Имеем свежеустановленную Ubuntu 12.04.2 (ядро 3.5.0-25-generic) и мегафоновский 4G LTE модем
М150-1. При втыкании модема в порт ноутбука он определяется так:
$ lsusb
Bus 002 Device 004: ID 12d1:1506 Huawei Technologies Co., Ltd. E398 LTE/UMTS/GSM Modem/Networkcard
Bus 002 Device 002: ID 17ef:4808 Lenovo
Bus 005 Device 002: ID 0a5c:2145 Broadcom Corp. Bluetooth with Enhanced Data Rate II
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 008 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
$ usb-devices
T: Bus=02 Lev=01 Prnt=01 Port=02 Cnt=01 Dev#= 4 Spd=480 MxCh= 0
D: Ver= 2.00 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs= 1
P: Vendor=12d1 ProdID=1506 Rev=01.02
S: Manufacturer=HUAWEI Technology
S: Product=HUAWEI Mobile
C: #Ifs= 4 Cfg#= 1 Atr=80 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=02 Prot=12 Driver=option
I: If#= 1 Alt= 0 #EPs= 1 Cls=ff(vend.) Sub=02 Prot=16 Driver=(none)
I: If#= 2 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
I: If#= 3 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage
$ dmesg[ 52.264065] usb 2-3: new high-speed USB device number 3 using ehci_hcd
[ 52.397206] usb 2-3: New USB device found, idVendor=12d1, idProduct=14fe
[ 52.397211] usb 2-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 52.397214] usb 2-3: Product: HUAWEI Mobile
[ 52.397217] usb 2-3: Manufacturer: HUAWEI Technology
[ 52.551545] Initializing USB Mass Storage driver...
[ 52.551745] scsi6 : usb-storage 2-3:1.0
[ 52.552338] scsi7 : usb-storage 2-3:1.1
[ 52.552472] usbcore: registered new interface driver usb-storage
[ 52.552475] USB Mass Storage support registered.
[ 53.548880] scsi 6:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 53.551481] sr1: scsi-1 drive
[ 53.551663] sr 6:0:0:0: Attached scsi CD-ROM sr1
[ 53.555009] scsi 7:0:0:0: Direct-Access HUAWEI TF CARD Storage 2.31 PQ: 0 ANSI: 2
[ 53.555528] sr 6:0:0:0: Attached scsi generic sg2 type 5
[ 53.558320] sd 7:0:0:0: Attached scsi generic sg3 type 0
[ 53.559948] sd 7:0:0:0: [sdb] Attached SCSI removable disk
[ 53.727949] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 53.740233] ISOFS: changing to secondary root
[ 53.973197] usb 2-3: USB disconnect, device number 3
[ 54.344067] usb 2-3: new high-speed USB device number 4 using ehci_hcd
[ 54.477198] usb 2-3: New USB device found, idVendor=12d1, idProduct=1506
[ 54.477203] usb 2-3: New USB device strings: Mfr=2, Product=1, SerialNumber=0
[ 54.477207] usb 2-3: Product: HUAWEI Mobile
[ 54.477210] usb 2-3: Manufacturer: HUAWEI Technology
[ 54.481825] scsi8 : usb-storage 2-3:1.2
[ 54.482127] scsi9 : usb-storage 2-3:1.3
[ 54.513795] usbcore: registered new interface driver usbserial
[ 54.513817] usbcore: registered new interface driver usbserial_generic
[ 54.513832] USB Serial support registered for generic
[ 54.513842] usbserial: USB Serial Driver core
[ 54.536590] usbcore: registered new interface driver option
[ 54.536614] USB Serial support registered for GSM modem (1-port)
[ 54.537432] option 2-3:1.0: GSM modem (1-port) converter detected
[ 54.537653] usb 2-3: GSM modem (1-port) converter now attached to ttyUSB0
[ 55.480751] scsi 9:0:0:0: Direct-Access HUAWEI TF CARD Storage 2.31 PQ: 0 ANSI: 2
[ 55.480990] scsi 8:0:0:0: CD-ROM HUAWEI Mass Storage 2.31 PQ: 0 ANSI: 2
[ 55.482625] sd 9:0:0:0: Attached scsi generic sg2 type 0
[ 55.486557] sd 9:0:0:0: [sdb] Attached SCSI removable disk
[ 55.488457] sr1: scsi-1 drive
[ 55.488624] sr 8:0:0:0: Attached scsi CD-ROM sr1
[ 55.488775] sr 8:0:0:0: Attached scsi generic sg3 type 5
[ 55.630368] ISO 9660 Extensions: Microsoft Joliet Level 1
[ 55.637508] ISOFS: changing to secondary root
NetworkManager модем видит, показывает уведомление об успешной регистрации в домашней сети, позволяет создать поключение. Но все попытки подключиться оканчиваются сообщением о невозможности установить соединение, при этом в системном логе имеем
$ tail -f /var/log/syslog
Feb 26 10:16:53 laptop NetworkManager[866]: <info> Activation (ttyUSB0) starting connection 'Megafon RUS'
Feb 26 10:16:53 laptop NetworkManager[866]: <info> (ttyUSB0): device state change: disconnected -> prepare (reason 'none') [30 40 0]
Feb 26 10:16:53 laptop NetworkManager[866]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) scheduled...
Feb 26 10:16:53 laptop NetworkManager[866]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) started...
Feb 26 10:16:53 laptop NetworkManager[866]: <info> Activation (ttyUSB0) Stage 1 of 5 (Device Prepare) complete.
Feb 26 10:17:00 laptop NetworkManager[866]: <warn> GSM connection failed: (32) Sending command failed: 'Resource temporarily unavailable'
Feb 26 10:17:00 laptop NetworkManager[866]: <info> (ttyUSB0): device state change: prepare -> failed (reason 'unknown') [40 120 1]
Feb 26 10:17:00 laptop NetworkManager[866]: <warn> Activation (ttyUSB0) failed.
Feb 26 10:17:00 laptop NetworkManager[866]: <info> (ttyUSB0): device state change: failed -> disconnected (reason 'none') [120 30 0]
Feb 26 10:17:00 laptop NetworkManager[866]: <info> (ttyUSB0): deactivating device (reason 'none') [0]
Feb 26 10:17:00 laptop NetworkManager[866]: nm_system_iface_flush_routes: assertion `ifindex > 0' failed
Feb 26 10:17:00 laptop NetworkManager[866]: nm_system_iface_flush_addresses: assertion `ifindex > 0' failed
В чем может быть проблема, куда ещё посмотреть?
Модем также определяется как CD-ROM, на этом CD есть какой-то софт (MobilePartner) и драйвер (hw_cdc). Пока их не ставил, т.к. беглый просмотр кода установочных скриптов вызвал множество вопросов и опасений за состояние системы после их запуска c административными привелегиями.
Тема: Ubuntu 12.04 и 3G от Мегафона (Прочитано 1762 раз)
