemo512 · August 9, 2018, 8:26am

Volumio isn’t listing my D50 under output devices. I’m going to flash the SD and see if that works. Any other suggestions?

gkkpch · August 9, 2018, 7:33pm

Would somebody be so kind to give us the output of “lsusb -t” when a D50 is connected?
And also give us the last 10-20 lines of “dmesg” just after connecting the D50?

LittleNemo512 · August 11, 2018, 2:39am

When the USB output device is actually working direct DSD works fine. This is on MyVolumio.

volumio@volumio:~$ lsusb -t /: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M |__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/5p, 480M |__ Port 1: Dev 3, If 0, Class=Vendor Specific Class, Driver=smsc95xx, 480M |__ Port 2: Dev 7, If 0, Class=Audio, Driver=snd-usb-audio, 480M |__ Port 2: Dev 7, If 1, Class=Audio, Driver=snd-usb-audio, 480M |__ Port 2: Dev 7, If 2, Class=Application Specific Interface, Driver=, 480M

volumio@volumio:~$ dmesg [ 0.000000] Booting Linux on physical CPU 0x0 [ 0.000000] Linux version 4.14.56-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1128 SMP Wed Jul 18 12:25:58 BST 2018 [ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d [ 0.000000] CPU: div instructions available: patching division code [ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache [ 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Rev 1.2 [ 0.000000] Memory policy: Data cache writealloc [ 0.000000] cma: Reserved 8 MiB at 0x3dc00000 [ 0.000000] On node 0 totalpages: 255488 [ 0.000000] free_area_init_node: node 0, pgdat 80c85000, node_mem_map bd336000 [ 0.000000] Normal zone: 2246 pages used for memmap [ 0.000000] Normal zone: 0 pages reserved [ 0.000000] Normal zone: 255488 pages, LIFO batch:31 [ 0.000000] percpu: Embedded 17 pages/cpu @be59f000 s38720 r8192 d22720 u69632 [ 0.000000] pcpu-alloc: s38720 r8192 d22720 u69632 alloc=17*4096 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 253242 [ 0.000000] Kernel command line: 8250.nr_uarts=0 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000 splash quiet plymouth.ignore-serial-consoles dwc_otg.fiq_enable=1 dwc_otg.fiq_fsm_enable=1 dwc_otg.fiq_fsm_mask=0xF dwc_otg.nak_holdoff=1 console=ttyS0,115200 kgdboc=ttyS0,115200 console=tty1 imgpart=/dev/mmcblk0p2 imgfile=/volumio_current.sqsh elevator=noop rootwait bootdelay=5 logo.nologo vt.global_cursor_default=0 loglevel=0 [ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes) [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes) [ 0.000000] Memory: 976156K/1021952K available (7168K kernel code, 575K rwdata, 2076K rodata, 1024K init, 706K bss, 37604K reserved, 8192K cma-reserved) [ 0.000000] Virtual kernel memory layout: vector : 0xffff0000 - 0xffff1000 ( 4 kB) fixmap : 0xffc00000 - 0xfff00000 (3072 kB) vmalloc : 0xbe800000 - 0xff800000 (1040 MB) lowmem : 0x80000000 - 0xbe600000 ( 998 MB) modules : 0x7f000000 - 0x80000000 ( 16 MB) .text : 0x80008000 - 0x80800000 (8160 kB) .init : 0x80b00000 - 0x80c00000 (1024 kB) .data : 0x80c00000 - 0x80c8fef4 ( 576 kB) .bss : 0x80c96f40 - 0x80d478b4 ( 707 kB) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1 [ 0.000000] ftrace: allocating 25261 entries in 75 pages [ 0.000000] Hierarchical RCU implementation. [ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16 [ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys). [ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns [ 0.000006] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns [ 0.000018] Switching to timer-based delay loop, resolution 52ns [ 0.000266] Console: colour dummy device 80x30 [ 0.000285] console [tty1] enabled [ 0.000310] Calibrating delay loop (skipped), value calculated using timer frequency.. 38.40 BogoMIPS (lpj=192000) [ 0.000325] pid_max: default: 32768 minimum: 301 [ 0.000640] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.000655] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes) [ 0.001655] Disabling memory control group subsystem [ 0.001730] CPU: Testing write buffer coherency: ok [ 0.002125] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000 [ 0.002508] Setting up static identity map for 0x100000 - 0x10003c [ 0.002626] Hierarchical SRCU implementation. [ 0.003259] smp: Bringing up secondary CPUs ... [ 0.003993] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001 [ 0.004801] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002 [ 0.005591] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003 [ 0.005695] smp: Brought up 1 node, 4 CPUs [ 0.005706] SMP: Total of 4 processors activated (153.60 BogoMIPS). [ 0.005711] CPU: All CPU(s) started in HYP mode. [ 0.005715] CPU: Virtualization extensions available. [ 0.006486] devtmpfs: initialized [ 0.016817] random: get_random_u32 called from bucket_table_alloc+0xfc/0x24c with crng_init=0 [ 0.017760] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4 [ 0.017981] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.017999] futex hash table entries: 1024 (order: 4, 65536 bytes) [ 0.018554] pinctrl core: initialized pinctrl subsystem [ 0.019294] NET: Registered protocol family 16 [ 0.022202] DMA: preallocated 1024 KiB pool for atomic coherent allocations [ 0.027239] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers. [ 0.027246] hw-breakpoint: maximum watchpoint size is 8 bytes. [ 0.027443] Serial: AMBA PL011 UART driver [ 0.029099] bcm2835-mbox 3f00b880.mailbox: mailbox enabled [ 0.029563] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe [ 0.061467] bcm2835-dma 3f007000.dma: DMA legacy API manager at be813000, dmachans=0x1 [ 0.062876] SCSI subsystem initialized [ 0.063075] usbcore: registered new interface driver usbfs [ 0.063127] usbcore: registered new interface driver hub [ 0.063211] usbcore: registered new device driver usb [ 0.070084] raspberrypi-firmware soc:firmware: Attached to firmware from 2018-07-17 13:24 [ 0.071672] clocksource: Switched to clocksource arch_sys_counter [ 0.148996] VFS: Disk quotas dquot_6.6.0 [ 0.149082] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes) [ 0.149268] FS-Cache: Loaded [ 0.149465] CacheFiles: Loaded [ 0.158304] NET: Registered protocol family 2 [ 0.159026] TCP established hash table entries: 8192 (order: 3, 32768 bytes) [ 0.159137] TCP bind hash table entries: 8192 (order: 4, 65536 bytes) [ 0.159322] TCP: Hash tables configured (established 8192 bind 8192) [ 0.159450] UDP hash table entries: 512 (order: 2, 16384 bytes) [ 0.159495] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [ 0.159725] NET: Registered protocol family 1 [ 0.160176] RPC: Registered named UNIX socket transport module. [ 0.160181] RPC: Registered udp transport module. [ 0.160187] RPC: Registered tcp transport module. [ 0.160192] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 0.160410] Trying to unpack rootfs image as initramfs... [ 1.423627] Freeing initrd memory: 14808K [ 1.430047] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available [ 1.432897] workingset: timestamp_bits=14 max_order=18 bucket_order=4 [ 1.440835] FS-Cache: Netfs 'nfs' registered for caching [ 1.441425] NFS: Registering the id_resolver key type [ 1.441455] Key type id_resolver registered [ 1.441461] Key type id_legacy registered [ 1.441476] nfs4filelayout_init: NFSv4 File Layout Driver Registering... [ 1.443397] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251) [ 1.443530] io scheduler noop registered (default) [ 1.443536] io scheduler deadline registered [ 1.443814] io scheduler cfq registered [ 1.443821] io scheduler mq-deadline registered [ 1.443827] io scheduler kyber registered [ 1.446615] BCM2708FB: allocated DMA memory fdd10000 [ 1.446641] BCM2708FB: allocated DMA channel 0 @ be813000 [ 1.452038] Console: switching to colour frame buffer device 80x30 [ 1.456642] bcm2835-rng 3f104000.rng: hwrng registered [ 1.456772] vc-mem: phys_addr:0x00000000 mem_base=0x3f000000 mem_size:0x3f600000(1014 MiB) [ 1.457227] vc-sm: Videocore shared memory driver [ 1.457494] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 1.466960] brd: module loaded [ 1.475579] loop: module loaded [ 1.475591] Loading iSCSI transport class v2.0-870. [ 1.476237] libphy: Fixed MDIO Bus: probed [ 1.476339] usbcore: registered new interface driver lan78xx [ 1.476397] usbcore: registered new interface driver smsc95xx [ 1.476411] dwc_otg: version 3.00a 10-AUG-2012 (platform bus) [ 1.704474] Core Release: 2.80a [ 1.704483] Setting default values for core params [ 1.704513] Finished setting default values for core params [ 1.904759] Using Buffer DMA mode [ 1.904765] Periodic Transfer Interrupt Enhancement - disabled [ 1.904770] Multiprocessor Interrupt Enhancement - disabled [ 1.904776] OTG VER PARAM: 0, OTG VER FLAG: 0 [ 1.904787] Dedicated Tx FIFOs mode [ 1.905172] WARN::dwc_otg_hcd_init:1046: FIQ DMA bounce buffers: virt = 0xbdd04000 dma = 0xfdd04000 len=9024 [ 1.905197] FIQ FSM acceleration enabled for : Non-periodic Split Transactions Periodic Split Transactions High-Speed Isochronous Endpoints Interrupt/Control Split Transaction hack enabled [ 1.905204] dwc_otg: Microframe scheduler enabled [ 1.905251] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x805e8a8c [ 1.905262] WARN::hcd_init_fiq:460: FIQ ASM at 0x805e8df4 length 36 [ 1.905273] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbe87e000 [ 1.905326] dwc_otg 3f980000.usb: DWC OTG Controller [ 1.905356] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1 [ 1.905387] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000 [ 1.905433] Init: Port Power? op_state=1 [ 1.905438] Init: Power Port (0) [ 1.905637] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 [ 1.905648] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 [ 1.905656] usb usb1: Product: DWC OTG Controller [ 1.905665] usb usb1: Manufacturer: Linux 4.14.56-v7+ dwc_otg_hcd [ 1.905673] usb usb1: SerialNumber: 3f980000.usb [ 1.906247] hub 1-0:1.0: USB hub found [ 1.906287] hub 1-0:1.0: 1 port detected [ 1.906781] dwc_otg: FIQ enabled [ 1.906786] dwc_otg: NAK holdoff enabled [ 1.906791] dwc_otg: FIQ split-transaction FSM enabled [ 1.906800] Module dwc_common_port init [ 1.907008] usbcore: registered new interface driver usb-storage [ 1.907169] mousedev: PS/2 mouse device common for all mice [ 1.907237] IR NEC protocol handler initialized [ 1.907242] IR RC5(x/sz) protocol handler initialized [ 1.907247] IR RC6 protocol handler initialized [ 1.907252] IR JVC protocol handler initialized [ 1.907257] IR Sony protocol handler initialized [ 1.907261] IR SANYO protocol handler initialized [ 1.907266] IR Sharp protocol handler initialized [ 1.907271] IR MCE Keyboard/mouse protocol handler initialized [ 1.907276] IR XMP protocol handler initialized [ 1.907926] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer [ 1.908178] bcm2835-cpufreq: min=600000 max=1200000 [ 1.908518] sdhci: Secure Digital Host Controller Interface driver [ 1.908523] sdhci: Copyright(c) Pierre Ossman [ 1.908864] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe [ 1.909179] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe [ 1.909270] sdhci-pltfm: SDHCI platform and OF driver helper [ 1.910639] ledtrig-cpu: registered to indicate activity on CPUs [ 1.910805] hidraw: raw HID events driver (C) Jiri Kosina [ 1.910940] usbcore: registered new interface driver usbhid [ 1.910945] usbhid: USB HID core driver [ 1.911635] vchiq: vchiq_init_state: slot_zero = bdd80000, is_master = 0 [ 1.912923] [vc_sm_connected_init]: start [ 1.916289] vc_vchi_sm_init: failed to open VCHI service (-1) [ 1.916297] [vc_sm_connected_init]: failed to initialize shared memory service [ 1.916306] [vc_sm_connected_init]: end - returning -1 [ 1.916975] Initializing XFRM netlink socket [ 1.916997] NET: Registered protocol family 17 [ 1.917097] Key type dns_resolver registered [ 1.917808] Registering SWP/SWPB emulation handler [ 1.918347] registered taskstats version 1 [ 1.924092] uart-pl011 3f201000.serial: cts_event_workaround enabled [ 1.924160] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2 [ 1.925861] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0 [ 1.925870] mmc-bcm2835 3f300000.mmc: DMA channel allocated [ 1.982295] sdhost: log_buf @ bdd07000 (fdd07000) [ 2.020850] mmc1: queuing unknown CIS tuple 0x80 (2 bytes) [ 2.022425] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.023977] mmc1: queuing unknown CIS tuple 0x80 (3 bytes) [ 2.026759] mmc1: queuing unknown CIS tuple 0x80 (7 bytes) [ 2.061693] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1) [ 2.062687] of_cfs_init [ 2.062825] of_cfs_init: OK [ 2.083196] Freeing unused kernel memory: 1024K [ 2.103240] random: fast init done [ 2.121854] Indeed it is in host mode hprt0 = 00021501 [ 2.204284] mmc1: new high speed SDIO card at address 0001 [ 2.222918] mmc0: host does not support reading read-only switch, assuming write-enable [ 2.226092] mmc0: new high speed SDHC card at address aaaa [ 2.226667] mmcblk0: mmc0:aaaa SL16G 14.8 GiB [ 2.229096] mmcblk0: p1 p2 p3 [ 2.325538] initramfs: Booting Volumio for BCM2835 [ 2.325706] initramfs: This script mounts rootfs RO with an overlay RW layer. [ 2.341760] usb 1-1: new high-speed USB device number 2 using dwc_otg [ 2.341913] Indeed it is in host mode hprt0 = 00001101 [ 2.343525] squashfs: version 4.0 (2009/01/31) Phillip Lougher [ 2.349427] initramfs: IMGPART=/dev/mmcblk0p2 [ 2.349569] initramfs: IMGFILE=/volumio_current.sqsh [ 2.349770] initramfs: Boot delay (except first time) will be 5 seconds [ 2.398253] initramfs: /dev/mmcblk0p2: [ 2.425408] EXT4-fs (mmcblk0p2): recovery complete [ 2.428778] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null) [ 2.430684] initramfs: Doing a 5 second delay here to give kernel load a headstart [ 2.581967] usb 1-1: New USB device found, idVendor=0424, idProduct=9514 [ 2.581981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2.582575] hub 1-1:1.0: USB hub found [ 2.582664] hub 1-1:1.0: 5 ports detected [ 2.901699] usb 1-1.1: new high-speed USB device number 3 using dwc_otg [ 3.031922] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00 [ 3.031933] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3.034427] smsc95xx v1.0.6 [ 3.125052] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-3f980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:b4:4d:65 [ 7.434716] initramfs: Checking for USB updates [ 7.527327] initramfs: No USB device detected (when incorrect, try adding 'bootdelay=5' to your boot cmdline) [ 7.987498] EXT4-fs (mmcblk0p3): recovery complete [ 7.989880] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null) [ 7.993376] initramfs: With Option: [ 8.134511] initramfs: VOLUMIO_VERSION="1.018" [ 8.134669] initramfs: Finish initramfs, continue booting Volumio [ 8.570329] random: systemd: uninitialized urandom read (16 bytes read) [ 8.573698] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR) [ 8.574009] systemd[1]: Detected architecture 'arm'. [ 8.713856] NET: Registered protocol family 10 [ 8.715136] Segment Routing with IPv6 [ 8.715311] systemd[1]: Inserted module 'ipv6' [ 8.730653] systemd[1]: Set hostname to <volumio>. [ 8.836100] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read) [ 8.910153] random: systemd: uninitialized urandom read (16 bytes read) [ 8.988494] systemd[1]: [/lib/systemd/system/mpd.service:18] Unknown lvalue 'ProtectKernelTunables' in section 'Service' [ 8.988559] systemd[1]: [/lib/systemd/system/mpd.service:19] Unknown lvalue 'ProtectControlGroups' in section 'Service' [ 8.988617] systemd[1]: [/lib/systemd/system/mpd.service:20] Unknown lvalue 'ProtectKernelModules' in section 'Service' [ 8.988691] systemd[1]: [/lib/systemd/system/mpd.service:23] Unknown lvalue 'RestrictNamespaces' in section 'Service' [ 9.053121] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory. [ 9.056424] systemd[1]: Starting Forward Password Requests to Wall Directory Watch. [ 9.370248] fuse init (API version 7.26) [ 9.434891] systemd-udevd[179]: starting version 215 [ 9.552680] i2c /dev entries driver [ 10.159785] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 10.160912] snd_bcm2835: unknown parameter 'index' ignored [ 10.163351] bcm2835_alsa bcm2835_alsa: card created with 8 channels [ 10.506603] brcmfmac: F1 signature read @0x18000000=0x1541a9a6 [ 10.515804] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43430-sdio.bin for chip 0x00a9a6(43430) rev 0x000001 [ 10.516171] usbcore: registered new interface driver brcmfmac [ 10.931584] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Oct 23 2017 03:55:53 version 7.45.98.38 (r674442 CY) FWID 01-e58d219f [ 10.941827] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2 Data: 7.11.15 Compiler: 1.24.2 ClmImport: 1.24.1 Creation: 2014-05-26 10:53:55 Inc Data: 9.10.39 Inc Compiler: 1.29.4 Inc ClmImport: 1.36.3 Creation: 2017-10-23 03:47:14 [ 10.961528] systemd-journald[164]: Received request to flush runtime journal from PID 1 [ 11.856679] brcmfmac: power management disabled [ 12.263686] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup [ 12.317699] brcmfmac: power management disabled [ 13.110677] Installing knfsd (copyright (C) 1996 okir@monad.swb.de). [ 13.635600] ip_tables: (C) 2000-2006 Netfilter Core Team [ 13.784179] nf_conntrack version 0.5.0 (16384 buckets, 65536 max) [ 15.495051] random: crng init done [ 15.495061] random: 7 urandom warning(s) missed due to ratelimiting [ 18.786645] brcmfmac: power management disabled [ 63.661680] usb 1-1.2: new high-speed USB device number 4 using dwc_otg [ 66.581725] usb 1-1.2: new high-speed USB device number 5 using dwc_otg [ 66.712086] usb 1-1.2: New USB device found, idVendor=152a, idProduct=8750 [ 66.712093] usb 1-1.2: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 66.712099] usb 1-1.2: Product: D50 [ 66.712103] usb 1-1.2: Manufacturer: Topping [ 66.758752] snd_usb_audio: unknown parameter 'nrpacks' ignored [ 66.758761] snd_usb_audio: unknown parameter 'nrpacks' ignored [ 66.842466] usbcore: registered new interface driver snd-usb-audio [ 67.315508] usb 1-1.2: USB disconnect, device number 5 [ 71.701686] usb 1-1.4: new high-speed USB device number 6 using dwc_otg [ 71.832067] usb 1-1.4: New USB device found, idVendor=152a, idProduct=8750 [ 71.832074] usb 1-1.4: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 71.832078] usb 1-1.4: Product: D50 [ 71.832083] usb 1-1.4: Manufacturer: Topping [ 771.827479] usb 1-1.4: USB disconnect, device number 6 [ 910.871696] usb 1-1.2: new high-speed USB device number 7 using dwc_otg [ 911.002149] usb 1-1.2: New USB device found, idVendor=152a, idProduct=8750 [ 911.002158] usb 1-1.2: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 911.002173] usb 1-1.2: Product: D50 [ 911.002178] usb 1-1.2: Manufacturer: Topping [ 962.803496] usb 1-1.2: USB disconnect, device number 7 [ 963.611712] usb 1-1.2: new high-speed USB device number 8 using dwc_otg [ 963.742118] usb 1-1.2: New USB device found, idVendor=152a, idProduct=8750 [ 963.742126] usb 1-1.2: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 963.742131] usb 1-1.2: Product: D50 [ 963.742135] usb 1-1.2: Manufacturer: Topping [ 965.107486] usb 1-1.2: USB disconnect, device number 8 [ 999.961701] usb 1-1.2: new high-speed USB device number 9 using dwc_otg [ 1000.092126] usb 1-1.2: New USB device found, idVendor=152a, idProduct=8750 [ 1000.092147] usb 1-1.2: New USB device strings: Mfr=1, Product=3, SerialNumber=0 [ 1000.092152] usb 1-1.2: Product: D50 [ 1000.092156] usb 1-1.2: Manufacturer: Topping

kosv66 · August 11, 2018, 11:32am

volumio@volumio:~$ lsusb -t
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=dwc_otg/1p, 480M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 1: Dev 3, If 0, Class=Hub, Driver=hub/3p, 480M
|__ Port 1: Dev 5, If 0, Class=Vendor Specific Class, Driver=lan78xx, 480M
|__ Port 3: Dev 4, If 0, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 3: Dev 4, If 1, Class=Audio, Driver=snd-usb-audio, 480M
|__ Port 3: Dev 4, If 2, Class=Application Specific Interface, Driver=, 480M

volumio@volumio:~$ dmesg
[ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 4.14.42-v7+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611)) #1114 SMP Mon May 21 16:39:21 BST 2018
[ 0.000000] CPU: ARMv7 Processor [410fd034] revision 4 (ARMv7), cr=10c5383d
[ 0.000000] CPU: div instructions available: patching division code
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] OF: fdt: Machine model: Raspberry Pi 3 Model B Plus Rev 1.3
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] cma: Reserved 8 MiB at 0x3dc00000
[ 0.000000] On node 0 totalpages: 255488
[ 0.000000] free_area_init_node: node 0, pgdat 80c84fc0, node_mem_map bd336000
[ 0.000000] Normal zone: 2246 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 255488 pages, LIFO batch:31
[ 0.000000] percpu: Embedded 17 pages/cpu @be59f000 s38720 r8192 d22720 u69632
[ 0.000000] pcpu-alloc: s38720 r8192 d22720 u69632 alloc=17*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 253242
[ 0.000000] Kernel command line: 8250.nr_uarts=0 bcm2708_fb.fbwidth=640 bcm2708_fb.fbheight=480 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 vc_mem.mem_base=0x3f000000 vc_mem.mem_size=0x3f600000 splash quiet plymouth.ignore-serial-consoles dwc_otg.fiq_enable=1 dwc_otg.fiq_fsm_enable=1 dwc_otg.fiq_fsm_mask=0xF dwc_otg.nak_holdoff=1 console=ttyS0,115200 kgdboc=ttyS0,115200 console=tty1 imgpart=/dev/mmcblk0p2 imgfile=/volumio_current.sqsh elevator=noop rootwait bootdelay=5 logo.nologo vt.global_cursor_default=0 loglevel=0
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 976144K/1021952K available (7168K kernel code, 575K rwdata, 2072K rodata, 1024K init, 706K bss, 37616K reserved, 8192K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
vector : 0xffff0000 - 0xffff1000 ( 4 kB)
fixmap : 0xffc00000 - 0xfff00000 (3072 kB)
vmalloc : 0xbe800000 - 0xff800000 (1040 MB)
lowmem : 0x80000000 - 0xbe600000 ( 998 MB)
modules : 0x7f000000 - 0x80000000 ( 16 MB)
.text : 0x80008000 - 0x80800000 (8160 kB)
.init : 0x80b00000 - 0x80c00000 (1024 kB)
.data : 0x80c00000 - 0x80c8feb4 ( 576 kB)
.bss : 0x80c96f34 - 0x80d478b4 ( 707 kB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] ftrace: allocating 25246 entries in 75 pages
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS: 16, nr_irqs: 16, preallocated irqs: 16
[ 0.000000] arch_timer: cp15 timer(s) running at 19.20MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x46d987e47, max_idle_ns: 440795202767 ns
[ 0.000007] sched_clock: 56 bits at 19MHz, resolution 52ns, wraps every 4398046511078ns
[ 0.000018] Switching to timer-based delay loop, resolution 52ns
[ 0.000269] Console: colour dummy device 80x30
[ 0.000285] console [tty1] enabled
[ 0.000309] Calibrating delay loop (skipped), value calculated using timer frequency… 38.40 BogoMIPS (lpj=192000)
[ 0.000323] pid_max: default: 32768 minimum: 301
[ 0.000636] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.000651] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.001659] Disabling memory control group subsystem
[ 0.001735] CPU: Testing write buffer coherency: ok
[ 0.002133] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.002508] Setting up static identity map for 0x100000 - 0x10003c
[ 0.002625] Hierarchical SRCU implementation.
[ 0.003260] smp: Bringing up secondary CPUs …
[ 0.003941] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.004689] CPU2: thread -1, cpu 2, socket 0, mpidr 80000002
[ 0.005427] CPU3: thread -1, cpu 3, socket 0, mpidr 80000003
[ 0.005531] smp: Brought up 1 node, 4 CPUs
[ 0.005542] SMP: Total of 4 processors activated (153.60 BogoMIPS).
[ 0.005547] CPU: All CPU(s) started in HYP mode.
[ 0.005552] CPU: Virtualization extensions available.
[ 0.006331] devtmpfs: initialized
[ 0.016474] random: get_random_u32 called from bucket_table_alloc+0xfc/0x24c with crng_init=0
[ 0.017406] VFP support v0.3: implementor 41 architecture 3 part 40 variant 3 rev 4
[ 0.017635] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.017653] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.018209] pinctrl core: initialized pinctrl subsystem
[ 0.018949] NET: Registered protocol family 16
[ 0.021844] DMA: preallocated 1024 KiB pool for atomic coherent allocations
[ 0.026879] hw-breakpoint: found 5 (+1 reserved) breakpoint and 4 watchpoint registers.
[ 0.026887] hw-breakpoint: maximum watchpoint size is 8 bytes.
[ 0.027089] Serial: AMBA PL011 UART driver
[ 0.028705] bcm2835-mbox 3f00b880.mailbox: mailbox enabled
[ 0.029162] uart-pl011 3f201000.serial: could not find pctldev for node /soc/gpio@7e200000/uart0_pins, deferring probe
[ 0.060524] bcm2835-dma 3f007000.dma: DMA legacy API manager at be813000, dmachans=0x1
[ 0.061922] SCSI subsystem initialized
[ 0.062118] usbcore: registered new interface driver usbfs
[ 0.062169] usbcore: registered new interface driver hub
[ 0.062257] usbcore: registered new device driver usb
[ 0.070088] raspberrypi-firmware soc:firmware: Attached to firmware from 2018-05-18 18:06
[ 0.071675] clocksource: Switched to clocksource arch_sys_counter
[ 0.147632] VFS: Disk quotas dquot_6.6.0
[ 0.147716] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.147902] FS-Cache: Loaded
[ 0.148107] CacheFiles: Loaded
[ 0.156955] NET: Registered protocol family 2
[ 0.157676] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.157786] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.157971] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.158100] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.158144] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.158374] NET: Registered protocol family 1
[ 0.158813] RPC: Registered named UNIX socket transport module.
[ 0.158819] RPC: Registered udp transport module.
[ 0.158824] RPC: Registered tcp transport module.
[ 0.158829] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.159043] Trying to unpack rootfs image as initramfs…
[ 1.418681] Freeing initrd memory: 14824K
[ 1.425100] hw perfevents: enabled with armv7_cortex_a7 PMU driver, 7 counters available
[ 1.427870] workingset: timestamp_bits=14 max_order=18 bucket_order=4
[ 1.435777] FS-Cache: Netfs ‘nfs’ registered for caching
[ 1.436381] NFS: Registering the id_resolver key type
[ 1.436411] Key type id_resolver registered
[ 1.436417] Key type id_legacy registered
[ 1.436432] nfs4filelayout_init: NFSv4 File Layout Driver Registering…
[ 1.438297] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 251)
[ 1.438427] io scheduler noop registered (default)
[ 1.438434] io scheduler deadline registered
[ 1.438701] io scheduler cfq registered
[ 1.438708] io scheduler mq-deadline registered
[ 1.438714] io scheduler kyber registered
[ 1.441116] BCM2708FB: allocated DMA memory fdd00000
[ 1.441143] BCM2708FB: allocated DMA channel 0 @ be813000
[ 1.446581] Console: switching to colour frame buffer device 80x30
[ 1.451169] bcm2835-rng 3f104000.rng: hwrng registered
[ 1.451298] vc-mem: phys_addr:0x00000000 mem_base=0x3f000000 mem_size:0x3f600000(1014 MiB)
[ 1.452236] vc-sm: Videocore shared memory driver
[ 1.452521] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000
[ 1.461973] brd: module loaded
[ 1.470452] loop: module loaded
[ 1.470464] Loading iSCSI transport class v2.0-870.
[ 1.471090] libphy: Fixed MDIO Bus: probed
[ 1.471175] usbcore: registered new interface driver lan78xx
[ 1.471229] usbcore: registered new interface driver smsc95xx
[ 1.471244] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[ 1.699305] Core Release: 2.80a
[ 1.699314] Setting default values for core params
[ 1.699343] Finished setting default values for core params
[ 1.899589] Using Buffer DMA mode
[ 1.899595] Periodic Transfer Interrupt Enhancement - disabled
[ 1.899599] Multiprocessor Interrupt Enhancement - disabled
[ 1.899606] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 1.899615] Dedicated Tx FIFOs mode
[ 1.900009] WARN::dwc_otg_hcd_init:1046: FIQ DMA bounce buffers: virt = 0xbdd14000 dma = 0xfdd14000 len=9024
[ 1.900033] FIQ FSM acceleration enabled for :
Non-periodic Split Transactions
Periodic Split Transactions
High-Speed Isochronous Endpoints
Interrupt/Control Split Transaction hack enabled
[ 1.900040] dwc_otg: Microframe scheduler enabled
[ 1.900087] WARN::hcd_init_fiq:459: FIQ on core 1 at 0x805e7624
[ 1.900098] WARN::hcd_init_fiq:460: FIQ ASM at 0x805e798c length 36
[ 1.900110] WARN::hcd_init_fiq:486: MPHI regs_base at 0xbe87e000
[ 1.900162] dwc_otg 3f980000.usb: DWC OTG Controller
[ 1.900194] dwc_otg 3f980000.usb: new USB bus registered, assigned bus number 1
[ 1.900225] dwc_otg 3f980000.usb: irq 62, io mem 0x00000000
[ 1.900270] Init: Port Power? op_state=1
[ 1.900276] Init: Power Port (0)
[ 1.900478] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 1.900488] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.900497] usb usb1: Product: DWC OTG Controller
[ 1.900505] usb usb1: Manufacturer: Linux 4.14.42-v7+ dwc_otg_hcd
[ 1.900513] usb usb1: SerialNumber: 3f980000.usb
[ 1.901093] hub 1-0:1.0: USB hub found
[ 1.901132] hub 1-0:1.0: 1 port detected
[ 1.901621] dwc_otg: FIQ enabled
[ 1.901626] dwc_otg: NAK holdoff enabled
[ 1.901631] dwc_otg: FIQ split-transaction FSM enabled
[ 1.901642] Module dwc_common_port init
[ 1.901880] usbcore: registered new interface driver usb-storage
[ 1.902042] mousedev: PS/2 mouse device common for all mice
[ 1.902110] IR NEC protocol handler initialized
[ 1.902116] IR RC5(x/sz) protocol handler initialized
[ 1.902121] IR RC6 protocol handler initialized
[ 1.902125] IR JVC protocol handler initialized
[ 1.902130] IR Sony protocol handler initialized
[ 1.902135] IR SANYO protocol handler initialized
[ 1.902140] IR Sharp protocol handler initialized
[ 1.902145] IR MCE Keyboard/mouse protocol handler initialized
[ 1.902150] IR XMP protocol handler initialized
[ 1.902799] bcm2835-wdt 3f100000.watchdog: Broadcom BCM2835 watchdog timer
[ 1.903049] bcm2835-cpufreq: min=600000 max=1400000
[ 1.903391] sdhci: Secure Digital Host Controller Interface driver
[ 1.903395] sdhci: Copyright© Pierre Ossman
[ 1.903742] mmc-bcm2835 3f300000.mmc: could not get clk, deferring probe
[ 1.904053] sdhost-bcm2835 3f202000.mmc: could not get clk, deferring probe
[ 1.904143] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.905528] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.905661] hidraw: raw HID events driver © Jiri Kosina
[ 1.905822] usbcore: registered new interface driver usbhid
[ 1.905826] usbhid: USB HID core driver
[ 1.906389] vchiq: vchiq_init_state: slot_zero = bdd80000, is_master = 0
[ 1.907649] [vc_sm_connected_init]: start
[ 1.911026] vc_vchi_sm_init: failed to open VCHI service (-1)
[ 1.911034] [vc_sm_connected_init]: failed to initialize shared memory service
[ 1.911043] [vc_sm_connected_init]: end - returning -1
[ 1.911652] Initializing XFRM netlink socket
[ 1.911726] NET: Registered protocol family 17
[ 1.911826] Key type dns_resolver registered
[ 1.912537] Registering SWP/SWPB emulation handler
[ 1.913067] registered taskstats version 1
[ 1.918732] uart-pl011 3f201000.serial: cts_event_workaround enabled
[ 1.918797] 3f201000.serial: ttyAMA0 at MMIO 0x3f201000 (irq = 87, base_baud = 0) is a PL011 rev2
[ 1.920492] mmc-bcm2835 3f300000.mmc: mmc_debug:0 mmc_debug2:0
[ 1.920501] mmc-bcm2835 3f300000.mmc: DMA channel allocated
[ 1.972291] sdhost: log_buf @ bdd13000 (fdd13000)
[ 2.009909] mmc1: queuing unknown CIS tuple 0x80 (2 bytes)
[ 2.011480] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.013044] mmc1: queuing unknown CIS tuple 0x80 (3 bytes)
[ 2.015834] mmc1: queuing unknown CIS tuple 0x80 (7 bytes)
[ 2.051697] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[ 2.052662] of_cfs_init
[ 2.052752] of_cfs_init: OK
[ 2.056012] Freeing unused kernel memory: 1024K
[ 2.097064] random: fast init done
[ 2.104796] mmc1: new high speed SDIO card at address 0001
[ 2.111808] Indeed it is in host mode hprt0 = 00021501
[ 2.179336] mmc0: host does not support reading read-only switch, assuming write-enable
[ 2.182221] mmc0: new high speed SDHC card at address 0007
[ 2.182868] mmcblk0: mmc0:0007 SD8GB 7.21 GiB
[ 2.185052] mmcblk0: p1 p2 p3
[ 2.195486] initramfs: Booting Volumio for BCM2835
[ 2.195656] initramfs: This script mounts rootfs RO with an overlay RW layer.
[ 2.213316] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 2.219277] initramfs: IMGPART=/dev/mmcblk0p2
[ 2.219419] initramfs: IMGFILE=/volumio_current.sqsh
[ 2.219624] initramfs: Boot delay (except first time) will be 5 seconds
[ 2.219947] initramfs: /dev/mmcblk0p2 not detected,retrying mdev in 5 seconds
[ 2.331718] usb 1-1: new high-speed USB device number 2 using dwc_otg
[ 2.331853] Indeed it is in host mode hprt0 = 00001101
[ 2.571950] usb 1-1: New USB device found, idVendor=0424, idProduct=2514
[ 2.571962] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 2.572553] hub 1-1:1.0: USB hub found
[ 2.572645] hub 1-1:1.0: 4 ports detected
[ 2.884556] initramfs: /dev/mmcblk0p2:
[ 2.891772] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[ 3.021954] usb 1-1.1: New USB device found, idVendor=0424, idProduct=2514
[ 3.021966] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 3.022580] hub 1-1.1:1.0: USB hub found
[ 3.022669] hub 1-1.1:1.0: 3 ports detected
[ 3.341704] usb 1-1.1.3: new high-speed USB device number 4 using dwc_otg
[ 3.472332] usb 1-1.1.3: New USB device found, idVendor=152a, idProduct=8750
[ 3.472343] usb 1-1.1.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ 3.472352] usb 1-1.1.3: Product: D50
[ 3.472361] usb 1-1.1.3: Manufacturer: Topping
[ 3.747165] EXT4-fs (mmcblk0p2): recovery complete
[ 3.752866] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.756253] initramfs: Doing a 5 second delay here to give kernel load a headstart
[ 3.771715] usb 1-1.1.1: new high-speed USB device number 5 using dwc_otg
[ 3.902094] usb 1-1.1.1: New USB device found, idVendor=0424, idProduct=7800
[ 3.902107] usb 1-1.1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 4.174209] libphy: lan78xx-mdiobus: probed
[ 8.759972] initramfs: Checking for USB updates
[ 8.852439] initramfs: No USB device detected (when incorrect, try adding ‘bootdelay=5’ to your boot cmdline)
[ 11.117762] EXT4-fs (mmcblk0p3): recovery complete
[ 11.121897] EXT4-fs (mmcblk0p3): mounted filesystem with ordered data mode. Opts: (null)
[ 11.124946] initramfs: With Option:
[ 11.254422] initramfs: VOLUMIO_VERSION=“2.413”
[ 11.254583] initramfs: Finish initramfs, continue booting Volumio
[ 11.683088] random: systemd: uninitialized urandom read (16 bytes read)
[ 11.686350] systemd[1]: systemd 215 running in system mode. (+PAM +AUDIT +SELINUX +IMA +SYSVINIT +LIBCRYPTSETUP +GCRYPT +ACL +XZ -SECCOMP -APPARMOR)
[ 11.686660] systemd[1]: Detected architecture ‘arm’.
[ 11.819293] NET: Registered protocol family 10
[ 11.820596] Segment Routing with IPv6
[ 11.820780] systemd[1]: Inserted module ‘ipv6’
[ 11.831493] systemd[1]: Set hostname to .
[ 11.935772] random: systemd-sysv-ge: uninitialized urandom read (16 bytes read)
[ 12.015899] random: systemd: uninitialized urandom read (16 bytes read)
[ 12.095466] systemd[1]: [/lib/systemd/system/mpd.service:18] Unknown lvalue ‘ProtectKernelTunables’ in section ‘Service’
[ 12.095532] systemd[1]: [/lib/systemd/system/mpd.service:19] Unknown lvalue ‘ProtectControlGroups’ in section ‘Service’
[ 12.095591] systemd[1]: [/lib/systemd/system/mpd.service:20] Unknown lvalue ‘ProtectKernelModules’ in section ‘Service’
[ 12.095665] systemd[1]: [/lib/systemd/system/mpd.service:23] Unknown lvalue ‘RestrictNamespaces’ in section ‘Service’
[ 12.154384] systemd[1]: Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service failed to load: No such file or directory.
[ 12.157610] systemd[1]: Starting Forward Password Requests to Wall Directory Watch.
[ 12.472934] fuse init (API version 7.26)
[ 12.479706] systemd-udevd[175]: starting version 215
[ 12.781350] i2c /dev entries driver
[ 13.386361] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned.
[ 13.387418] snd_bcm2835: unknown parameter ‘index’ ignored
[ 13.389023] bcm2835_alsa bcm2835_alsa: card created with 8 channels
[ 13.839335] brcmfmac: F1 signature read @0x18000000=0x15264345
[ 13.850915] brcmfmac: brcmf_fw_map_chip_to_name: using brcm/brcmfmac43455-sdio.bin for chip 0x004345(17221) rev 0x000006
[ 13.852118] usbcore: registered new interface driver brcmfmac
[ 14.025613] snd_usb_audio: unknown parameter ‘nrpacks’ ignored
[ 14.025627] snd_usb_audio: unknown parameter ‘nrpacks’ ignored
[ 14.114422] usbcore: registered new interface driver snd-usb-audio
[ 14.349181] random: crng init done
[ 14.349196] random: 7 urandom warning(s) missed due to ratelimiting
[ 14.414646] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Feb 27 2018 03:15:32 version 7.45.154 (r684107 CY) FWID 01-4fbe0b04
[ 14.416541] brcmfmac: brcmf_c_preinit_dcmds: CLM version = API: 12.2 Data: 9.10.105 Compiler: 1.29.4 ClmImport: 1.36.3 Creation: 2018-03-09 18:56:28
[ 14.557697] systemd-journald[167]: Received request to flush runtime journal from PID 1
[ 15.133826] brcmfmac: power management disabled
[ 16.098578] brcmfmac: power management disabled
[ 17.521851] Installing knfsd (copyright © 1996 okir@monad.swb.de).
[ 18.087732] ip_tables: © 2000-2006 Netfilter Core Team
[ 18.372059] nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
[ 25.660533] brcmfmac: power management disabled
[ 31.749046] FS-Cache: Netfs ‘cifs’ registered for caching
[ 31.749269] Key type cifs.spnego registered
[ 31.749279] Key type cifs.idmap registered
[ 31.749846] No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3 (or SMB2.1) specify vers=1.0 on mount.
[ 31.750763] No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3 (or SMB2.1) specify vers=1.0 on mount.
[ 31.926839] CIFS VFS: ioctl error in smb2_get_dfs_refer rc=-5
[ 31.929696] CIFS VFS: ioctl error in smb2_get_dfs_refer rc=-5
[ 991.293417] usb 1-1.1.3: USB disconnect, device number 4
[ 1011.305401] usb 1-1.1.3: new high-speed USB device number 6 using dwc_otg
[ 1011.436064] usb 1-1.1.3: New USB device found, idVendor=152a, idProduct=8750
[ 1011.436071] usb 1-1.1.3: New USB device strings: Mfr=1, Product=3, SerialNumber=0
[ 1011.436075] usb 1-1.1.3: Product: D50
[ 1011.436079] usb 1-1.1.3: Manufacturer: Topping
[ 1031.501928] CIFS VFS: Free previous auth_key.response = b5e8ca80
[ 1031.502982] CIFS VFS: Free previous auth_key.response = b5e17c00

gkkpch · August 11, 2018, 4:30pm

So, myVolumio is using a different kernel version.
I have to dig deeper and check if the quirks table for kosv66’s kernel has the D50 registered as a DSD capable device.

gkkpch · August 11, 2018, 4:47pm

@kosv66: could it be you that you are not using the latest version?
I should have asked long before, sorry, but if it is not 2.444 then you are not using the version with the latest kernel.

kosv66 · September 7, 2018, 8:34pm

No, i was using the latest version at the time. I also upgraded to 2.452. Same result.

LittleNemo512 · October 2, 2018, 5:45am

same thing is happening on my Sparky USBridge.