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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