| Summary: | mmcli is not detecting my 4G dongle, ZTE device Vendor ID:: 19d2, Product ID: 1225 | ||
|---|---|---|---|
| Product: | ModemManager | Reporter: | Rajasekhar <narnavaram.rajasekhar> |
| Component: | mmcli | Assignee: | ModemManager bug user <modemmanager> |
| Status: | RESOLVED MOVED | QA Contact: | |
| Severity: | normal | ||
| Priority: | medium | ||
| Version: | 1.4 | ||
| Hardware: | Other | ||
| OS: | All | ||
| Whiteboard: | |||
| i915 platform: | i915 features: | ||
| Attachments: |
mmcli logs
ModemManager debug logs ModemManager debug logs |
||
Looks like the modem is not getting modeswitched properly. Do you have usb-modeswitch installed? Not sure if they will be useful, but if you want to get debug logs you should get them from the "ModemManager" program, not from mmcli, see: http://www.freedesktop.org/wiki/Software/ModemManager/Debugging/ Thanks Aleksander for quick reply. Yes, usb-modeswitch is installed. Please check below output. Mode switching is happening. If you see the "lsusb" output the product ID has got changed from "1225" to "1403". Even in syslog output also usb_modeswitch is applied on the device. After Dongle is inserted then the file "/org/freedesktop/NetworkManager/Devices/3" is created under NetworkManager directory. But mmcli is looking for "/org/freedesktop/ModemManager/Devices/3" under ModemManager directory. One more point is Dongle has not created "ttyUSB" files. I have enabled ModemManager debug flags but not able to enable NetworkManager debug flags due to some error. Please find the attached file "ModemManager_debug_logs". Logs:: ======= root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# dpkg -l | grep -e usb-mode ii usb-modeswitch 2.2.0+repack0-2ubuntu1 amd64 mode switching tool for controlling "flip flop" USB devices ii usb-modeswitch-data 20140529-1 all mode switching data for usb-modeswitch root@lappc-HP-xw4600-Workstation:/home/lappc# syslog:: ======== Oct 8 16:42:07 lappc-HP-xw4600-Workstation usb_modeswitch[2979]: usb_modeswitch: switched to 19d2:1225 on 2/6 Oct 8 16:42:08 lappc-HP-xw4600-Workstation usb_modeswitch[2979]: usb_modeswitch: add device ID 19d2:1225 to driver option Oct 8 16:42:08 lappc-HP-xw4600-Workstation usb_modeswitch[2979]: usb_modeswitch: please report the device ID to the Linux USB developers! Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.188298] usb 2-2: USB disconnect, device number 6 Oct 8 16:42:11 lappc-HP-xw4600-Workstation colord-sane: io/hpmud/pp.c 627: unable to read device-id ret=-1 Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.616033] usb 2-2: new high-speed USB device number 7 using ehci-pci Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.768595] usb 2-2: New USB device found, idVendor=19d2, idProduct=1403 Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.768597] usb 2-2: New USB device strings: Mfr=2, Product=3, SerialNumber=4 Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.768600] usb 2-2: Product: ZTE WCDMA Technologies MSM Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.768601] usb 2-2: Manufacturer: ZTE,Incorporated Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.768603] usb 2-2: SerialNumber: MF8250ZTED000000 Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.787925] rndis_host 2-2:1.0 eth2: register 'rndis_host' at usb-0000:00:1d.7-2, RNDIS device, 34:4b:50:b7:ef:4a Oct 8 16:42:11 lappc-HP-xw4600-Workstation mtp-probe: checking bus 2, device 7: "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2" Oct 8 16:42:11 lappc-HP-xw4600-Workstation mtp-probe: bus: 2, device: 7 was not an MTP device ttyUSB files:: ============== root@lappc-HP-xw4600-Workstation:/home/lappc# ls -a1 /dev/ttyU* ls: cannot access /dev/ttyU*: No such file or directory root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# ls /dev/tty* /dev/tty /dev/tty16 /dev/tty24 /dev/tty32 /dev/tty40 /dev/tty49 /dev/tty57 /dev/tty8 /dev/ttyS14 /dev/ttyS22 /dev/ttyS30 /dev/tty0 /dev/tty17 /dev/tty25 /dev/tty33 /dev/tty41 /dev/tty5 /dev/tty58 /dev/tty9 /dev/ttyS15 /dev/ttyS23 /dev/ttyS31 /dev/tty1 /dev/tty18 /dev/tty26 /dev/tty34 /dev/tty42 /dev/tty50 /dev/tty59 /dev/ttyprintk /dev/ttyS16 /dev/ttyS24 /dev/ttyS4 /dev/tty10 /dev/tty19 /dev/tty27 /dev/tty35 /dev/tty43 /dev/tty51 /dev/tty6 /dev/ttyS0 /dev/ttyS17 /dev/ttyS25 /dev/ttyS5 /dev/tty11 /dev/tty2 /dev/tty28 /dev/tty36 /dev/tty44 /dev/tty52 /dev/tty60 /dev/ttyS1 /dev/ttyS18 /dev/ttyS26 /dev/ttyS6 /dev/tty12 /dev/tty20 /dev/tty29 /dev/tty37 /dev/tty45 /dev/tty53 /dev/tty61 /dev/ttyS10 /dev/ttyS19 /dev/ttyS27 /dev/ttyS7 /dev/tty13 /dev/tty21 /dev/tty3 /dev/tty38 /dev/tty46 /dev/tty54 /dev/tty62 /dev/ttyS11 /dev/ttyS2 /dev/ttyS28 /dev/ttyS8 /dev/tty14 /dev/tty22 /dev/tty30 /dev/tty39 /dev/tty47 /dev/tty55 /dev/tty63 /dev/ttyS12 /dev/ttyS20 /dev/ttyS29 /dev/ttyS9 /dev/tty15 /dev/tty23 /dev/tty31 /dev/tty4 /dev/tty48 /dev/tty56 /dev/tty7 /dev/ttyS13 /dev/ttyS21 /dev/ttyS3 root@lappc-HP-xw4600-Workstation:/home/lappc# Created attachment 118768 [details]
ModemManager debug logs
(In reply to Rajasekhar from comment #3) > Created attachment 118768 [details] > ModemManager debug logs Looks like your device is exposing a RNDIS interface. Is this one of these "MiFi" devices? If so, can you try to run dhclient on that interface directly? This is not "MiFi" device. This is Airtel 4G LTE USB Dongle. This is detecting as RNDIS interface and created an ethernet interface (eth3). Logs:: ====== ct 8 16:42:11 lappc-HP-xw4600-Workstation mtp-probe: checking bus 2, device 7: "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2" Oct 8 16:42:11 lappc-HP-xw4600-Workstation mtp-probe: bus: 2, device: 7 was not an MTP device Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.788381] usb-storage 2-2:1.2: USB Mass Storage device detected Oct 8 16:42:11 lappc-HP-xw4600-Workstation kernel: [ 2691.788488] scsi9 : usb-storage 2-2:1.2 Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.0/net/eth3, iface: eth3) Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2/2-2:1.0/net/eth3, iface: eth3): no ifupdown configuration found. Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <warn> failed to allocate link cache: (-26) Protocol mismatch Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> (eth3): carrier is OFF Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> (eth3): new Ethernet device (driver: 'rndis_host' ifindex: 5) Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> (eth3): exported as /org/freedesktop/NetworkManager/Devices/3 Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> (eth3): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> (eth3): bringing up device. Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> (eth3): carrier now ON (device state 20) Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> (eth3): preparing device. Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> (eth3): deactivating device (reason 'managed') [2] Oct 8 16:42:11 lappc-HP-xw4600-Workstation NetworkManager[780]: <info> NetworkManager state is now DISCONNECTED Modemmanager is not supporting this device. Please find the logs below. Logs:: ======= ModemManager[5965]: <debug> [1444376866.092130] [mm-plugin-manager.c:739] mm_plugin_manager_find_device_support(): (Plugin Manager) [/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2] Checking device support... ModemManager[5965]: <debug> [1444376866.092198] [mm-plugin.c:212] apply_pre_probing_filters(): (Wavecom) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.092213] [mm-plugin.c:326] apply_pre_probing_filters(): (X22X) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.092224] [mm-plugin.c:212] apply_pre_probing_filters(): (Telit) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.092235] [mm-plugin.c:212] apply_pre_probing_filters(): (Motorola) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.092247] [mm-plugin.c:380] apply_pre_probing_filters(): (Ericsson MBM) [eth3] filtered by udev tags ModemManager[5965]: <debug> [1444376866.092259] [mm-plugin.c:326] apply_pre_probing_filters(): (Cinterion) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.092271] [mm-plugin.c:326] apply_pre_probing_filters(): (Novatel) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.092282] [mm-plugin.c:326] apply_pre_probing_filters(): (Altair LTE) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.092293] [mm-plugin.c:253] apply_pre_probing_filters(): (Sierra) [eth3] filtered by drivers ModemManager[5965]: <debug> [1444376866.092304] [mm-plugin.c:212] apply_pre_probing_filters(): (Longcheer) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.092314] [mm-plugin.c:326] apply_pre_probing_filters(): (Pantech) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.092325] [mm-plugin.c:253] apply_pre_probing_filters(): (Option High-Speed) [eth3] filtered by drivers ModemManager[5965]: <debug> [1444376866.092336] [mm-plugin.c:212] apply_pre_probing_filters(): (Iridium) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.092346] [mm-plugin.c:326] apply_pre_probing_filters(): (Huawei) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.092357] [mm-plugin.c:212] apply_pre_probing_filters(): (Nokia) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.092392] [mm-plugin.c:212] apply_pre_probing_filters(): (Linktop) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.092423] [mm-plugin.c:253] apply_pre_probing_filters(): (Gobi) [eth3] filtered by drivers ModemManager[5965]: <debug> [1444376866.092475] [mm-plugin.c:326] apply_pre_probing_filters(): (AnyDATA) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.092525] [mm-plugin.c:326] apply_pre_probing_filters(): (Nokia (Icera)) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.092580] [mm-plugin.c:326] apply_pre_probing_filters(): (Novatel LTE) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.097693] [mm-plugin.c:326] apply_pre_probing_filters(): (Samsung) [eth3] filtered by vendor/product IDs ModemManager[5965]: <debug> [1444376866.097836] [mm-plugin.c:212] apply_pre_probing_filters(): (Option) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.097908] [mm-plugin.c:212] apply_pre_probing_filters(): (Via CBP7) [eth3] filtered by subsystem ModemManager[5965]: <debug> [1444376866.098525] [mm-plugin-manager.c:640] build_plugins_list(): (Plugin Manager) [eth3] Found '2' plugins to try... ModemManager[5965]: <debug> [1444376866.098568] [mm-plugin-manager.c:644] build_plugins_list(): (Plugin Manager) [eth3] Will try with plugin 'ZTE' ModemManager[5965]: <debug> [1444376866.098606] [mm-plugin-manager.c:644] build_plugins_list(): (Plugin Manager) [eth3] Will try with plugin 'Generic' ModemManager[5965]: <debug> [1444376866.098650] [mm-plugin.c:689] mm_plugin_supports_port(): (ZTE) [eth3] probing deferred until result suggested ModemManager[5965]: <debug> [1444376866.098752] [mm-plugin-manager.c:569] plugin_supports_port_ready(): (Plugin Manager) [eth3] deferring support check until result suggested ModemManager[5965]: <debug> [1444376867.969005] [mm-plugin-manager.c:710] min_probing_timeout_cb(): (Plugin Manager) [/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2] Minimum probing time consumed ModemManager[5965]: <debug> [1444376867.969065] [mm-plugin-manager.c:368] suggest_single_port_probe_result(): (Plugin Manager) [eth3] deferred task cancelled, no suggested plugin ModemManager[5965]: <debug> [1444376867.969123] [mm-plugin-manager.c:195] port_probe_context_finished(): (Plugin Manager) [eth3] not supported by any plugin ModemManager[5965]: <debug> [1444376867.969175] [mm-device.c:357] mm_device_ignore_port(): Fully ignoring port 'net/eth3' from now on ModemManager[5965]: <debug> [1444376867.969202] [mm-plugin-manager.c:316] port_probe_context_finished(): (Plugin Manager) 'eth3' port probe finished, last one in device ModemManager[5965]: <debug> [1444376867.969228] [mm-plugin-manager.c:138] find_device_support_context_complete_and_free(): (Plugin Manager) [/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2] device support check finished in '1.877059' seconds ModemManager[5965]: <warn> [1444376867.969266] [mm-base-manager.c:153] find_device_support_ready(): Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-2': not supported by any plugin Created attachment 118774 [details]
ModemManager debug logs
The problem seems to be that the modem isn't being modeswitched to any "modem" mode; i.e. there are no control ports to use, just a net port. ModemManager won't work with a setup like that. Could you ask in the usb modeswitch forum to see what they say there? Thanks Aleksander. I will check with usb_modeswitch forum and come back. Hi Aleksander,
I checked with usb_modeswitch team and I got the below reply. Please check the link "http://www.draisberghof.de/usb_modeswitch/bb/viewtopic.php?f=3&t=2408&p=15831#p15831" for more info.
REPLY::
There is no other mode to switch the dongle into, it is designed with only one functional net interface and without any serial interfaces.
It is a netdevice which should be handled by NetworkManager not by ModemManager (mmcli) or wvdial.
It can not do serial ppp dialup!
Show Aleksander the output from lsusb -v -d 19d2:1403 and he will understand.
Logs::
======
root@lappc-HP-xw4600-Workstation:/home/lappc# lsusb -v -d 19d2:1403
Bus 002 Device 007: ID 19d2:1403 ZTE WCDMA Technologies MSM
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x19d2 ZTE WCDMA Technologies MSM
idProduct 0x1403
bcdDevice f0.7c
iManufacturer 2 ZTE,Incorporated
iProduct 3 ZTE WCDMA Technologies MSM
iSerial 4 MF8250ZTED000000
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 98
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 500mA
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 0
bInterfaceCount 2
bFunctionClass 224 Wireless
bFunctionSubClass 1 Radio Frequency
bFunctionProtocol 3 RNDIS
iFunction 7 RNDIS
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 2 Communications
bInterfaceSubClass 2 Abstract (modem)
bInterfaceProtocol 255 Vendor Specific (MSFT RNDIS?)
iInterface 5 RNDIS Communications Control
CDC Header:
bcdCDC 1.10
CDC Call Management:
bmCapabilities 0x00
bDataInterface 1
CDC ACM:
bmCapabilities 0x00
CDC Union:
bMasterInterface 0
bSlaveInterface 1
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 9
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 10 CDC Data
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0
iInterface 6 RNDIS Ethernet Data
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 2
bInterfaceClass 8 Mass Storage
bInterfaceSubClass 6 SCSI
bInterfaceProtocol 80 Bulk-Only
iInterface 1 Mass Storage
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x02 EP 2 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0200 1x 512 bytes
bInterval 1
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 0 (Defined at Interface level)
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
bNumConfigurations 1
Device Status: 0x0000
(Bus Powered)
root@lappc-HP-xw4600-Workstation:/home/lappc# lsusb
Bus 002 Device 007: ID 19d2:1403 ZTE WCDMA Technologies MSM
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 008 Device 003: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard
Bus 008 Device 002: ID 17ef:6019 Lenovo
Bus 008 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
root@lappc-HP-xw4600-Workstation:/home/lappc#
Yep, so that's what I was assuming. If we get only a net interface, then somehow that interface needs to be configured to give you IP connection. If dhclient doesn't work, there's likely some default static IP to configure, plus, very likely, a built-in "website" to allow configuring the modem connection details. ModemManager is out of the loop with those devices. Could you see how the modem gets connected in a Windows environment? E.g. check which IP details you get set in the device using ZTE's drivers and connection tools. Also, you could look for specific firmare for your device labeled as "QMI" or "MBIM" or "Windows 8 mode"; if you can flash any of those then we may be able to do something in ModemManager. Thanks Aleksander for the info. I am not sure how to check the firmare for device labeled as "QMI" or "MBIM" or "Windows 8 mode". One more thing, I have seen many linux forums that they are able to create ttyUSB devices. Please see the link below for one such example. In the logs below they have the drivers "option1" and "cdc_ether". So they are able to create ttyUSB devices. In my case, I have only "cdc_ether" but I don't have "option1" drivers in Ubuntu PC. If I have "option1" drivers installed in Ubuntu then I think ttyUSB devices can be created. Could you please let me know your opinion. Link:: http://boundarydevices.com/cellular-mod ... x6-boards/ Logs from the link:: =========== ubuntu@trusty-dev:/$ lsusb Bus 001 Device 006: ID 12d1:1573 Huawei Technologies Co., Ltd. Bus 001 Device 005: ID 1c4f:0002 SiGma Micro Keyboard TRACER Gamma Ivory Bus 001 Device 004: ID 1bcf:0005 Sunplus Innovation Technology Inc. Bus 001 Device 003: ID 05e3:0605 Genesys Logic, Inc. USB 2.0 Hub Bus 001 Device 002: ID 0424:2513 Standard Microsystems Corp. 2.0 Hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub ubuntu@trusty-dev:/$ ls -a1 /dev/ttyU* /dev/ttyUSB0 /dev/ttyUSB1 /dev/ttyUSB2 /dev/ttyUSB3 /dev/ttyUSB4 ubuntu@trusty-dev:/$ mmcli -L Found 1 modems: /org/freedesktop/ModemManager1/Modem/0 [Huawei Technologies Co., Ltd.] MU609 ubuntu@trusty-dev:/$ ubuntu@trusty-dev:/$ mmcli -m 0 /org/freedesktop/ModemManager1/Modem/0 (device id '2431657b772fc128a660f7b8c0587c213129ca8f') ------------------------- Hardware | manufacturer: 'Huawei Technologies Co., Ltd.' | model: 'MU609' | revision: '12.105.29.00.00' | supported: 'gsm-umts' | current: 'gsm-umts' | equipment id: '357784046035976' ------------------------- System | device: '/sys/devices/soc0/soc.1/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1/1-1.3' | drivers: 'option1, cdc_ether' =================================================> | plugin: 'Huawei' | primary port: 'ttyUSB2' | ports: 'eth1 (net), ttyUSB1 (qcdm), ttyUSB2 (at), ttyUSB3 (gps), ttyUSB4 (at), ttyUSB0 (at)' ------------------------- Numbers | own : 'unknown' ------------------------- Status | lock: 'none' | unlock retries: 'sim-pin (3), sim-pin2 (3), sim-puk (10), sim-puk2 (10)' | state: 'disabled' | power state: 'on' | access tech: 'unknown' | signal quality: '0' (cached) ------------------------- Modes | supported: 'allowed: 3g; preferred: none | allowed: 2g; preferred: none | allowed: 2g, 3g; preferred: none' | current: 'allowed: 2g, 3g; preferred: none' ------------------------- Bands | supported: 'unknown' | current: 'unknown' ------------------------- IP | supported: 'ipv4' ------------------------- 3GPP | imei: '357784046035976' | enabled locks: 'none' | operator id: 'unknown' | operator name: 'unknown' | subscription: 'unknown' | registration: 'unknown' ------------------------- SIM | path: '/org/freedesktop/ModemManager1/SIM/0' ------------------------- Bearers | paths: 'none' Ubuntu PC:: ======== root@lappc-HP-xw4600-Workstation:/sys/bus/usb-serial/drivers# ls generic root@lappc-HP-xw4600-Workstation:/sys/bus/usb-serial/drivers# (In reply to Rajasekhar from comment #12) > Thanks Aleksander for the info. > > I am not sure how to check the firmare for device labeled as "QMI" or "MBIM" > or "Windows 8 mode". > > One more thing, I have seen many linux forums that they are able to create > ttyUSB devices. Please see the link below for one such example. > In the logs below they have the drivers "option1" and "cdc_ether". So they > are able to create ttyUSB devices. > I don't think your issue is due to the lack of drivers. The firmware in your device is not allowing any AT-based control of the device, and therefore no AT TTYs are exposed. Not much we can do in MM in that mode, at least until we allow auto-connected devices where the control port is the net interface itself. -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/mobile-broadband/ModemManager/issues/32. |
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Created attachment 118758 [details] mmcli logs mmcli is not detecting my 4G Dongle. Dongle:: ZTE device, Vendor ID:: 19d2, Product ID: 1225 Please find the entire logs file "mmcli_logs_8_oct" attachment. Log file contains the output of below commands. 1) uname -r 2) uname -a 3) dpkg -l | grep -e modemmanager -e network-manager -e uuid 4) ps -A | grep Manager 5) lsusb 6) cat /var/log/syslog 7) dmesg 8) ls -a1 /dev/ttyU* 9) ls /dev/tty* 10) mmcli -L 11) mmcli -m 3 12) mmcli -m /org/freedesktop/NetworkManager/Devices/3 13) mmcli -S Logs:: ======= root@lappc-HP-xw4600-Workstation:/home/lappc# mmcli -L No modems were found root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# mmcli -L No modems were found root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# mmcli -m 3 error: couldn't find modem at '/org/freedesktop/ModemManager1/Modem/3' root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# mmcli -m /org/freedesktop/NetworkManager/Devices/3 error: invalid path or index string specified: '/org/freedesktop/NetworkManager/Devices/3' root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# mmcli -S successfully requested to scan devices root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# mmcli -L No modems were found root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# lsusb Bus 002 Device 006: ID 19d2:1225 ZTE WCDMA Technologies MSM Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 003: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard Bus 008 Device 002: ID 17ef:6019 Lenovo Bus 008 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub root@lappc-HP-xw4600-Workstation:/home/lappc# lsusb Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 003: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard Bus 008 Device 002: ID 17ef:6019 Lenovo Bus 008 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub root@lappc-HP-xw4600-Workstation:/home/lappc# lsusb Bus 002 Device 007: ID 19d2:1403 ZTE WCDMA Technologies MSM Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 003: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard Bus 008 Device 002: ID 17ef:6019 Lenovo Bus 008 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub root@lappc-HP-xw4600-Workstation:/home/lappc# lsusb Bus 002 Device 007: ID 19d2:1403 ZTE WCDMA Technologies MSM Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 008 Device 003: ID 03f0:0024 Hewlett-Packard KU-0316 Keyboard Bus 008 Device 002: ID 17ef:6019 Lenovo Bus 008 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 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 005 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 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc# root@lappc-HP-xw4600-Workstation:/home/lappc#