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Thread: USB Broadband no longer working

  1. #31
    Join Date
    Oct 2009
    Location
    A world without windows
    Beans
    Hidden!

    Re: USB Broadband no longer working

    Quote Originally Posted by LordVeovis View Post
    Sorry for the delay, was diving the great barrier reef.

    I ran the script and recieved a 'No modems found' reply then back to the command prompt.
    only thing notice in the post is this

    looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-7/2-7:1.0/ttyUSB0': KERNELS=="ttyUSB0" SUBSYSTEMS=="usb-serial" DRIVERS=="option1" ATTRS{port_number}=="0"
    I could be wrong, on 11.04 my modems usually show up in "usb1" ,have done configuration scripts in the past which only look at this directory, so am asking the question ::is modem-manager only looking at usb1 , personally I don't know, could possibly look to modem-manager to find out..

    did know of having a problem of connecting with network manager with some laptops (though did not check at the time which usb directory the device resided)
    but could connect with ppp and sakis3g, is your system a lapotop or desktop?

    the problem is this "software center not working" re network manager needs to be connect , have never found this to be an issue when using other methods of connecting , the below command should have worked. if sofware center relies on NM been connected
    Code:
    sudo su
    printf "\niface eth111 inet dhcp\n" >> /etc/network/interfaces
    so possible need to look at this later or possible look through the forum if others are having problems with the software center

    can you post the full results of " usb-devices" command

    Code:
    usb-devices
    and if laptop howmany usb ports does it have and also post which sides the ports reside on ,rightside leftside,and rear,

    can you also run the script
    udevadm-usbserial-tty.tcl
    with the live cd and post the results , and can confirm the sofware center works in the live cd.

    regards

    alexfish
    Last edited by alexfish; October 21st, 2011 at 08:40 PM.
    Two tin cans are better than an iphone

    http://www.ehow.co.uk/how_2067160_ma...hone.html?cr=1

  2. #32
    Join Date
    Oct 2011
    Beans
    2

    Re: USB Broadband no longer working

    Quote Originally Posted by zayustman View Post
    are the freeze still there?? it's really annoying with the freeze things. hope new kernell will fix it lol
    No. The freezes are gone once the modem starts working again. It's well worth trying this as a workaround. Once you have it set up, you just have to run "sudo pon" and then you can work normally.

  3. #33
    Join Date
    Dec 2008
    Location
    43° 7' 41" 131° 54' 3"
    Beans
    Hidden!

    Re: USB Broadband no longer working

    I needed to add the module usbserial to my loaded modules before my ZTE 180 would show in NM. Now it connects straight away.
    Code:
    sudo modprobe usbserial
    EasyBCD.
    PrintersDatabase
    Boot Info Script: How to
    The post above and the post below suffer from the Rashomon effect!

  4. #34
    Join Date
    Nov 2007
    Beans
    288
    Distro
    Ubuntu 11.10 Oneiric Ocelot

    Re: USB Broadband no longer working

    @Alexfish

    I am using a laptop with 4 USB ports. I have tried the modem in at least 3 of them, possibly all 4. I will post the results of the script from the Live CD, but until I reboot and edit it in, here is the full

    usb-devices:
    Code:
    T:  Bus=01 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 4
    D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1d6b ProdID=0002 Rev=03.00
    S:  Manufacturer=Linux 3.0.0-12-generic ehci_hcd
    S:  Product=EHCI Host Controller
    S:  SerialNumber=0000:00:1a.7
    C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
    
    T:  Bus=02 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=480 MxCh= 8
    D:  Ver= 2.00 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1d6b ProdID=0002 Rev=03.00
    S:  Manufacturer=Linux 3.0.0-12-generic ehci_hcd
    S:  Product=EHCI Host Controller
    S:  SerialNumber=0000:00:1d.7
    C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
    
    T:  Bus=02 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#=  2 Spd=480 MxCh= 0
    D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=0bb4 ProdID=0c9a Rev=01.00
    S:  Manufacturer=HTC
    S:  Product=Android Phone
    S:  SerialNumber=HT038HF00208
    C:  #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=256mA
    I:  If#= 0 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
    I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=42 Prot=01 Driver=(none)
    
    T:  Bus=02 Lev=01 Prnt=01 Port=04 Cnt=02 Dev#=  3 Spd=480 MxCh= 0
    D:  Ver= 2.00 Cls=ef(misc ) Sub=02 Prot=01 MxPS=64 #Cfgs=  1
    P:  Vendor=046d ProdID=09b8 Rev=60.51
    S:  Product=HP Webcam 
    C:  #Ifs= 2 Cfg#= 1 Atr=80 MxPwr=500mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=0e(video) Sub=01 Prot=00 Driver=uvcvideo
    I:  If#= 1 Alt= 0 #EPs= 0 Cls=0e(video) Sub=02 Prot=00 Driver=uvcvideo
    
    T:  Bus=02 Lev=01 Prnt=01 Port=06 Cnt=03 Dev#=  4 Spd=480 MxCh= 0
    D:  Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1bbb ProdID=0000 Rev=00.00
    S:  Manufacturer=USBModem
    S:  Product=HSPA Data Card
    S:  SerialNumber=1234567890ABCDEF
    C:  #Ifs= 4 Cfg#= 1 Atr=a0 MxPwr=500mA
    I:  If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
    I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
    I:  If#= 2 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
    I:  If#= 3 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
    
    T:  Bus=03 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
    D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1d6b ProdID=0001 Rev=03.00
    S:  Manufacturer=Linux 3.0.0-12-generic uhci_hcd
    S:  Product=UHCI Host Controller
    S:  SerialNumber=0000:00:1a.0
    C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
    
    T:  Bus=04 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
    D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1d6b ProdID=0001 Rev=03.00
    S:  Manufacturer=Linux 3.0.0-12-generic uhci_hcd
    S:  Product=UHCI Host Controller
    S:  SerialNumber=0000:00:1a.1
    C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
    
    T:  Bus=05 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
    D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1d6b ProdID=0001 Rev=03.00
    S:  Manufacturer=Linux 3.0.0-12-generic uhci_hcd
    S:  Product=UHCI Host Controller
    S:  SerialNumber=0000:00:1d.0
    C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
    
    T:  Bus=06 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
    D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1d6b ProdID=0001 Rev=03.00
    S:  Manufacturer=Linux 3.0.0-12-generic uhci_hcd
    S:  Product=UHCI Host Controller
    S:  SerialNumber=0000:00:1d.1
    C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
    
    T:  Bus=07 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
    D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1d6b ProdID=0001 Rev=03.00
    S:  Manufacturer=Linux 3.0.0-12-generic uhci_hcd
    S:  Product=UHCI Host Controller
    S:  SerialNumber=0000:00:1d.2
    C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
    
    T:  Bus=08 Lev=00 Prnt=00 Port=00 Cnt=00 Dev#=  1 Spd=12  MxCh= 2
    D:  Ver= 1.10 Cls=09(hub  ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
    P:  Vendor=1d6b ProdID=0001 Rev=03.00
    S:  Manufacturer=Linux 3.0.0-12-generic uhci_hcd
    S:  Product=UHCI Host Controller
    S:  SerialNumber=0000:00:1d.3
    C:  #Ifs= 1 Cfg#= 1 Atr=e0 MxPwr=0mA
    I:  If#= 0 Alt= 0 #EPs= 1 Cls=09(hub  ) Sub=00 Prot=00 Driver=hub
    Live CD script results:
    Code:
    /dev/serial/by-id:
    
    total 0
    lrwxrwxrwx 1 root root 13 2011-10-24 13:21 usb-USBModem_HSPA_Data_Card_1234567890ABCDEF-if00-port0 -> ../../ttyUSB0
    lrwxrwxrwx 1 root root 13 2011-10-24 13:21 usb-USBModem_HSPA_Data_Card_1234567890ABCDEF-if01-port0 -> ../../ttyUSB1
    lrwxrwxrwx 1 root root 13 2011-10-24 13:21 usb-USBModem_HSPA_Data_Card_1234567890ABCDEF-if03-port0 -> ../../ttyUSB2
    
    --------- Udevadm device info-------
    
    
    --usb-USBModem_HSPA_Data_Card_1234567890ABCDEF-if00-port0: 
    /dev/ttyUSB0
    
    
    Udevadm info starts with the device specified by the devpath and then
    walks up the chain of parent devices. It prints for every device
    found, all possible attributes in the udev rules key format.
    A rule to match, can be composed by the attributes of the device
    and the attributes from one single parent device.
    
      looking at device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.0/ttyUSB0/tty/ttyUSB0':
        KERNEL=="ttyUSB0"
        SUBSYSTEM=="tty"
        DRIVER==""
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.0/ttyUSB0':
        KERNELS=="ttyUSB0"
        SUBSYSTEMS=="usb-serial"
        DRIVERS=="option1"
        ATTRS{port_number}=="0"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.0':
        KERNELS=="2-2:1.0"
        SUBSYSTEMS=="usb"
        DRIVERS=="option"
        ATTRS{bInterfaceNumber}=="00"
        ATTRS{bAlternateSetting}==" 0"
        ATTRS{bNumEndpoints}=="02"
        ATTRS{bInterfaceClass}=="ff"
        ATTRS{bInterfaceSubClass}=="ff"
        ATTRS{bInterfaceProtocol}=="ff"
        ATTRS{supports_autosuspend}=="1"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2':
        KERNELS=="2-2"
        SUBSYSTEMS=="usb"
        DRIVERS=="usb"
        ATTRS{configuration}=="USBModem Configuration"
        ATTRS{bNumInterfaces}==" 4"
        ATTRS{bConfigurationValue}=="1"
        ATTRS{bmAttributes}=="a0"
        ATTRS{bMaxPower}=="500mA"
        ATTRS{urbnum}=="9326"
        ATTRS{idVendor}=="1bbb"
        ATTRS{idProduct}=="0000"
        ATTRS{bcdDevice}=="0000"
        ATTRS{bDeviceClass}=="00"
        ATTRS{bDeviceSubClass}=="00"
        ATTRS{bDeviceProtocol}=="00"
        ATTRS{bNumConfigurations}=="1"
        ATTRS{bMaxPacketSize0}=="64"
        ATTRS{speed}=="480"
        ATTRS{busnum}=="2"
        ATTRS{devnum}=="7"
        ATTRS{devpath}=="2"
        ATTRS{version}==" 2.00"
        ATTRS{maxchild}=="0"
        ATTRS{quirks}=="0x10"
        ATTRS{avoid_reset_quirk}=="1"
        ATTRS{authorized}=="1"
        ATTRS{manufacturer}=="USBModem"
        ATTRS{product}=="HSPA Data Card"
        ATTRS{serial}=="1234567890ABCDEF"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
        KERNELS=="usb2"
        SUBSYSTEMS=="usb"
        DRIVERS=="usb"
        ATTRS{configuration}==""
        ATTRS{bNumInterfaces}==" 1"
        ATTRS{bConfigurationValue}=="1"
        ATTRS{bmAttributes}=="e0"
        ATTRS{bMaxPower}=="  0mA"
        ATTRS{urbnum}=="123"
        ATTRS{idVendor}=="1d6b"
        ATTRS{idProduct}=="0002"
        ATTRS{bcdDevice}=="0300"
        ATTRS{bDeviceClass}=="09"
        ATTRS{bDeviceSubClass}=="00"
        ATTRS{bDeviceProtocol}=="00"
        ATTRS{bNumConfigurations}=="1"
        ATTRS{bMaxPacketSize0}=="64"
        ATTRS{speed}=="480"
        ATTRS{busnum}=="2"
        ATTRS{devnum}=="1"
        ATTRS{devpath}=="0"
        ATTRS{version}==" 2.00"
        ATTRS{maxchild}=="8"
        ATTRS{quirks}=="0x0"
        ATTRS{avoid_reset_quirk}=="0"
        ATTRS{authorized}=="1"
        ATTRS{manufacturer}=="Linux 3.0.0-12-generic ehci_hcd"
        ATTRS{product}=="EHCI Host Controller"
        ATTRS{serial}=="0000:00:1d.7"
        ATTRS{authorized_default}=="1"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7':
        KERNELS=="0000:00:1d.7"
        SUBSYSTEMS=="pci"
        DRIVERS=="ehci_hcd"
        ATTRS{vendor}=="0x8086"
        ATTRS{device}=="0x293a"
        ATTRS{subsystem_vendor}=="0x103c"
        ATTRS{subsystem_device}=="0x30f4"
        ATTRS{class}=="0x0c0320"
        ATTRS{irq}=="20"
        ATTRS{local_cpus}=="00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003"
        ATTRS{local_cpulist}=="0-1"
        ATTRS{numa_node}=="-1"
        ATTRS{dma_mask_bits}=="32"
        ATTRS{consistent_dma_mask_bits}=="32"
        ATTRS{broken_parity_status}=="0"
        ATTRS{msi_bus}==""
        ATTRS{companion}==""
    
      looking at parent device '/devices/pci0000:00':
        KERNELS=="pci0000:00"
        SUBSYSTEMS==""
        DRIVERS==""
    
    
    --------- Udevadm device info-------
    
    
    --usb-USBModem_HSPA_Data_Card_1234567890ABCDEF-if01-port0: 
    /dev/ttyUSB1
    
    
    Udevadm info starts with the device specified by the devpath and then
    walks up the chain of parent devices. It prints for every device
    found, all possible attributes in the udev rules key format.
    A rule to match, can be composed by the attributes of the device
    and the attributes from one single parent device.
    
      looking at device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.1/ttyUSB1/tty/ttyUSB1':
        KERNEL=="ttyUSB1"
        SUBSYSTEM=="tty"
        DRIVER==""
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.1/ttyUSB1':
        KERNELS=="ttyUSB1"
        SUBSYSTEMS=="usb-serial"
        DRIVERS=="option1"
        ATTRS{port_number}=="0"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.1':
        KERNELS=="2-2:1.1"
        SUBSYSTEMS=="usb"
        DRIVERS=="option"
        ATTRS{bInterfaceNumber}=="01"
        ATTRS{bAlternateSetting}==" 0"
        ATTRS{bNumEndpoints}=="02"
        ATTRS{bInterfaceClass}=="ff"
        ATTRS{bInterfaceSubClass}=="ff"
        ATTRS{bInterfaceProtocol}=="ff"
        ATTRS{supports_autosuspend}=="1"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2':
        KERNELS=="2-2"
        SUBSYSTEMS=="usb"
        DRIVERS=="usb"
        ATTRS{configuration}=="USBModem Configuration"
        ATTRS{bNumInterfaces}==" 4"
        ATTRS{bConfigurationValue}=="1"
        ATTRS{bmAttributes}=="a0"
        ATTRS{bMaxPower}=="500mA"
        ATTRS{urbnum}=="9326"
        ATTRS{idVendor}=="1bbb"
        ATTRS{idProduct}=="0000"
        ATTRS{bcdDevice}=="0000"
        ATTRS{bDeviceClass}=="00"
        ATTRS{bDeviceSubClass}=="00"
        ATTRS{bDeviceProtocol}=="00"
        ATTRS{bNumConfigurations}=="1"
        ATTRS{bMaxPacketSize0}=="64"
        ATTRS{speed}=="480"
        ATTRS{busnum}=="2"
        ATTRS{devnum}=="7"
        ATTRS{devpath}=="2"
        ATTRS{version}==" 2.00"
        ATTRS{maxchild}=="0"
        ATTRS{quirks}=="0x10"
        ATTRS{avoid_reset_quirk}=="1"
        ATTRS{authorized}=="1"
        ATTRS{manufacturer}=="USBModem"
        ATTRS{product}=="HSPA Data Card"
        ATTRS{serial}=="1234567890ABCDEF"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
        KERNELS=="usb2"
        SUBSYSTEMS=="usb"
        DRIVERS=="usb"
        ATTRS{configuration}==""
        ATTRS{bNumInterfaces}==" 1"
        ATTRS{bConfigurationValue}=="1"
        ATTRS{bmAttributes}=="e0"
        ATTRS{bMaxPower}=="  0mA"
        ATTRS{urbnum}=="123"
        ATTRS{idVendor}=="1d6b"
        ATTRS{idProduct}=="0002"
        ATTRS{bcdDevice}=="0300"
        ATTRS{bDeviceClass}=="09"
        ATTRS{bDeviceSubClass}=="00"
        ATTRS{bDeviceProtocol}=="00"
        ATTRS{bNumConfigurations}=="1"
        ATTRS{bMaxPacketSize0}=="64"
        ATTRS{speed}=="480"
        ATTRS{busnum}=="2"
        ATTRS{devnum}=="1"
        ATTRS{devpath}=="0"
        ATTRS{version}==" 2.00"
        ATTRS{maxchild}=="8"
        ATTRS{quirks}=="0x0"
        ATTRS{avoid_reset_quirk}=="0"
        ATTRS{authorized}=="1"
        ATTRS{manufacturer}=="Linux 3.0.0-12-generic ehci_hcd"
        ATTRS{product}=="EHCI Host Controller"
        ATTRS{serial}=="0000:00:1d.7"
        ATTRS{authorized_default}=="1"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7':
        KERNELS=="0000:00:1d.7"
        SUBSYSTEMS=="pci"
        DRIVERS=="ehci_hcd"
        ATTRS{vendor}=="0x8086"
        ATTRS{device}=="0x293a"
        ATTRS{subsystem_vendor}=="0x103c"
        ATTRS{subsystem_device}=="0x30f4"
        ATTRS{class}=="0x0c0320"
        ATTRS{irq}=="20"
        ATTRS{local_cpus}=="00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003"
        ATTRS{local_cpulist}=="0-1"
        ATTRS{numa_node}=="-1"
        ATTRS{dma_mask_bits}=="32"
        ATTRS{consistent_dma_mask_bits}=="32"
        ATTRS{broken_parity_status}=="0"
        ATTRS{msi_bus}==""
        ATTRS{companion}==""
    
      looking at parent device '/devices/pci0000:00':
        KERNELS=="pci0000:00"
        SUBSYSTEMS==""
        DRIVERS==""
    
    
    --------- Udevadm device info-------
    
    
    --usb-USBModem_HSPA_Data_Card_1234567890ABCDEF-if03-port0: 
    /dev/ttyUSB2
    
    
    Udevadm info starts with the device specified by the devpath and then
    walks up the chain of parent devices. It prints for every device
    found, all possible attributes in the udev rules key format.
    A rule to match, can be composed by the attributes of the device
    and the attributes from one single parent device.
    
      looking at device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.3/ttyUSB2/tty/ttyUSB2':
        KERNEL=="ttyUSB2"
        SUBSYSTEM=="tty"
        DRIVER==""
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.3/ttyUSB2':
        KERNELS=="ttyUSB2"
        SUBSYSTEMS=="usb-serial"
        DRIVERS=="option1"
        ATTRS{port_number}=="0"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.3':
        KERNELS=="2-2:1.3"
        SUBSYSTEMS=="usb"
        DRIVERS=="option"
        ATTRS{bInterfaceNumber}=="03"
        ATTRS{bAlternateSetting}==" 0"
        ATTRS{bNumEndpoints}=="03"
        ATTRS{bInterfaceClass}=="ff"
        ATTRS{bInterfaceSubClass}=="ff"
        ATTRS{bInterfaceProtocol}=="ff"
        ATTRS{supports_autosuspend}=="1"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-2':
        KERNELS=="2-2"
        SUBSYSTEMS=="usb"
        DRIVERS=="usb"
        ATTRS{configuration}=="USBModem Configuration"
        ATTRS{bNumInterfaces}==" 4"
        ATTRS{bConfigurationValue}=="1"
        ATTRS{bmAttributes}=="a0"
        ATTRS{bMaxPower}=="500mA"
        ATTRS{urbnum}=="9326"
        ATTRS{idVendor}=="1bbb"
        ATTRS{idProduct}=="0000"
        ATTRS{bcdDevice}=="0000"
        ATTRS{bDeviceClass}=="00"
        ATTRS{bDeviceSubClass}=="00"
        ATTRS{bDeviceProtocol}=="00"
        ATTRS{bNumConfigurations}=="1"
        ATTRS{bMaxPacketSize0}=="64"
        ATTRS{speed}=="480"
        ATTRS{busnum}=="2"
        ATTRS{devnum}=="7"
        ATTRS{devpath}=="2"
        ATTRS{version}==" 2.00"
        ATTRS{maxchild}=="0"
        ATTRS{quirks}=="0x10"
        ATTRS{avoid_reset_quirk}=="1"
        ATTRS{authorized}=="1"
        ATTRS{manufacturer}=="USBModem"
        ATTRS{product}=="HSPA Data Card"
        ATTRS{serial}=="1234567890ABCDEF"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
        KERNELS=="usb2"
        SUBSYSTEMS=="usb"
        DRIVERS=="usb"
        ATTRS{configuration}==""
        ATTRS{bNumInterfaces}==" 1"
        ATTRS{bConfigurationValue}=="1"
        ATTRS{bmAttributes}=="e0"
        ATTRS{bMaxPower}=="  0mA"
        ATTRS{urbnum}=="123"
        ATTRS{idVendor}=="1d6b"
        ATTRS{idProduct}=="0002"
        ATTRS{bcdDevice}=="0300"
        ATTRS{bDeviceClass}=="09"
        ATTRS{bDeviceSubClass}=="00"
        ATTRS{bDeviceProtocol}=="00"
        ATTRS{bNumConfigurations}=="1"
        ATTRS{bMaxPacketSize0}=="64"
        ATTRS{speed}=="480"
        ATTRS{busnum}=="2"
        ATTRS{devnum}=="1"
        ATTRS{devpath}=="0"
        ATTRS{version}==" 2.00"
        ATTRS{maxchild}=="8"
        ATTRS{quirks}=="0x0"
        ATTRS{avoid_reset_quirk}=="0"
        ATTRS{authorized}=="1"
        ATTRS{manufacturer}=="Linux 3.0.0-12-generic ehci_hcd"
        ATTRS{product}=="EHCI Host Controller"
        ATTRS{serial}=="0000:00:1d.7"
        ATTRS{authorized_default}=="1"
    
      looking at parent device '/devices/pci0000:00/0000:00:1d.7':
        KERNELS=="0000:00:1d.7"
        SUBSYSTEMS=="pci"
        DRIVERS=="ehci_hcd"
        ATTRS{vendor}=="0x8086"
        ATTRS{device}=="0x293a"
        ATTRS{subsystem_vendor}=="0x103c"
        ATTRS{subsystem_device}=="0x30f4"
        ATTRS{class}=="0x0c0320"
        ATTRS{irq}=="20"
        ATTRS{local_cpus}=="00000000,00000000,00000000,00000000,00000000,00000000,00000000,00000003"
        ATTRS{local_cpulist}=="0-1"
        ATTRS{numa_node}=="-1"
        ATTRS{dma_mask_bits}=="32"
        ATTRS{consistent_dma_mask_bits}=="32"
        ATTRS{broken_parity_status}=="0"
        ATTRS{msi_bus}==""
        ATTRS{companion}==""
    
      looking at parent device '/devices/pci0000:00':
        KERNELS=="pci0000:00"
        SUBSYSTEMS==""
        DRIVERS==""
    Last edited by LordVeovis; October 24th, 2011 at 04:33 AM. Reason: Adding more

  5. #35
    Join Date
    Dec 2008
    Location
    43° 7' 41" 131° 54' 3"
    Beans
    Hidden!

    Re: USB Broadband no longer working

    My keeps disconnecting and I think this line is the culprit.
    Code:
    If#= 2 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
    Now to keep that driver from loading and test my theory.
    EasyBCD.
    PrintersDatabase
    Boot Info Script: How to
    The post above and the post below suffer from the Rashomon effect!

  6. #36
    Join Date
    Oct 2009
    Location
    A world without windows
    Beans
    Hidden!

    Re: USB Broadband no longer working

    @LordVeovis

    don't see anything of the obvious. from the udev

    now time to take a look at modem-manager activities , use this command
    Code:
    cat /var/log/syslog.1 | grep modem-manager
    hope this is the correct file for your system
    if not can open up logfile viewer to find file

    test on live cd and also on the installed

    Added:
    can test the script " mm-test.py" on the live cd

    alexfish
    Last edited by alexfish; October 25th, 2011 at 08:26 AM. Reason: Added
    Two tin cans are better than an iphone

    http://www.ehow.co.uk/how_2067160_ma...hone.html?cr=1

  7. #37
    Join Date
    Nov 2007
    Beans
    288
    Distro
    Ubuntu 11.10 Oneiric Ocelot

    Re: USB Broadband no longer working

    Quote Originally Posted by alexfish View Post
    @LordVeovis

    don't see anything of the obvious. from the udev

    now time to take a look at modem-manager activities , use this command
    Code:
    cat /var/log/syslog.1 | grep modem-manager
    hope this is the correct file for your system
    if not can open up logfile viewer to find file

    test on live cd and also on the installed

    Added:
    can test the script " mm-test.py" on the live cd

    alexfish
    I am not able to work on this anymore as I have now gone back to the US and no longer am using a USB modem. I no longer am the owner of the modem either. Thanks tho.

  8. #38
    Join Date
    Mar 2009
    Beans
    46

    Re: USB Broadband no longer working

    @Alexfish,

    I recently came across this thread. I found this very interesting. Even I am going through somewhat similar problem.

    I am using Ubuntu 10.10. I have Micromax MMX 310G USB Modem with a bsnl 3G SIM Card. I created a new mobile broadband connection. When I try to plug-in the device, it is not showing a new network connection.

    So on looking at another thread, I downloaded Sakis 3G utility. Unfortunately, it did not work as well. It is failing after when "switching to the modem". I was getting the error message, "Failed to Connect".
    Then I looked into 'more options'. There when I click on 'Only switch modem' option, it returns successfully with the message "Modem switched to 1c9e:f000". But when I click on 'Only setup modem (Switch + Load Module + Setup tty)', it fails with the message "Failed to setup modem". I posted this message on this thread as well: http://ubuntuforums.org/showthread.p...light=3g+modem


    I was wondering if I update to the latest ubuntu version, if it solve my problem? So can anyone help me or give me some advice?

    Thanks!

  9. #39
    Join Date
    Oct 2009
    Location
    A world without windows
    Beans
    Hidden!

    Re: USB Broadband no longer working

    Quote Originally Posted by xlearner View Post
    @Alexfish,

    I recently came across this thread. I found this very interesting. Even I am going through somewhat similar problem.

    I am using Ubuntu 10.10. I have Micromax MMX 310G USB Modem with a bsnl 3G SIM Card. I created a new mobile broadband connection. When I try to plug-in the device, it is not showing a new network connection.

    So on looking at another thread, I downloaded Sakis 3G utility. Unfortunately, it did not work as well. It is failing after when "switching to the modem". I was getting the error message, "Failed to Connect".
    Then I looked into 'more options'. There when I click on 'Only switch modem' option, it returns successfully with the message "Modem switched to 1c9e:f000". But when I click on 'Only setup modem (Switch + Load Module + Setup tty)', it fails with the message "Failed to setup modem". I posted this message on this thread as well: http://ubuntuforums.org/showthread.p...light=3g+modem




    I was wondering if I update to the latest ubuntu version, if it solve my problem? So can anyone help me or give me some advice?

    Thanks!
    hi

    can post details of this command from the terminal
    Code:
    usb-devices
    alexfish
    Two tin cans are better than an iphone

    http://www.ehow.co.uk/how_2067160_ma...hone.html?cr=1

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