Public bug reported:
Binary package hint: udev
I'm trying to get Mobile Broadband working in Ubuntu 10.4 using a Huawei
E220 USB modem. I have updated the firmware on the device. I have
installed the usb-modeswitch package. The modem does not seem to be
visible to the system although lsusb shows it:
~$ lsusb
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 013: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA Modem
/ E270 HSDPA/HSUPA Modem
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
dmseg shows the following;
dmesg | grep -e "modem" -e "tty"
[... truncated ...]
[ 1320.002467] option1 ttyUSB0: GSM modem (1-port) converter now disconnected
from ttyUSB0
[ 1320.002693] option1 ttyUSB1: GSM modem (1-port) converter now disconnected
from ttyUSB1
[ 1320.255433] option 2-1:1.1: GSM modem (1-port) converter detected
[ 1320.255709] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 1320.262528] option 2-1:1.0: GSM modem (1-port) converter detected
[ 1320.262813] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 1332.419794] option1 ttyUSB1: GSM modem (1-port) converter now disconnected
from ttyUSB1
[ 1332.419911] option1 ttyUSB0: GSM modem (1-port) converter now disconnected
from ttyUSB0
[ 1332.671831] option 2-1:1.1: GSM modem (1-port) converter detected
[ 1332.672163] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB0
[ 1332.678939] option 2-1:1.0: GSM modem (1-port) converter detected
[ 1332.679222] usb 2-1: GSM modem (1-port) converter now attached to ttyUSB1
[ 1363.004906] option1 ttyUSB1: GSM modem (1-port) converter now disconnected
from ttyUSB1
[ 1363.005117] option1 ttyUSB0: GSM modem (1-port) converter now disconnected
from ttyUSB0
Any help would be much appreciated.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: udev 151-12
ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5
Uname: Linux 2.6.32-23-generic i686
Architecture: i386
Date: Mon Jul 5 17:07:01 2010
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
Lsusb:
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 006: ID 12d1:1003 Huawei Technologies Co., Ltd. E220 HSDPA
Modem / E270 HSDPA/HSUPA Modem
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Computer Corporation Latitude D600
PccardctlIdent:
Socket 0:
no product info available
Socket 1:
product info: "O2Micro", "SmartCardBus Reader", "V1.0", ""
manfid: 0xffff, 0x0001
PccardctlStatus:
Socket 0:
no card
Socket 1:
5.0V 16-bit PC Card
Subdevice 0 (function 0) [unbound]
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-23-generic
root=UUID=c642efdd-251f-46c9-b6b4-53f4d3edb708 ro quiet splash
ProcEnviron:
LANG=en_IE.utf8
SHELL=/bin/bash
SourcePackage: udev
dmi.bios.date: 06/29/2005
dmi.bios.vendor: Dell Computer Corporation
dmi.bios.version: A16
dmi.board.name: 0X2034
dmi.board.vendor: Dell Computer Corporation
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Computer Corporation
dmi.modalias:
dmi:bvnDellComputerCorporation:bvrA16:bd06/29/2005:svnDellComputerCorporation:pnLatitudeD600:pvr:rvnDellComputerCorporation:rn0X2034:rvr:cvnDellComputerCorporation:ct8:cvr:
dmi.product.name: Latitude D600
dmi.sys.vendor: Dell Computer Corporation
** Affects: udev (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-bug i386 lucid
--
cannot get Huawei E220 Mobile Broadband modem to work in Ubuntu 10.4
https://bugs.launchpad.net/bugs/601955
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