In fedora 11, I have problems with the Huawei E220/E270 3G USB stick (vendor 12d1, product 1003). As I have learned, the problem seems to be with the NetworkManager. Here is the relevant debug info:
[root@T40 ~]# /sbin/service NetworkManager stopNetworkManager-Daemon beenden: [ OK ] [root@T40 ~]# NM_SERIAL_DEBUG=1 NM_PPP_DEBUG=1 /usr/sbin/NetworkManager --no-daemon NetworkManager: <info> starting... -- Error received: File exists -- Original message: type=0x14 length=56 flags=<REQUEST,ACK,ATOMIC> sequence-nr=1248531737 pid=4196836 NetworkManager: <WARN> nm_generic_enable_loopback(): error -17 returned from rtnl_addr_add(): Sucess
NetworkManager: <info> (eth0): new Ethernet device (driver: 'e100') NetworkManager: <info> (eth0): exported as /org/freedesktop/Hal/devices/net_00_0d_60_60_60_cf NetworkManager: <info> (wlan1): driver supports SSID scans (scan_capa 0x01). NetworkManager: <info> (wlan1): new 802.11 WiFi device (driver: 'b43-pci-bridge') NetworkManager: <info> (wlan1): exported as /org/freedesktop/Hal/devices/net_00_14_a5_4d_8f_16 NetworkManager: <info> (ttyS0): ignoring due to lack of mobile broadband capabilties NetworkManager: <info> (eth0): device state change: 1 -> 2 NetworkManager: <info> (eth0): bringing up device. NetworkManager: <info> (eth0): preparing device. NetworkManager: <info> (eth0): deactivating device (reason: 2). NetworkManager: <info> (wlan1): device state change: 1 -> 2 NetworkManager: <info> (wlan1): bringing up device. NetworkManager: <info> (wlan1): preparing device. NetworkManager: <info> (wlan1): deactivating device (reason: 2). NetworkManager: <info> (wlan1): device state change: 2 -> 3 NetworkManager: <info> (wlan1): supplicant interface state: starting -> ready NetworkManager: <info> (ttyUSB1): ignoring due to lack of mobile broadband capabilties NetworkManager: <info> (ttyUSB0): found serial port (udev: hal:GSM) NetworkManager: <info> (ttyUSB0): ignoring due to lack of probed mobile broadband capabilties
Any hints? Any suggestions?
Joerg
Hi,
In fedora 11, I have problems with the Huawei E220/E270 3G USB stick (vendor 12d1, product 1003). As I have learned, the problem seems to be with the NetworkManager. Here is the relevant debug info:
There's issues with the E220 if it has an older firmware. There was some bug where it essentially kept cycling through modes. You might want to check that you have a late enough firmware on it.
Peter
Am 25.07.2009 18:27, schrieb Peter Robinson:
Hi,
In fedora 11, I have problems with the Huawei E220/E270 3G USB stick (vendor 12d1, product 1003). As I have learned, the problem seems to be with the NetworkManager. Here is the relevant debug info:
There's issues with the E220 if it has an older firmware. There was some bug where it essentially kept cycling through modes. You might want to check that you have a late enough firmware on it.
Peter
No, it does not cycle. The possible problem: NetworkManager as well as vodafone-mobile-connect-card-driver-for-linux needs for a two-port device (one for data, one for control), and the option driver installs twice with the result of two one-port devices. That is what the vodafone driver gui reports as an error.
Joerg
In fedora 11, I have problems with the Huawei E220/E270 3G USB stick (vendor 12d1, product 1003). As I have learned, the problem seems to be with the NetworkManager. Here is the relevant debug info:
There's issues with the E220 if it has an older firmware. There was some bug where it essentially kept cycling through modes. You might want to check that you have a late enough firmware on it.
Peter
No, it does not cycle. The possible problem: NetworkManager as well as vodafone-mobile-connect-card-driver-for-linux needs for a two-port device (one for data, one for control), and the option driver installs twice with the result of two one-port devices. That is what the vodafone driver gui reports as an error.
The E220 works fine on Fedora for me. I had problems with it until I updated to a newer firmware.
Peter
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Joerg Bergmann -
Peter Robinson