Ich habe seit einigen Tagen ein USB UMTS Modem Vodafone K3715. Lsusb sagt dazu:
Bus 001 Device 006: ID 12d1:1001 Huawei Technologies Co., Ltd. E620 USB Modem
Mit SUSE-11.2 sollte dieses Gerät eigentlich über den Networkmanager und das Kernelmodule
option.ko anegsteuert werden.
Das funktioniert bei mir aber nicht. Beim Laden des option.ko modules findet man folgedes
in /var/log/messages:
-------------------------------------------------------------------snip----------------------------------------------------------------------------
Dec 27 20:45:42 linux-3t8p modem-manager: (Huawei): GSM modem
/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-4 claimed
port ttyUSB0
Dec 27 20:45:42 linux-3t8p modem-manager: Added modem
/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-4
Dec 27 20:45:42 linux-3t8p modem-manager: signal "completed" (from
"Completed") exported but not found in object class
"MMGenericGsm"
Dec 27 20:45:42 linux-3t8p modem-manager: Exported modem
/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-4 as
/org/freedesktop/ModemManager/Modems/4
Dec 27 20:45:44 linux-3t8p modem-manager: (ttyUSB1): re-checking support...
Dec 27 20:45:44 linux-3t8p modem-manager: (ttyUSB1) opening serial device...
Dec 27 20:45:44 linux-3t8p modem-manager: (ttyUSB2): re-checking support...
Dec 27 20:45:44 linux-3t8p modem-manager: (ttyUSB2) opening serial device...
Dec 27 20:45:44 linux-3t8p modem-manager: (ttyUSB2) closing serial device...
Dec 27 20:45:44 linux-3t8p modem-manager: (Huawei): GSM modem
/sys/devices/pci0000:00/0000:00:1d.7/usb1/1-4 claimed
port ttyUSB2
Dec 27 20:45:49 linux-3t8p modem-manager: (ttyUSB1) closing serial device...
Dec 27 20:45:49 linux-3t8p modem-manager: (ttyUSB1) opening serial device...
Dec 27 20:45:49 linux-3t8p modem-manager: (ttyUSB1): probe requested by plugin
'Generic'
Dec 27 20:46:01 linux-3t8p modem-manager: (ttyUSB1) closing serial device...
-------------------------------------------------------------------snip----------------------------------------------------------------------------
und /var/log/MetworkManager:
-------------------------------------------------------------------snip----------------------------------------------------------------------------
Dec 27 20:45:42 linux-3t8p NetworkManager: <info> Found new GSM modem device
'ttyUSB0' (driver: 'option1').
Dec 27 20:45:42 linux-3t8p NetworkManager: <info> (ttyUSB0): exported as
/org/freedesktop/ModemManager/Modems/4
Dec 27 20:45:47 linux-3t8p NetworkManager: <info> (ttyUSB0): device state change: 1
-> 2 (reason 2)
Dec 27 20:45:47 linux-3t8p NetworkManager: <info> (ttyUSB0): deactivating device
(reason: 2).
Dec 27 20:45:47 linux-3t8p NetworkManager: nm_system_device_flush_ip4_routes_with_iface:
assertion `iface_idx >= 0' failed
Dec 27 20:45:47 linux-3t8p NetworkManager:
nm_system_device_flush_ip4_addresses_with_iface: assertion `iface_idx >= 0'
failed
Dec 27 20:45:47 linux-3t8p NetworkManager: <info> (ttyUSB0): device state change: 2
-> 3 (reason 0)
-------------------------------------------------------------------snip----------------------------------------------------------------------------
Wie soll ich diese Meldungen interpretieren ? Was geht da schief ?
Mit umtsmon/umts_modeswitch funktioniert das Teil aber dann. Verbindungsaufbau ist
problemlos. Nur
NETCONFIG_DNS_POLICY in /etc/sysconfig/network/config muss adaptiert werden damit auch die
DNS Angaben des
Mobilproviders übernommen werden .
Statt "auto" steht bei mir jetzt "*ppp* NetworkManager"
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