Ich habe Probleme mit meinem mobilen Breitbandmodem (Huawei E3276) unter Ubuntu 14.04.
lsusb-Ausgabe:
Bus 002 Device 024: ID 12d1:1506 Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard
Als ich das Modem anschloss, erschien Folgendes in /var/log/usb_modeswitch.log:
USB_ModeSwitch log from Fri Dec 5 22:52:36 2014
Use global config file: /etc/usb_modeswitch.conf
Started via upstart
Raw args from udev: /2-2
Bus ID for device not given by udev.
Trying to determine it from kernel name (2-2) ...
Use top device dir /sys/bus/usb/devices/2-2
USB dir exists: /sys/bus/usb/devices/2-2
Warning: USB attribute "serial" not readable.
SCSI dir exists: /sys/bus/usb/devices/2-2
Warning: SCSI attribute "vendor" not readable.
Warning: SCSI attribute "model" not readable.
Warning: SCSI attribute "rev" not readable.
Use interface /sys/bus/usb/devices/2-2/2-2:1.0
----------------
USB values from sysfs:
idVendor 12d1
idProduct 14fe
manufacturer HUAWEI Technology
product HUAWEI Mobile
serial (null)
bNumConfigurations 1
----------------
bNumConfigurations is 1 - don't check for active configuration
Found packed config collection /usr/share/usb_modeswitch/configPack.tar.gz
Searching entries named: /usr/share/usb_modeswitch/12d1:14fe*
Searching overriding entries named: /etc/usb_modeswitch.d/12d1:14fe*
SCSI attributes not needed, move on.
Extract config 12d1:14fe from collection /usr/share/usb_modeswitch/configPack.tar.gz
config: TargetVendor set to 12d1
config: TargetProduct set to 1506,150f,151d
Driver module is "option", ID path is /sys/bus/usb-serial/drivers/option1
! matched, now switching
Command to be run:
/usr/sbin/usb_modeswitch -W -D -s 20 -c /run/usb_modeswitch/current_cfg -u -1 -v 12d1 -p 14fe 2>&1
Verbose debug output of usb_modeswitch and libusb follows
(Note that some USB errors are expected in the process)
--------------------------------
Read config file: /run/usb_modeswitch/current_cfg
* usb_modeswitch: handle USB devices with multiple modes
* Version 2.1.1 (C) Josua Dietze 2014
* Based on libusb1/libusbx
! PLEASE REPORT NEW CONFIGURATIONS !
DefaultVendor= 0x12d1
DefaultProduct= 0x14fe
TargetVendor= 0x12d1
TargetProductList="1506,150f,151d"
MessageContent="55534243123456780000000000000011062000000101000100000000000000"
NeedResponse=0
Success check enabled, max. wait time 20 seconds
System integration mode enabled
Look for target devices ...
found USB ID 12d1:14fe
vendor ID matched
found USB ID 1d6b:0002
found USB ID 1d6b:0001
found USB ID 046d:c05f
found USB ID 1d6b:0001
found USB ID 1d6b:0001
found USB ID 1d6b:0002
found USB ID 1d6b:0001
found USB ID 1d6b:0001
found USB ID 1d6b:0001
No devices in target mode or class found
Look for default devices ...
found USB ID 12d1:14fe
vendor ID matched
product ID matched
found USB ID 1d6b:0002
found USB ID 1d6b:0001
found USB ID 046d:c05f
found USB ID 1d6b:0001
found USB ID 1d6b:0001
found USB ID 1d6b:0002
found USB ID 1d6b:0001
found USB ID 1d6b:0001
found USB ID 1d6b:0001
Found devices in default mode (1)
Access device 027 on bus 002
Use interface number 0
Use endpoints 0x01 (out) and 0x81 (in)
USB description data (for identification)
-------------------------
Manufacturer: HUAWEI Technology
Product: HUAWEI Mobile
Serial No.: not provided
-------------------------
Looking for active driver ...
OK, driver detached
Set up interface 0
Use endpoint 0x01 for message sending ...
Trying to send message 1 to endpoint 0x01 ...
OK, message successfully sent
Reset response endpoint 0x81
Could not reset endpoint (probably harmless): -99
Reset message endpoint 0x01
Could not reset endpoint (probably harmless): -4
Device is gone, skip any further commands
Check for mode switch (max. 20 times, once per second) ...
Search for target devices ...
found USB ID 12d1:1506
vendor ID matched
product ID matched
found USB ID 1d6b:0002
found USB ID 1d6b:0001
found USB ID 046d:c05f
found USB ID 1d6b:0001
found USB ID 1d6b:0001
found USB ID 1d6b:0002
found USB ID 1d6b:0001
found USB ID 1d6b:0001
found USB ID 1d6b:0001
Found target device, open it
Found target device 028 on bus 002
Target device description data
-------------------------
Manufacturer: HUAWEI Technology
Product: HUAWEI Mobile
Serial No.: not provided
-------------------------
Found correct target device
Mode switch succeeded. Bye!
ok:no_data
--------------------------------
(end of usb_modeswitch output)
Check success of mode switch for max. 20 seconds ... Read attributes ...
USB dir exists: /sys/bus/usb/devices/2-2
Warning: USB attribute "serial" not readable.
All attributes matched
Mode switching was successful, found 12d1:1506 (HUAWEI Technology: HUAWEI Mobile)Now check for bound driver ...
no driver has bound to interface 0 yet
Device not in "bind_list" yet, bind it now
Module loader is /sbin/modprobe
Module is active already
Try to add ID to driver "option"
ID added to driver; check for new devices in /dev
driver binding failed
Check for AVOID_RESET_QUIRK kernel attribute
AVOID_RESET_QUIRK activated
All done, exit
Ich entnehme dem Log nicht, ob alles in Ordnung ist oder ob mit der Konfiguration etwas nicht stimmt. Jedenfalls taucht das Modem im Netzwerkmenü von Unity nicht auf.
Ich habe irgendwo Anweisungen zum Ausprobieren von wvdial gefunden. Ich habe /etc/wvdial.conf wie folgt bearbeitet:
[Dialer Defaults]
Init1 = ATZ
Init2 = ATQ0 V1 E1 S0=0
Modem Type = Analog Modem
Baud = 9600
New PPPD = yes
Modem = /dev/ttyUSB0
ISDN = 0
; Phone = <Target Phone Number>
; Password = <Your Password>
; Username = <Your Login Name>
[Dialer tele2]
Modem = /dev/ttyUSB0
Phone = *99#
Username =;
Password =;
Init1 = ATZ
Init2 = AT+CPIN=1689
Init3 = AT+CGDCONT=1,"IP","4g.tele2.ee"
Auto DNS = on
Und die Ausgabe von vwdial war wie folgt:
$ wvdial tele2
--> WvDial: Internet dialer version 1.61
--> Initializing modem.
--> Sending: ATZ
ATZ
OK
--> Sending: AT+CPIN=1689
AT+CPIN=1689
OK
--> Sending: AT+CGDCONT=1,"IP","4g.tele2.ee"
AT+CGDCONT=1,"IP","4g.tele2.ee"
OK
--> Modem initialized.
--> Sending: ATDT*99#
--> Waiting for carrier.
ATDT*99#
CONNECT
--> Carrier detected. Waiting for prompt.
--> Connected, but carrier signal lost! Retrying...
--> Sending: ATDT*99#
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT*99#
--> Waiting for carrier.
--> Timed out while dialing. Trying again.
--> Sending: ATDT*99#
--> Waiting for carrier.
Es scheint also, dass vwdial das Modem verwenden kann, aber keine Verbindung zum Netzwerk herstellt. Irgendwelche Vorschläge, was falsch sein könnte?
Bearbeiten: Folgendes melden ModemManager und NetworkManager im Syslog, wenn ich das Gerät anschließe:
Dec 6 08:57:45 dell-vostro-1015 NetworkManager[1269]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.1/net/wwan0, iface: wwan0)
Dec 6 08:57:45 dell-vostro-1015 NetworkManager[1269]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.1/net/wwan0, iface: wwan0): no ifupdown configuration found.
Dec 6 08:57:45 dell-vostro-1015 ModemManager[1057]: <warn> (ttyUSB0): port attributes not fully set
Dec 6 08:57:45 dell-vostro-1015 usb_modeswitch: switched to 12d1:ffffffff on 002/046
Dec 6 08:57:46 dell-vostro-1015 kernel: [12557.405169] scsi 93:0:0:0: Direct-Access HUAWEI TF CARD Storage 2.31 PQ: 0 ANSI: 2
Dec 6 08:57:46 dell-vostro-1015 kernel: [12557.405173] scsi 92:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
Dec 6 08:57:46 dell-vostro-1015 kernel: [12557.405796] sd 93:0:0:0: Attached scsi generic sg2 type 0
Dec 6 08:57:46 dell-vostro-1015 kernel: [12557.419892] sr1: scsi-1 drive
Dec 6 08:57:46 dell-vostro-1015 kernel: [12557.420173] sr 92:0:0:0: Attached scsi CD-ROM sr1
Dec 6 08:57:46 dell-vostro-1015 kernel: [12557.420345] sr 92:0:0:0: Attached scsi generic sg3 type 5
Dec 6 08:57:46 dell-vostro-1015 kernel: [12557.420929] sd 93:0:0:0: [sdb] Attached SCSI removable disk
Dec 6 08:57:46 dell-vostro-1015 usb_modeswitch[20728]: usb_modeswitch: switched to 12d1:1506 on 2/47
Dec 6 08:57:47 dell-vostro-1015 usb_modeswitch[20728]: usb_modeswitch: add device ID 12d1:1506 to driver option
Dec 6 08:57:47 dell-vostro-1015 usb_modeswitch[20728]: usb_modeswitch: please report the device ID to the Linux USB developers!
Dec 6 08:57:53 dell-vostro-1015 ModemManager[1057]: <info> Creating modem with plugin 'Huawei' and '3' ports
Dec 6 08:57:53 dell-vostro-1015 ModemManager[1057]: <warn> Could not grab port (usbmisc/cdc-wdm0): 'Cannot add port 'usbmisc/cdc-wdm0', unsupported'
Dec 6 08:57:53 dell-vostro-1015 ModemManager[1057]: <warn> Couldn't create modem for device at '/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-1': Failed to find primary AT port
Antwort1
Ich habe mein Huawei E3276 unter (K)Ubuntu 14.04.3 (und 14.04) zum Laufen gebracht, indem ich die folgende Datei erstellt habe:
# custom udev rules for UMTS modems
ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="14fe", RUN+="/usr/sbin/usb_modeswitch -v 12d1 -p 14fe -M '55534243123456780000000000000011062000000100000000000000000000'"
ACTION=="add", SUBSYSTEM=="usb", ATTRS{idVendor}=="12d1", ATTRS{idProduct}=="1506", RUN+="/bin/bash -c 'modprobe option && echo 12d1 1506 > /sys/bus/usb-serial/drivers/option1/new_id
Ich habe dies als gespeichert /lib/udev/rules.d/70-usb-modeswitch.rules.
Antwort2
Nachdem Sie das USB-Gerät eingesteckt haben, führen Sie den folgenden Befehl aus:
sudo usb_modeswitch -J -v 0x12d1 -p 0x14fe
Wenn es nicht funktioniert, laden Sie die neueste Version von usb_modeswitch und usb_modeswitch-Daten herunter und installieren Sie sie
https://launchpad.net/ubuntu/+source/usb-modeswitch/2.2.5+repack0-1ubuntu1/+build/8089712
http://packages.ubuntu.com/wily/all/usb-modeswitch-data/download
Starten Sie neu, schließen Sie das Gerät an und versuchen Sie den obigen Befehl „sudo usb_mode...“ erneut.