Huawei E620 USB modem no longer works in 9.10
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
network-manager (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Binary package hint: network-manager
My Huawei E620 (sold by Vodafone in NL) works flawlessly in Ubuntu 9.04, but no longer works in 9.10. The device is apparently no longer recognized and I am no longer given the option by network manager to access internet via a broadband connection. Again, this worked like a charm in Jaunty.
$ uname -a
Linux aspire 2.6.31-14-generic #46-Ubuntu SMP Tue Oct 13 16:47:59 UTC 2009 i686 GNU/Linux
All packages updated to Karmic Koala beta release.
Here is the output from dmesg (note the option_
followed by the relevant part of lsusb -v:
dmesg:
------
[ 1269.743692] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB0
[ 1269.744060] option 2-2:1.1: GSM modem (1-port) converter detected
[ 1269.744400] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB1
[ 1269.744784] option 2-2:1.0: GSM modem (1-port) converter detected
[ 1269.745234] usb 2-2: GSM modem (1-port) converter now attached to ttyUSB2
[ 1269.767143] option: option_
[ 1269.772312] option1 ttyUSB2: GSM modem (1-port) converter now disconnected from ttyUSB2
[ 1269.772371] option 2-2:1.0: device disconnected
[ 1269.772535] option1 ttyUSB1: GSM modem (1-port) converter now disconnected from ttyUSB1
[ 1269.772584] option 2-2:1.1: device disconnected
[ 1269.772739] option1 ttyUSB0: GSM modem (1-port) converter now disconnected from ttyUSB0
[ 1269.772788] option 2-2:1.2: device disconnected
[ 1269.884141] usb 2-2: reset full speed USB device using uhci_hcd and address 3
lsusb -v
--------
Bus 003 Device 003: ID 12d1:1001 Huawei Technologies Co., Ltd. E620 USB Modem
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x12d1 Huawei Technologies Co., Ltd.
idProduct 0x1001 E620 USB Modem
bcdDevice 0.00
iManufacturer 1 ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
iProduct 2 HUAWEI Mobile
iSerial 1 ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ
bNumConfigura
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 108
bNumInterfaces 4
bConfigurat
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 3
bInterfac
bInterfac
bInterfac
iInterface 3 Data Interface
Endpoint Descriptor:
bLength 7
Transfer Type Interrupt
Synch Type None
Usage Type Data
bInterval 128
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 2
bInterfac
bInterfac
bInterfac
iInterface 3 Data Interface
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 2
bInterfac
bInterfac
bInterfac
iInterface 3 Data Interface
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Interface Descriptor:
bLength 9
bDescript
bInterfac
bAlternat
bNumEndpoints 2
bInterfac
bInterfac
bInterfac
iInterface 0
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Endpoint Descriptor:
bLength 7
Transfer Type Bulk
Synch Type None
Usage Type Data
bInterval 0
Device Status: 0x0002
(Bus Powered)
Remote Wakeup Enabled
ProblemType: Bug
Architecture: i386
CRDA: Error: [Errno 2] No such file or directory
Date: Tue Oct 20 22:35:22 2009
DistroRelease: Ubuntu 9.10
IfupdownConfig:
auto lo
iface lo inet loopback
IpRoute:
129.16.208.0/24 dev eth0 proto kernel scope link src 129.16.208.217 metric 1
169.254.0.0/16 dev eth0 scope link metric 1000
default via 129.16.208.1 dev eth0 proto static
Package: network-manager 0.8~a~git.
ProcEnviron:
PATH=(custom, user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: network-manager
Tags: ubuntu-unr
Uname: Linux 2.6.31-14-generic i686
WpaSupplicantLog:
I have exactly the same problem. I'm thinking about going back to ubuntu 9.04 until this problem is solved. I need that connection.