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# dmesg
[ 2987.589527] usb 2-1: new high-speed USB device number 2 using ehci_hcd
[ 2987.704916] usb 2-1: New USB device found, idVendor=125f, idProduct=312b
[ 2987.704919] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 2987.704921] usb 2-1: Product: ADATA USB Flash Drive
[ 2987.704922] usb 2-1: Manufacturer: ADATA
[ 2987.704923] usb 2-1: SerialNumber: 000000000000001584
[ 2987.705637] scsi9 : usb-storage 2-1:1.0
[ 2988.705870] scsi 9:0:0:0: Direct-Access     ADATA    NAND Flash       1.00 PQ: 0 ANSI: 6
[ 2988.782379] sd 9:0:0:0: Attached scsi generic sg2 type 0
[ 2988.784815] sd 9:0:0:0: [sdb] Attached SCSI removable disk

# fdisk -l /dev/sdb
fdisk: /dev/sdb nelze otevřít: Médium nebylo nalezeno

# lsblk
(pouze sda, ale zde sdb vůbec není, další USB disk se vytvoří do sdc)

# lsusb -v
Bus 002 Device 002: ID 125f:312b A-DATA Technology Co., Ltd. Superior S102 Pro
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.10
  bDeviceClass            0 (Defined at Interface level)
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x125f A-DATA Technology Co., Ltd.
  idProduct          0x312b Superior S102 Pro
  bcdDevice            1.00
  iManufacturer           1 ADATA
  iProduct                2 ADATA USB Flash Drive
  iSerial                 3 000000000000001584
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength           32
    bNumInterfaces          1
    bConfigurationValue     1
    iConfiguration          0 
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              200mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           2
      bInterfaceClass         8 Mass Storage
      bInterfaceSubClass      6 SCSI
      bInterfaceProtocol     80 Bulk-Only
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x02  EP 2 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0
Binary Object Store Descriptor:
  bLength                 5
  bDescriptorType        15
  wTotalLength           22
  bNumDeviceCaps          2
  USB 2.0 Extension Device Capability:
    bLength                 7
    bDescriptorType        16
    bDevCapabilityType      2
    bmAttributes   0x00000002
      Link Power Management (LPM) Supported
  SuperSpeed USB Device Capability:
    bLength                10
    bDescriptorType        16
    bDevCapabilityType      3
    bmAttributes         0x00
    wSpeedsSupported   0x000e
      Device can operate at Full Speed (12Mbps)
      Device can operate at High Speed (480Mbps)
      Device can operate at SuperSpeed (5Gbps)
    bFunctionalitySupport   1
      Lowest fully-functional device speed is Full Speed (12Mbps)
    bU1DevExitLat          10 micro seconds
    bU2DevExitLat          32 micro seconds
Device Status:     0x0000
  (Bus Powered)