notholmen
Posts: 31
Joined: Tue Dec 25, 2012 10:10 am

Powered USB do not enumerate devices.

Mon Nov 21, 2016 11:27 am

Hi.
I just bought a powered USB hub to run my Raspberry B+ and to power two external HDD's (2.5")
It was a smooth ride to plug in all devices except the last (biggest and oldest HDD) WD 2.0.
The USB hub purchased: https://www.amazon.de/gp/product/B00QM89U4G/
The raspberry is now powered through one of the "charigng" ports and it seems to be working well.

All devices are working except the last HDD, and I'm seeing some others also have a similar problem but with FLIR and something else. Source: (https://www.amazon.de/gp/customer-revie ... B00QM89U4G .

It looks like it's not enumerating the device and it's listing a device twice?
Now, do you know what's wrong and how it can be fixed? :)
I would really appreciate all help I can get! - It's my backups that should go to that last HDD and with this down... - No backups.. :shock:

Thanks All!

Here's my system info:
uname -a

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Linux host 4.4.32+ #926 Fri Nov 18 13:37:09 GMT 2016 armv6l GNU/Linux
lsusb && lsusb -t

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Bus 001 Device 002: ID 0424:9514 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 004: ID 1941:8021 Dream Link WH1080 Weather Station / USB Missile Launcher
Bus 001 Device 005: ID 2109:2813
Bus 001 Device 006: ID 174c:5136 ASMedia Technology Inc.
Bus 001 Device 007: ID 051d:0002 American Power Conversion Uninterruptible Power Supply
Bus 001 Device 008: ID 0951:1666 Kingston Technology
Bus 001 Device 009: ID 2109:2813
user@host ~ $ 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=vend., Driver=smsc95xx, 480M
        |__ Port 3: Dev 4, If 0, Class=HID, Driver=usbhid, 1.5M
        |__ Port 5: Dev 5, If 0, Class=hub, Driver=hub/4p, 480M
            |__ Port 1: Dev 6, If 0, Class=stor., Driver=usb-storage, 480M
            |__ Port 2: Dev 7, If 0, Class=HID, Driver=usbhid, 1.5M
            |__ Port 3: Dev 8, If 0, Class=stor., Driver=usb-storage, 480M
user@host ~ $
lsusb -v -d 2109:2813

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Bus 001 Device 005: ID 2109:2813
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x2109
  idProduct          0x2813
  bcdDevice           90.01
  iManufacturer           1
  iProduct                2
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0001  1x 1 bytes
        bInterval              12

Bus 001 Device 009: ID 2109:2813
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x2109
  idProduct          0x2813
  bcdDevice           90.01
  iManufacturer           1
  iProduct                2
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           25
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0xe0
      Self Powered
      Remote Wakeup
    MaxPower                0mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         9 Hub
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 Full speed (or root) hub
      iInterface              0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0001  1x 1 bytes
        bInterval              12
dmesg:

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[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Initializing cgroup subsys cpuacct
[    0.000000] Linux version 4.4.32+ (dc4@dc4-XPS13-9333) (gcc version 4.9.3 (crosstool-NG crosstool-ng-1.22.0-88-g8460611) ) #926 Fri Nov 18 13:37:09 GMT 2016
[    0.000000] CPU: ARMv6-compatible processor [410fb767] revision 7 (ARMv7), cr=00c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT nonaliasing instruction cache
[    0.000000] Machine model: Raspberry Pi Model B Plus Rev 1.2
[    0.000000] cma: Reserved 8 MiB at 0x1e400000
[    0.000000] Memory policy: Data cache writeback
[    0.000000] On node 0 totalpages: 126976
[    0.000000] free_area_init_node: node 0, pgdat c08823cc, node_mem_map ddfa4000
[    0.000000]   Normal zone: 1116 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 126976 pages, LIFO batch:31
[    0.000000] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768
[    0.000000] pcpu-alloc: [0] 0
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 125860
[    0.000000] Kernel command line: dma.dmachans=0x7f35 bcm2708_fb.fbwidth=656 bcm2708_fb.fbheight=416 bcm2708.boardrev=0x10 bcm2708.serial=0x6ca7b1a8 smsc95xx.macaddr=B8:27:EB:A7:B1:A8 bcm2708_fb.fbdepth=16 bcm2708_fb.fbswap=1 bcm2708.uart_clock=48000000 bcm2708.disk_led_gpio=47 bcm2708.disk_led_active_low=0 vc_mem.mem_base=0x1fa00000 vc_mem.mem_size=0x20000000  dwc_otg.lpm_enable=0 console=ttyAMA0,115200 console=tty1 root=/dev/mmcblk0p2 rootfstype=ext4 elevator=deadline rootwait
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 485244K/507904K available (6059K kernel code, 437K rwdata, 1844K rodata, 376K init, 726K bss, 14468K reserved, 8192K cma-reserved)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xfff00000   (3072 kB)
[    0.000000]     vmalloc : 0xdf800000 - 0xff800000   ( 512 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xdf000000   ( 496 MB)
[    0.000000]     modules : 0xbf000000 - 0xc0000000   (  16 MB)
[    0.000000]       .text : 0xc0008000 - 0xc07bfff4   (7904 kB)
[    0.000000]       .init : 0xc07c0000 - 0xc081e000   ( 376 kB)
[    0.000000]       .data : 0xc081e000 - 0xc088b490   ( 438 kB)
[    0.000000]        .bss : 0xc088b490 - 0xc0941050   ( 727 kB)
[    0.000000] SLUB: HWalign=32, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000028] sched_clock: 32 bits at 1000kHz, resolution 1000ns, wraps every 2147483647500ns
[    0.000073] clocksource: timer: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275 ns
[    0.000173] bcm2835: system timer (irq = 27)
[    0.000484] Console: colour dummy device 80x30
[    0.001460] console [tty1] enabled
[    0.001514] Calibrating delay loop... 697.95 BogoMIPS (lpj=3489792)
[    0.060345] pid_max: default: 32768 minimum: 301
[    0.060749] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.060822] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.061860] Disabling cpuset control group subsystem
[    0.061958] Initializing cgroup subsys io
[    0.062024] Initializing cgroup subsys memory
[    0.062114] Initializing cgroup subsys devices
[    0.062178] Initializing cgroup subsys freezer
[    0.062240] Initializing cgroup subsys net_cls
[    0.062355] CPU: Testing write buffer coherency: ok
[    0.062472] ftrace: allocating 20644 entries in 61 pages
[    0.174234] Setting up static identity map for 0x81c0 - 0x81f8
[    0.176195] devtmpfs: initialized
[    0.185640] VFP support v0.3: implementor 41 architecture 1 part 20 variant b rev 5
[    0.186256] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[    0.188127] pinctrl core: initialized pinctrl subsystem
[    0.189062] NET: Registered protocol family 16
[    0.194745] DMA: preallocated 4096 KiB pool for atomic coherent allocations
[    0.203431] hw-breakpoint: found 6 breakpoint and 1 watchpoint registers.
[    0.203521] hw-breakpoint: maximum watchpoint size is 4 bytes.
[    0.203732] Serial: AMBA PL011 UART driver
[    0.204275] 20201000.uart: ttyAMA0 at MMIO 0x20201000 (irq = 81, base_baud = 0) is a PL011 rev2
[    0.575476] console [ttyAMA0] enabled
[    0.579976] bcm2835-mbox 2000b880.mailbox: mailbox enabled
[    0.630917] bcm2835-dma 20007000.dma: DMA legacy API manager at f2007000, dmachans=0x1
[    0.639965] SCSI subsystem initialized
[    0.644099] usbcore: registered new interface driver usbfs
[    0.649837] usbcore: registered new interface driver hub
[    0.655363] usbcore: registered new device driver usb
[    0.670609] raspberrypi-firmware soc:firmware: Attached to firmware from 2016-11-16 12:25
[    0.706649] clocksource: Switched to clocksource timer
[    0.764543] FS-Cache: Loaded
[    0.768030] CacheFiles: Loaded
[    0.791158] NET: Registered protocol family 2
[    0.797031] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.804238] TCP bind hash table entries: 4096 (order: 2, 16384 bytes)
[    0.810881] TCP: Hash tables configured (established 4096 bind 4096)
[    0.817553] UDP hash table entries: 256 (order: 0, 4096 bytes)
[    0.823467] UDP-Lite hash table entries: 256 (order: 0, 4096 bytes)
[    0.830203] NET: Registered protocol family 1
[    0.835197] RPC: Registered named UNIX socket transport module.
[    0.841268] RPC: Registered udp transport module.
[    0.846012] RPC: Registered tcp transport module.
[    0.850794] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.858662] hw perfevents: enabled with armv6_1176 PMU driver, 3 counters available
[    0.867942] futex hash table entries: 256 (order: -1, 3072 bytes)
[    0.891227] VFS: Disk quotas dquot_6.6.0
[    0.895639] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.905558] FS-Cache: Netfs 'nfs' registered for caching
[    0.912399] NFS: Registering the id_resolver key type
[    0.917724] Key type id_resolver registered
[    0.921956] Key type id_legacy registered
[    0.930520] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 252)
[    0.938559] io scheduler noop registered
[    0.942570] io scheduler deadline registered (default)
[    0.948267] io scheduler cfq registered
[    0.954951] BCM2708FB: allocated DMA memory 5e800000
[    0.960139] BCM2708FB: allocated DMA channel 0 @ f2007000
[    0.970973] Console: switching to colour frame buffer device 82x26
[    1.880670] bcm2835-rng 20104000.rng: hwrng registered
[    1.887886] vc-cma: Videocore CMA driver
[    1.893528] vc-cma: vc_cma_base      = 0x00000000
[    1.899960] vc-cma: vc_cma_size      = 0x00000000 (0 MiB)
[    1.907029] vc-cma: vc_cma_initial   = 0x00000000 (0 MiB)
[    1.914409] vc-mem: phys_addr:0x00000000 mem_base=0x1fa00000 mem_size:0x20000000(512 MiB)
[    1.951116] brd: module loaded
[    1.968483] loop: module loaded
[    1.974361] vchiq: vchiq_init_state: slot_zero = 0xde880000, is_master = 0
[    1.985214] Loading iSCSI transport class v2.0-870.
[    1.993179] usbcore: registered new interface driver smsc95xx
[    2.000831] dwc_otg: version 3.00a 10-AUG-2012 (platform bus)
[    2.208643] Core Release: 2.80a
[    2.213334] Setting default values for core params
[    2.219704] Finished setting default values for core params
[    2.427206] Using Buffer DMA mode
[    2.432099] Periodic Transfer Interrupt Enhancement - disabled
[    2.439532] Multiprocessor Interrupt Enhancement - disabled
[    2.446751] OTG VER PARAM: 0, OTG VER FLAG: 0
[    2.452723] Dedicated Tx FIFOs mode
[    2.458349] WARN::dwc_otg_hcd_init:1047: FIQ DMA bounce buffers: virt = 0xde814000 dma = 0x5e814000 len=9024
[    2.471509] FIQ FSM acceleration enabled for :
[    2.471509] Non-periodic Split Transactions
[    2.471509] Periodic Split Transactions
[    2.471509] High-Speed Isochronous Endpoints
[    2.471509] Interrupt/Control Split Transaction hack enabled
[    2.501925] dwc_otg: Microframe scheduler enabled
[    2.502049] WARN::hcd_init_fiq:413: FIQ on core 0 at 0xc040988c
[    2.509670] WARN::hcd_init_fiq:414: FIQ ASM at 0xc0409b68 length 36
[    2.517575] WARN::hcd_init_fiq:439: MPHI regs_base at 0xdf898000
[    2.525299] dwc_otg 20980000.usb: DWC OTG Controller
[    2.531974] dwc_otg 20980000.usb: new USB bus registered, assigned bus number 1
[    2.541023] dwc_otg 20980000.usb: irq 56, io mem 0x00000000
[    2.548284] Init: Port Power? op_state=1
[    2.553767] Init: Power Port (0)
[    2.558920] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.567418] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.576247] usb usb1: Product: DWC OTG Controller
[    2.582550] usb usb1: Manufacturer: Linux 4.4.32+ dwc_otg_hcd
[    2.589916] usb usb1: SerialNumber: 20980000.usb
[    2.597428] hub 1-0:1.0: USB hub found
[    2.602847] hub 1-0:1.0: 1 port detected
[    2.609252] dwc_otg: FIQ enabled
[    2.609275] dwc_otg: NAK holdoff enabled
[    2.609290] dwc_otg: FIQ split-transaction FSM enabled
[    2.609347] Module dwc_common_port init
[    2.609908] usbcore: registered new interface driver usb-storage
[    2.618176] mousedev: PS/2 mouse device common for all mice
[    2.626513] bcm2835-cpufreq: min=700000 max=900000
[    2.633412] sdhci: Secure Digital Host Controller Interface driver
[    2.641268] sdhci: Copyright(c) Pierre Ossman
[    2.647733] sdhost: log_buf @ de813000 (5e813000)
[    2.706915] mmc0: sdhost-bcm2835 loaded - DMA enabled (>1)
[    2.714613] sdhci-pltfm: SDHCI platform and OF driver helper
[    2.743134] ledtrig-cpu: registered to indicate activity on CPUs
[    2.751229] hidraw: raw HID events driver (C) Jiri Kosina
[    2.758658] usbcore: registered new interface driver usbhid
[    2.765845] usbhid: USB HID core driver
[    2.773833] Initializing XFRM netlink socket
[    2.783325] NET: Registered protocol family 17
[    2.790464] Key type dns_resolver registered
[    2.803676] registered taskstats version 1
[    2.809722] Indeed it is in host mode hprt0 = 00021501
[    2.877603] vc-sm: Videocore shared memory driver
[    2.883951] [vc_sm_connected_init]: start
[    2.890169] vc_vchi_sm_init: failed to open VCHI service (-1)
[    2.895909] [vc_sm_connected_init]: failed to initialize shared memory service
[    2.906616] [vc_sm_connected_init]: end - returning -1
[    2.914828] of_cfs_init
[    2.919201] of_cfs_init: OK
[    2.925279] Waiting for root device /dev/mmcblk0p2...
[    2.957514] mmc0: host does not support reading read-only switch, assuming write-enable
[    2.972881] mmc0: new high speed SDHC card at address aaaa
[    2.981389] mmcblk0: mmc0:aaaa SU16G 14.8 GiB
[    2.990245]  mmcblk0: p1 p2
[    3.046773] usb 1-1: new high-speed USB device number 2 using dwc_otg
[    3.056056] Indeed it is in host mode hprt0 = 00001101
[    3.125192] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
[    3.136952] VFS: Mounted root (ext4 filesystem) readonly on device 179:2.
[    3.147031] devtmpfs: mounted
[    3.153098] Freeing unused kernel memory: 376K (c07c0000 - c081e000)
[    3.277338] usb 1-1: New USB device found, idVendor=0424, idProduct=9514
[    3.286316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.297771] hub 1-1:1.0: USB hub found
[    3.304880] hub 1-1:1.0: 5 ports detected
[    3.596857] usb 1-1.1: new high-speed USB device number 3 using dwc_otg
[    3.707364] usb 1-1.1: New USB device found, idVendor=0424, idProduct=ec00
[    3.716277] usb 1-1.1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    3.736890] smsc95xx v1.0.4
[    3.826569] smsc95xx 1-1.1:1.0 eth0: register 'smsc95xx' at usb-20980000.usb-1.1, smsc95xx USB 2.0 Ethernet, b8:27:eb:a7:b1:a8
[    3.936899] usb 1-1.3: new low-speed USB device number 4 using dwc_otg
[    4.102895] usb 1-1.3: New USB device found, idVendor=1941, idProduct=8021
[    4.111953] usb 1-1.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[    4.168550] hid-generic 0003:1941:8021.0001: hiddev0,hidraw0: USB HID v1.00 Device [HID 1941:8021] on usb-20980000.usb-1.3/input0
[    4.276797] usb 1-1.5: new high-speed USB device number 5 using dwc_otg
[    4.413936] usb 1-1.5: New USB device found, idVendor=2109, idProduct=2813
[    4.422944] usb 1-1.5: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    4.432228] usb 1-1.5: Product: USB2.0 Hub
[    4.439369] usb 1-1.5: Manufacturer: VIA Labs, Inc.
[    4.486112] hub 1-1.5:1.0: USB hub found
[    4.497170] hub 1-1.5:1.0: 4 ports detected
[    4.836826] usb 1-1.5.1: new high-speed USB device number 6 using dwc_otg
[    4.938193] udevd[181]: starting version 175
[    4.980331] usb 1-1.5.1: New USB device found, idVendor=174c, idProduct=5136
[    4.989609] usb 1-1.5.1: New USB device strings: Mfr=2, Product=3, SerialNumber=1
[    5.000910] usb 1-1.5.1: Product: AS2105
[    5.006746] usb 1-1.5.1: Manufacturer: ASMedia
[    5.012993] usb 1-1.5.1: SerialNumber: 00000000000000000000
[    5.090933] usb-storage 1-1.5.1:1.0: USB Mass Storage device detected
[    5.131266] scsi host0: usb-storage 1-1.5.1:1.0
[    5.286829] usb 1-1.5.2: new low-speed USB device number 7 using dwc_otg
[    5.511146] usb 1-1.5.2: New USB device found, idVendor=051d, idProduct=0002
[    5.520218] usb 1-1.5.2: New USB device strings: Mfr=3, Product=1, SerialNumber=2
[    5.531228] usb 1-1.5.2: Product: Back-UPS ES 700G FW:871.O3 .I USB FW:O3
[    5.539998] usb 1-1.5.2: Manufacturer: APC
[    5.545925] usb 1-1.5.2: SerialNumber: 5B1346T15473
[    6.151050] hid-generic 0003:051D:0002.0002: hiddev0,hidraw1: USB HID v1.10 Device [APC Back-UPS ES 700G FW:871.O3 .I USB FW:O3 ] on usb-20980000.usb-1.5.2/input0
[    6.172383] scsi 0:0:0:0: Direct-Access     ASMT     2105             0    PQ: 0 ANSI: 6
[    6.208896] sd 0:0:0:0: [sda] 976773168 512-byte logical blocks: (500 GB/466 GiB)
[    6.221156] sd 0:0:0:0: [sda] Write Protect is off
[    6.221179] sd 0:0:0:0: [sda] Mode Sense: 43 00 00 00
[    6.221984] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[    6.254163]  sda: sda1
[    6.272747] sd 0:0:0:0: [sda] Attached SCSI disk
[    6.326850] usb 1-1.5.3: new high-speed USB device number 8 using dwc_otg
[    6.638743] usb 1-1.5.3: New USB device found, idVendor=0951, idProduct=1666
[    6.649852] usb 1-1.5.3: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    6.661270] usb 1-1.5.3: Product: DataTraveler 3.0
[    6.668110] usb 1-1.5.3: Manufacturer: Kingston
[    6.674623] usb 1-1.5.3: SerialNumber: 00190F0C02B2BF20B96543C0
[    6.728221] usb-storage 1-1.5.3:1.0: USB Mass Storage device detected
[    6.756626] scsi host1: usb-storage 1-1.5.3:1.0
[    6.856825] usb 1-1.5.4: new high-speed USB device number 9 using dwc_otg
[    6.983990] usb 1-1.5.4: New USB device found, idVendor=2109, idProduct=2813
[    6.993176] usb 1-1.5.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[    7.004324] usb 1-1.5.4: Product: USB2.0 Hub
[    7.011634] usb 1-1.5.4: Manufacturer: VIA Labs, Inc.
[    7.058239] hub 1-1.5.4:1.0: USB hub found
[    7.071515] hub 1-1.5.4:1.0: 4 ports detected
[    7.853101] scsi 1:0:0:0: Direct-Access     Kingston DataTraveler 3.0 PMAP PQ: 0 ANSI: 6
[    7.891675] gpiomem-bcm2835 20200000.gpiomem: Initialised: Registers at 0x20200000
[    7.973128] bcm2835-wdt 20100000.watchdog: Broadcom BCM2835 watchdog timer
[    8.058889] bcm2708_i2c 20804000.i2c: BSC1 Controller at 0x20804000 (irq 77) (baudrate 100000)
[    9.277095] sd 0:0:0:0: Attached scsi generic sg0 type 0
[    9.300845] sd 1:0:0:0: Attached scsi generic sg1 type 0
[    9.371069] sd 1:0:0:0: [sdb] 30728832 512-byte logical blocks: (15.7 GB/14.7 GiB)
[    9.393159] sd 1:0:0:0: [sdb] Write Protect is off
[    9.400021] sd 1:0:0:0: [sdb] Mode Sense: 23 00 00 00
[    9.407412] sd 1:0:0:0: [sdb] No Caching mode page found
[    9.414672] sd 1:0:0:0: [sdb] Assuming drive cache: write through
[    9.429923] random: nonblocking pool is initialized
[    9.479195]  sdb: sdb1
[    9.491717] sd 1:0:0:0: [sdb] Attached SCSI removable disk
[   12.747280] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[   13.294123] EXT4-fs (mmcblk0p2): re-mounted. Opts: (null)
[   14.298593] i2c /dev entries driver
[   14.453479] NET: Registered protocol family 10
[   20.732356] EXT4-fs (sdb1): mounted filesystem with ordered data mode. Opts: (null)
[   21.007917] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null)
[   23.576875] smsc95xx 1-1.1:1.0 eth0: hardware isn't capable of remote wakeup
[   23.577640] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[   25.189373] smsc95xx 1-1.1:1.0 eth0: link up, 100Mbps, full-duplex, lpa 0xCDE1
[   25.198520] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[   34.675745] Adding 102396k swap on /var/swap.  Priority:-1 extents:2 across:2134012k SSFS
[   50.792266] uart-pl011 20201000.uart: no DMA platform data

notholmen
Posts: 31
Joined: Tue Dec 25, 2012 10:10 am

Re: Powered USB do not enumerate devices.

Thu Nov 24, 2016 9:07 am

Anyone with any idea?

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