joi, 14 august 2014

Modemul USB Vodafone ZTE K4201-Z: informații hardware pentru utilizarea sub GNU/Linux


Date:

Vodafone Mobile Broadband model K4201-Z (ZTE
Corporation)
FCCID: Q78-K4201-Z
De la Vodafone România

Kernel 3.2.0-38-generic Trisquel Toutatis 6.0.1

 
Nu funcționează în GNU/Linux (14 august 2014).
Pentru moment, modemul este „văzut” de sistem ca o conexiune Ethernet, cu fir.


 
sudo lsusb

Bus 003 Device 007: ID 19d2:1024 ZTE WCDMA
Technologies MSM


sudo lsusb -v

Bus 003 Device 007: ID 19d2:1024 ZTE WCDMA
Technologies MSM 
Couldn't open device, some information will be
missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            2 Communications
  bDeviceSubClass         0 
  bDeviceProtocol         0 
  bMaxPacketSize0        64
  idVendor           0x19d2 ZTE WCDMA
Technologies MSM
  idProduct          0x1024 
  bcdDevice           f0.55
  iManufacturer           4 
  iProduct                3 
  iSerial                 5 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          103
    bNumInterfaces          3
    bConfigurationValue     1
    iConfiguration          2 
    bmAttributes         0xc0
      Self Powered
    MaxPower              500mA
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass         2 Communications
      bInterfaceSubClass      6 Ethernet
Networking
      bInterfaceProtocol      0 
      iInterface              0 
      CDC Header:
        bcdCDC               1.10
      CDC Ethernet:
        iMacAddress                      1 (??)
        bmEthernetStatistics    0x00000000
        wMaxSegmentSize               8192
        wNumberMCFilters            0x0001
        bNumberPowerFilters              0
      CDC Union:
        bMasterInterface        0
        bSlaveInterface         1 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0040  1x 64 bytes
        bInterval               5
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass        10 CDC Data
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 
      iInterface              0 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           2
      bInterfaceClass        10 CDC Data
      bInterfaceSubClass      0 Unused
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x82  EP 2 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x01  EP 1 OUT
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval              32
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        2
      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     0x83  EP 3 IN
        bmAttributes            2
          Transfer Type            Bulk
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0200  1x 512 bytes
        bInterval               0


sudo dmesg

[ 1931.513613] usb 3-5: new high-speed USB
device number 9 using xhci_hcd
[ 1931.532792] usb 3-5: unable to read config
index 2 descriptor/start: -32
[ 1931.532799] usb 3-5: chopping to 2 config(s)
[ 1931.534451] usb 3-5: ep 0x1 - rounding
interval to 32768 microframes, ep desc says 0 microframes
[ 1931.534460] usb 3-5: ep 0x81 - rounding
interval to 32768 microframes, ep desc says 0 microframes
[ 1931.537899] scsi13 : usb-storage 3-5:1.0
[ 1932.536935] usb 3-5: USB disconnect, device
number 9
[ 1932.905109] usb 3-5: new high-speed USB
device number 10 using xhci_hcd
[ 1932.924395] usb 3-5: ep 0x2 - rounding
interval to 32768 microframes, ep desc says 0 microframes
[ 1932.924404] usb 3-5: ep 0x83 - rounding
interval to 32768 microframes, ep desc says 0 microframes
[ 1932.928511] cdc_ether 3-5:1.0: eth2: register
'cdc_ether' at usb-0000:00:14.0-5, CDC Ethernet Device,
00:a0:c6:00:00:00
[ 1932.930800] scsi14 : usb-storage 3-5:1.2
[ 1933.930157] scsi 14:0:0:0: CD-ROM           
Vodafone USB SCSI CD-ROM  2.31 PQ: 0 ANSI: 2
[ 1933.934040] sr1: scsi-1 drive
[ 1933.934701] sr 14:0:0:0: Attached scsi CD-ROM
sr1
[ 1933.934863] sr 14:0:0:0: Attached scsi
generic sg2 type 5
[ 1933.994615] sr 14:0:0:0:
ioctl_internal_command return code = 8070000
[ 1933.994621]    : Sense Key : Hardware Error
[current] 
[ 1933.994628]    : Add. Sense: No additional
sense information
[ 1934.217514] sr 14:0:0:0:
ioctl_internal_command return code = 8070000
[ 1934.217516]    : Sense Key : Hardware Error
[current] 
[ 1934.217518]    : Add. Sense: No additional
sense information
[ 1934.362507] ISO 9660 Extensions: Microsoft
Joliet Level 1
[ 1934.371649] ISOFS: changing to secondary root
[ 1943.709248] eth2: no IPv6 routers present


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