Network Manager - Mobile Broadband (vodafone) Problem

[phaetonstar]

Hello,

I'm having some problems with my PCMCIA mobile Internet Card (HUAWEI E870) on network manager (with Gnome ppp it works fine, but require root privileges).

Now I tried to use the new Network Manager functionality, but can't figure out why it's not working. I went to "Edit connections" and set up the basic settings for "Mobile Broadband" (Number, Username, Password).

If I try to connect it fails and the syslog says:

Jun 21 12:01:16 localhost NetworkManager: <info> Activation (ttyUSB0) starting connection 'A1 broadband'
Jun 21 12:01:16 localhost NetworkManager: <info> (ttyUSB0): device state change: 3 -> 4
Jun 21 12:01:16 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
Jun 21 12:01:16 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
Jun 21 12:01:16 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
Jun 21 12:01:16 localhost NetworkManager: <info> Registered on Home network
Jun 21 12:01:16 localhost NetworkManager: <info> Associated with network: +COPS: 0,2,"23201",2
Jun 21 12:01:16 localhost NetworkManager: <info> Connected, Woo!
Jun 21 12:01:16 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) scheduled...
Jun 21 12:01:16 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) starting...
Jun 21 12:01:16 localhost NetworkManager: <info> (ttyUSB0): device state change: 4 -> 5
Jun 21 12:01:16 localhost NetworkManager: <info> Starting pppd connection
Jun 21 12:01:16 localhost NetworkManager: <info> Activation (ttyUSB0) Stage 2 of 5 (Device Configure) complete.
Jun 21 12:01:16 localhost pppd[9011]: Plugin /usr/lib/pppd/2.4.4/nm-pppd-plugin.so loaded.
Jun 21 12:01:16 localhost kernel: PPP generic driver version 2.4.2
Jun 21 12:01:16 localhost pppd[9011]: pppd 2.4.4 started by root, uid 0
Jun 21 12:01:16 localhost pppd[9011]: Using interface ppp0
Jun 21 12:01:16 localhost pppd[9011]: Connect: ppp0 <--> /dev/ttyUSB0
Jun 21 12:01:16 localhost NetworkManager: <WARN> impl_ppp_manager_need_secrets(): Cleared secrets, but setting didn't need any secrets.
Jun 21 12:01:16 localhost pppd[9011]: Unable to obtain CHAP password for localhost.localdomain on UMTS_CHAP_SRVR from plugin
Jun 21 12:01:16 localhost pppd[9011]: No CHAP secret found for authenticating us to UMTS_CHAP_SRVR
Jun 21 12:01:16 localhost pppd[9011]: CHAP authentication succeeded
Jun 21 12:01:16 localhost pppd[9011]: CHAP authentication succeeded
Jun 21 12:01:16 localhost NetworkManager: <info> (ttyUSB0): device state change: 5 -> 7
Jun 21 12:01:16 localhost kernel: PPP Deflate Compression module registered
Jun 21 12:01:18 localhost pppd[9011]: Modem hangup
Jun 21 12:01:18 localhost NetworkManager: <info> (ttyUSB0): device state change: 7 -> 9
Jun 21 12:01:18 localhost NetworkManager: <info> Marking connection 'A1 broadband' invalid.
Jun 21 12:01:18 localhost NetworkManager: <info> Activation (ttyUSB0) failed.
Jun 21 12:01:18 localhost NetworkManager: <info> (ttyUSB0): device state change: 9 -> 3
Jun 21 12:01:18 localhost NetworkManager: <info> (ttyUSB0): deactivating device.
Jun 21 12:01:18 localhost NetworkManager: nm_system_device_flush_ip4_routes_with_iface: assertion `iface_idx >= 0' failed
Jun 21 12:01:18 localhost pppd[9011]: Connection terminated.
Jun 21 12:01:19 localhost pppd[9011]: Exit.

Does anyone know what "<WARN> impl_ppp_manager_need_secrets(): Cleared secrets, but setting didn't need any secrets." means and how to correct it. I searched on Google but without success.

Thanks for your help!

phaetonstar