Bug 93997

Summary:	E1750 issues with ModemManager 1.4.0
Product:	ModemManager	Reporter:	gemgin <gemgin>
Component:	general	Assignee:	ModemManager bug user <modemmanager>
Status:	RESOLVED MOVED	QA Contact:
Severity:	normal
Priority:	medium
Version:	1.4
Hardware:	x86 (IA32)
OS:	Linux (All)
Whiteboard:
i915 platform:		i915 features:
Attachments:	ModemManager debug log

Description gemgin 2016-02-04 07:33:37 UTC

# mmcli -L
Found 1 modems:
/org/freedesktop/ModemManager1/Modem/0 [QUALCOMM INCORPORATED] E1750
# systemctl status ModemManager
● ModemManager.service - Modem Manager
   Loaded: loaded (/lib/systemd/system/ModemManager.service; enabled)
   Active: active (running) since Fri 2016-01-22 03:42:54 EST; 3min 25s ago
Main PID: 2600 (ModemManager)
   CGroup: /system.slice/ModemManager.service
           └─2600 /usr/sbin/ModemManager

Jan 22 03:46:05 kali ModemManager[2600]: <info>  Modem for device at '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' successfully created
Jan 22 03:46:05 kali ModemManager[2600]: Error while checking ^SYSCFGEX format: Unknown error
Jan 22 03:46:05 kali ModemManager[2600]: Error while checking ^SYSCFG format: Unknown error
Jan 22 03:46:05 kali ModemManager[2600]: <warn>  couldn't load Supported Modes: 'Unknown error'
Jan 22 03:46:13 kali ModemManager[2600]: <warn>  couldn't load list of Own Numbers: 'Failed to parse NV MDN command result: -17'
Jan 22 03:46:13 kali ModemManager[2600]: <warn>  couldn't load current Bands: 'Unknown error'
Jan 22 03:46:14 kali ModemManager[2600]: <info>  Modem: state changed (unknown -> disabled)
Jan 22 03:46:14 kali ModemManager[2600]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> enabling)
Jan 22 03:46:14 kali ModemManager[2600]: <warn>  (ttyUSB2): port attributes not fully set
Jan 22 03:46:15 kali ModemManager[2600]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (unknown -> searching)
Hint: Some lines were ellipsized, use -l to show in full.
dpkg -l | grep -e modemmanager -e network-manager -e uuid
ii  libuuid-perl                           0.05-1+b1                            i386         Perl extension for using UUID interfaces as defined in e2fsprogs
ii  libuuid1:i386                          2.25.2-6                             i386         Universally Unique ID library
ii  modemmanager                           1.4.0-1                              i386         D-Bus service for managing modems
ii  network-manager                        0.9.10.0-7                           i386         network management framework (daemon and userspace tools)
ii  network-manager-gnome                  0.9.10.0-2                           i386         network management framework (GNOME frontend)
ii  network-manager-pptp                   0.9.10.0-1                           i386         network management framework (PPTP plugin core)
ii  network-manager-pptp-gnome             0.9.10.0-1                           i386         network management framework (PPTP plugin GNOME GUI)
ii  uuid-runtime                           2.25.2-6                             i386         runtime components for the Universally Unique ID library

Comment 1 Aleksander Morgado 2016-02-07 18:35:12 UTC

Could you get ModemManager debug logs?

https://www.freedesktop.org/wiki/Software/ModemManager/Debugging/

Comment 2 gemgin 2016-02-16 03:35:15 UTC

Created attachment 121778 [details]
ModemManager debug log

ModemManager debug log

Comment 3 gemgin 2016-02-16 03:35:52 UTC

<info>  ModemManager (version 1.4.0) starting in system bus...
<debug> Bus acquired, creating manager...
<debug> Looking for plugins in '/usr/lib/i386-linux-gnu/ModemManager'
<debug> Loaded plugin 'Nokia (Icera)'
<debug> Loaded plugin 'Sierra'
<debug> Loaded plugin 'Novatel LTE'
<debug> Loaded plugin 'Iridium'
<debug> Loaded plugin 'Novatel'
<debug> Loaded plugin 'Motorola'
<debug> Loaded plugin 'Via CBP7'
<debug> Loaded plugin 'Gobi'
<debug> Loaded plugin 'Huawei'
<debug> Loaded plugin 'Cinterion'
<debug> Loaded plugin 'Ericsson MBM'
<debug> Loaded plugin 'Longcheer'
<debug> Loaded plugin 'ZTE'
<debug> Loaded plugin 'Telit'
<debug> Loaded plugin 'Pantech'
<debug> Loaded plugin 'SimTech'
<debug> Loaded plugin 'Linktop'
<debug> Loaded plugin 'MTK'
<debug> Loaded plugin 'Nokia'
<debug> Loaded plugin 'Option High-Speed'
<debug> Loaded plugin 'AnyDATA'
<debug> Loaded plugin 'Option'
<debug> Loaded plugin 'Altair LTE'
<debug> Loaded plugin 'Samsung'
<debug> Loaded plugin 'Generic'
<debug> Loaded plugin 'X22X'
<debug> Loaded plugin 'Wavecom'
<debug> Successfully loaded 27 plugins
<debug> Service name 'org.freedesktop.ModemManager1' was acquired
<debug> Starting automatic device scan...
<debug> Finished device scan...
<debug> (tty/ttyS2): port's parent platform driver is not whitelisted
<debug> (tty/ttyS3): port's parent platform driver is not whitelisted
<debug> (tty/ttyS0): port's parent platform driver is not whitelisted
<debug> (tty/ttyS1): port's parent platform driver is not whitelisted
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0] Checking device support...
<debug> (Nokia (Icera)) [eth0] filtered by vendor/product IDs
<debug> (Sierra) [eth0] filtered by drivers
<debug> (Novatel LTE) [eth0] filtered by vendor/product IDs
<debug> (Iridium) [eth0] filtered by subsystem
<debug> (Novatel) [eth0] filtered by vendor/product IDs
<debug> (Motorola) [eth0] filtered by subsystem
<debug> (Via CBP7) [eth0] filtered by subsystem
<debug> (Gobi) [eth0] filtered by drivers
<debug> (Huawei) [eth0] filtered by vendor/product IDs
<debug> (Cinterion) [eth0] filtered by vendor/product IDs
<debug> (Ericsson MBM) [eth0] filtered by udev tags
<debug> (Longcheer) [eth0] filtered by subsystem
<debug> (ZTE) [eth0] filtered by vendor/product IDs
<debug> (Telit) [eth0] filtered by subsystem
<debug> (Pantech) [eth0] filtered by vendor/product IDs
<debug> (SimTech) [eth0] filtered by subsystem
<debug> (Linktop) [eth0] filtered by subsystem
<debug> (MTK) [eth0] filtered by subsystem
<debug> (Nokia) [eth0] filtered by subsystem
<debug> (Option High-Speed) [eth0] filtered by drivers
<debug> (AnyDATA) [eth0] filtered by vendor/product IDs
<debug> (Option) [eth0] filtered by subsystem
<debug> (Altair LTE) [eth0] filtered by vendor/product IDs
<debug> (Samsung) [eth0] filtered by vendor/product IDs
<debug> (X22X) [eth0] filtered by vendor/product IDs
<debug> (Wavecom) [eth0] filtered by subsystem
<debug> (Plugin Manager) [eth0] Found '1' plugins to try...
<debug> (Plugin Manager) [eth0]   Will try with plugin 'Generic'
<debug> (Generic) [eth0] probing deferred until result suggested
<debug> (Plugin Manager) [eth0] deferring support check until result suggested
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0] Minimum probing time consumed
<debug> (Plugin Manager) [eth0] deferred task cancelled, no suggested plugin
<debug> (Plugin Manager) [eth0] not supported by any plugin
<debug> Fully ignoring port 'net/eth0' from now on
<debug> (Plugin Manager) 'eth0' port probe finished, last one in device
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0] device support check finished in '2.327608' seconds
<warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0': not supported by any plugin
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1] Checking device support...
<debug> (Nokia (Icera)) [ttyUSB2] filtered by vendor/product IDs
<debug> (Sierra) [ttyUSB2] filtered by drivers
<debug> (Novatel LTE) [ttyUSB2] filtered by vendor/product IDs
<debug> (Novatel) [ttyUSB2] filtered by vendor/product IDs
<debug> (Motorola) [ttyUSB2] filtered by vendor/product IDs
<debug> (Gobi) [ttyUSB2] filtered by drivers
<debug> (Ericsson MBM) [ttyUSB2] filtered by udev tags
<debug> (Longcheer) [ttyUSB2] filtered by vendor/product IDs
<debug> (ZTE) [ttyUSB2] filtered by vendor/product IDs
<debug> (Telit) [ttyUSB2] filtered by vendor/product IDs
<debug> (Pantech) [ttyUSB2] filtered by vendor/product IDs
<debug> (SimTech) [ttyUSB2] filtered by vendor/product IDs
<debug> (Linktop) [ttyUSB2] filtered by vendor/product IDs
<debug> (MTK) [ttyUSB2] filtered by udev tags
<debug> (Option High-Speed) [ttyUSB2] filtered by drivers
<debug> (AnyDATA) [ttyUSB2] filtered by vendor/product IDs
<debug> (Option) [ttyUSB2] filtered by vendor/product IDs
<debug> (Altair LTE) [ttyUSB2] filtered by vendor/product IDs
<debug> (Samsung) [ttyUSB2] filtered by vendor/product IDs
<debug> (X22X) [ttyUSB2] filtered by vendor/product IDs
<debug> (Wavecom) [ttyUSB2] filtered by vendor/product IDs
<debug> (Plugin Manager) [ttyUSB2] Found '6' plugins to try...
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Huawei'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Iridium'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Via CBP7'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Cinterion'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Nokia'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Generic'
<debug> (Huawei) [ttyUSB2] probe required: 'at, qcdm'
<debug> (tty/ttyUSB2) launching port probing: 'at, qcdm'
<debug> (Nokia (Icera)) [ttyUSB1] filtered by vendor/product IDs
<debug> (Sierra) [ttyUSB1] filtered by drivers
<debug> (Novatel LTE) [ttyUSB1] filtered by vendor/product IDs
<debug> (Novatel) [ttyUSB1] filtered by vendor/product IDs
<debug> (Motorola) [ttyUSB1] filtered by vendor/product IDs
<debug> (Gobi) [ttyUSB1] filtered by drivers
<debug> (Ericsson MBM) [ttyUSB1] filtered by udev tags
<debug> (Longcheer) [ttyUSB1] filtered by vendor/product IDs
<debug> (ZTE) [ttyUSB1] filtered by vendor/product IDs
<debug> (Telit) [ttyUSB1] filtered by vendor/product IDs
<debug> (Pantech) [ttyUSB1] filtered by vendor/product IDs
<debug> (SimTech) [ttyUSB1] filtered by vendor/product IDs
<debug> (Linktop) [ttyUSB1] filtered by vendor/product IDs
<debug> (MTK) [ttyUSB1] filtered by udev tags
<debug> (Option High-Speed) [ttyUSB1] filtered by drivers
<debug> (AnyDATA) [ttyUSB1] filtered by vendor/product IDs
<debug> (Option) [ttyUSB1] filtered by vendor/product IDs
<debug> (Altair LTE) [ttyUSB1] filtered by vendor/product IDs
<debug> (Samsung) [ttyUSB1] filtered by vendor/product IDs
<debug> (X22X) [ttyUSB1] filtered by vendor/product IDs
<debug> (Wavecom) [ttyUSB1] filtered by vendor/product IDs
<debug> (Plugin Manager) [ttyUSB1] Found '6' plugins to try...
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Huawei'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Iridium'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Via CBP7'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Cinterion'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Nokia'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Generic'
<debug> (Huawei) [ttyUSB1] probe required: 'at, qcdm'
<debug> (tty/ttyUSB1) launching port probing: 'at, qcdm'
<debug> (ttyUSB2) opening serial port...
<warn>  (ttyUSB2): port attributes not fully set
<debug> (ttyUSB2) device open count is 1 (open)
<debug> (ttyUSB1) opening serial port...
<warn>  (ttyUSB1): port attributes not fully set
<debug> (ttyUSB1) device open count is 1 (open)
<debug> (ttyUSB2) device open count is 0 (close)
<debug> (ttyUSB2) closing serial port...
<debug> (ttyUSB2) serial port closed
<debug> (ttyUSB2) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB2] deferring support check
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB1) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB1] deferring support check
<debug> (Nokia (Icera)) [ttyUSB0] filtered by vendor/product IDs
<debug> (Sierra) [ttyUSB0] filtered by drivers
<debug> (Novatel LTE) [ttyUSB0] filtered by vendor/product IDs
<debug> (Novatel) [ttyUSB0] filtered by vendor/product IDs
<debug> (Motorola) [ttyUSB0] filtered by vendor/product IDs
<debug> (Gobi) [ttyUSB0] filtered by drivers
<debug> (Ericsson MBM) [ttyUSB0] filtered by udev tags
<debug> (Longcheer) [ttyUSB0] filtered by vendor/product IDs
<debug> (ZTE) [ttyUSB0] filtered by vendor/product IDs
<debug> (Telit) [ttyUSB0] filtered by vendor/product IDs
<debug> (Pantech) [ttyUSB0] filtered by vendor/product IDs
<debug> (SimTech) [ttyUSB0] filtered by vendor/product IDs
<debug> (Linktop) [ttyUSB0] filtered by vendor/product IDs
<debug> (MTK) [ttyUSB0] filtered by udev tags
<debug> (Option High-Speed) [ttyUSB0] filtered by drivers
<debug> (AnyDATA) [ttyUSB0] filtered by vendor/product IDs
<debug> (Option) [ttyUSB0] filtered by vendor/product IDs
<debug> (Altair LTE) [ttyUSB0] filtered by vendor/product IDs
<debug> (Samsung) [ttyUSB0] filtered by vendor/product IDs
<debug> (X22X) [ttyUSB0] filtered by vendor/product IDs
<debug> (Wavecom) [ttyUSB0] filtered by vendor/product IDs
<debug> (Plugin Manager) [ttyUSB0] Found '6' plugins to try...
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Huawei'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Iridium'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Via CBP7'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Cinterion'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Nokia'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Generic'
<debug> (Huawei) [ttyUSB0] probe required: 'at, qcdm'
<debug> (tty/ttyUSB0) launching port probing: 'at, qcdm'
<debug> (ttyUSB0) opening serial port...
<warn>  (ttyUSB0): port attributes not fully set
<debug> (ttyUSB0) device open count is 1 (open)
<debug> (ttyUSB0): --> 'AT^CURC=0<CR>'
<debug> (ttyUSB0): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> (Huawei) couldn't turn off unsolicited messages in secondary ports: 'Unknown error'
<debug> (Huawei) unsolicited messages in secondary ports turned off
<debug> (ttyUSB0): --> 'AT^GETPORTMODE<CR>'
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1] Minimum probing time consumed
<debug> (Huawei) [ttyUSB2] probe required: 'at, qcdm'
<debug> (tty/ttyUSB2) launching port probing: 'at, qcdm'
<debug> (Huawei) [ttyUSB1] probe required: 'at, qcdm'
<debug> (tty/ttyUSB1) launching port probing: 'at, qcdm'
<debug> (ttyUSB2) opening serial port...
<warn>  (ttyUSB2): port attributes not fully set
<debug> (ttyUSB2) device open count is 1 (open)
<debug> (ttyUSB1) opening serial port...
<warn>  (ttyUSB1): port attributes not fully set
<debug> (ttyUSB1) device open count is 1 (open)
<debug> (ttyUSB0): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> (Huawei) couldn't get port mode: 'Unknown error'
<debug> (ttyUSB0): --> 'AT<CR>'
<debug> (ttyUSB2): --> 'AT<CR>'
<debug> (ttyUSB1): --> 'AT<CR>'
<debug> (ttyUSB0): <-- '<CR><LF>OK<CR><LF>'
<debug> (tty/ttyUSB0) port is AT-capable
<debug> (ttyUSB0) device open count is 0 (close)
<debug> (ttyUSB0) closing serial port...
<debug> (ttyUSB0) serial port closed
<debug> (ttyUSB0) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB0] found best plugin for port
<debug> (Plugin Manager) (Huawei) [ttyUSB0]: found best plugin for device (/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1)
<debug> (Plugin Manager) (Huawei) [ttyUSB1] suggested plugin for port
<debug> (Plugin Manager) (Huawei) [ttyUSB2] suggested plugin for port
<debug> (Plugin Manager) 'ttyUSB0' port probe finished, still 2 running probes in this device (ttyUSB1, ttyUSB2)
<debug> Parsing AT got: 'Serial command timed out'
<debug> Parsing AT got: 'Serial command timed out'
<debug> (ttyUSB2): --> 'AT<CR>'
<debug> (ttyUSB1): --> 'AT<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (tty/ttyUSB2) port is AT-capable
<debug> (ttyUSB2) device open count is 0 (close)
<debug> (ttyUSB2) closing serial port...
<debug> (ttyUSB2) serial port closed
<debug> (ttyUSB2) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB2] found best plugin for port
<debug> (Plugin Manager) 'ttyUSB2' port probe finished, still 1 running probes in this device (ttyUSB1)
<debug> Parsing AT got: 'Serial command timed out'
<debug> (ttyUSB1): --> 'AT<CR>'
<debug> Parsing AT got: 'Serial command timed out'
<debug> (tty/ttyUSB1) port is not AT-capable
<debug> (tty/ttyUSB1) probing QCDM...
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB1) forced to close port
<debug> (ttyUSB1) opening serial port...
<debug> (ttyUSB1) device open count is 1 (open)
<debug> (ttyUSB1): --> 7e 00 78 f0 7e
<debug> (ttyUSB1): <-- 00 4a 75 6c 20 31 34 20 32 30 31 34 31 34 3a 34 38 3a 31 34 4a 75 6e 20 30 33 20 32 30 30 39 31 30 3a 30 30 3a 30 30 53 44 43 42 41 4c 59 4d 00 00 80 00 00 00 01 70 6f df 7e
<debug> (tty/ttyUSB1) port is QCDM-capable
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB1) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB1] found best plugin for port
<debug> (Plugin Manager) 'ttyUSB1' port probe finished, last one in device
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1] device support check finished in '13.678231' seconds
<info>  Creating modem with plugin 'Huawei' and '3' ports
<debug> (tty/ttyUSB0) Port will have AT flags 'ppp'
<debug> (ttyUSB0) type 'at' claimed by /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1
<debug> (tty/ttyUSB1) Port will have AT flags 'none'
<debug> (ttyUSB1) type 'qcdm' claimed by /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1
<debug> (tty/ttyUSB2) Port will have AT flags 'none'
<debug> (ttyUSB2) type 'at' claimed by /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1
<debug> (/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1) tty/ttyUSB2 at (primary)
<debug> (/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1) tty/ttyUSB0 data (primary)
<debug> (/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1) tty/ttyUSB1 qcdm
<debug> (ttyUSB2) opening serial port...
<warn>  (ttyUSB2): port attributes not fully set
<debug> (ttyUSB2) device open count is 1 (open)
<debug> (ttyUSB2): running init sequence...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2) device open count is 3 (open)
<info>  Modem for device at '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' successfully created
<debug> loading current capabilities...
<debug> (ttyUSB1) opening serial port...
<debug> (ttyUSB1) device open count is 1 (open)
<debug> (ttyUSB2): --> 'ATE0<CR>'
<debug> (ttyUSB1): --> 26 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b2 37 7e
<debug> (ttyUSB1): <-- 26 0a 00 00 0e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 43 2f 7e
<debug> loaded current capabilities: gsm-umts
<debug> Modem allows up to 1 bearers
<debug> Creating bearer list (max: 1, max active: 1)
<debug> loading manufacturer...
<debug> (ttyUSB2) device open count is 4 (open)
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'ATV1<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'AT+CMEE=1<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'ATX4<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'AT&C1<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'ATE0<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (close)
<debug> (ttyUSB2): --> 'AT+CMEE=1<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGMI<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>QUALCOMM INCORPORATED<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded manufacturer: QUALCOMM INCORPORATED
<debug> loading model...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGMM<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>E1750<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded model: E1750
<debug> loading revision...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGMR<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>14.06.02  1  [Jul 14 2014 14:48:14]<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded revision: 14.06.02  1  [Jul 14 2014 14:48:14]
<debug> loading equipment identifier...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGSN<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>000000000000000<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded equipment identifier: 000000000000000
<debug> loading device identifier...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'ATI<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>Manufacturer: QUALCOMM INCORPORATED<CR><LF>Model: E1750<CR><LF>Revision: 14.06.02  1  [Jul 14 2014 14:48:14]<CR><LF>IMEI: 000000000000000<CR><LF>+GCAP: +CGSM,+DS,+ES<CR><LF><CR><LF>OK<CR><LF>'
<debug> Device ID source '000012d100001001Manufacturer:QUALCOMMINCORPORATEDModel:E1750Revision:14.06.021[Jul14201414:48:14]IMEI:000000000000000+GCAP:+CGSM,+DS,+ES00000000000000014.06.021[Jul14201414:48:14]E1750QUALCOMMINCORPORATED'
<debug> Device ID 'ab9c17de885d7d6af2ff37349fc499f56477fdd8'
<debug> loaded device identifier: ab9c17de885d7d6af2ff37349fc499f56477fdd8
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT^SYSCFGEX=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
Error while checking ^SYSCFGEX format: Unknown error<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT^SYSCFG=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
Error while checking ^SYSCFG format: Unknown error<warn>  couldn't load Supported Modes: 'Unknown error'
<debug> loading supported IP families...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGDCONT=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CGDCONT: (1-16),"IP",,,(0-1),(0-1)<CR><LF>+CGDCONT: (1-16),"PPP",,,(0-1),(0-1)<CR><LF>+CGDCONT: (1-16),"IPV6",,,(0-1),(0-1)<CR><LF><CR><LF>OK<CR><LF>'
<debug> Unhandled PDP type in CGDCONT=? reply: 'PPP'
<debug> Disable ^RFSWITCH unsolicited event handler
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT^RFSWITCH?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> Enable ^RFSWITCH unsolicited event handler
<debug> The device does not support ^RFSWITCH
<debug> loading power state...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CFUN?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CFUN: 1<CR><LF><CR><LF>OK<CR><LF>'
<debug> checking if unlock required...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CPIN?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CPIN:READY<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> loading unlock retries (huawei)...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT^CPIN?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>^CPIN:READY,,3,1,10,1<CR><LF><CR><LF>OK<CR><LF>'
<debug> SIM is ready, running after SIM unlock step...
<debug> (ttyUSB2) device open count is 1 (close)
<debug> loading (Huawei) SIM identifier...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT^ICCID?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> loading SIM identifier...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CRSM=176,12258,0,0,10<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CRSM: 144,0,98681051580932122853<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded SIM identifier: 89860115859023218235
<debug> loaded SIM identifier: 89860115859023218235
<debug> loading IMSI...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CIMI<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>460017297517808<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded IMSI: 460017297517808
<debug> loading Operator ID...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CRSM=176,28589,0,0,4<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CRSM: 144,0,00000002<CR><LF><CR><LF>OK<CR><LF>'
<debug> loading Operator Name...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CRSM=176,28486,0,0,17<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CRSM: 144,0,00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB1) opening serial port...
<debug> (ttyUSB1) device open count is 1 (open)
<debug> loading own numbers...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT+CNUM<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CME ERROR: 14<CR>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB1): --> 26 b2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 69 6d 7e
<debug> (ttyUSB1): <-- 26 b2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 00 d1 13 7e
<warn>  couldn't load list of Own Numbers: 'Failed to parse NV MDN command result: -17'
<debug> loading current bands (huawei)...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB2): --> 'AT^SYSCFG?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<warn>  couldn't load current Bands: 'Unknown error'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> loading IMEI...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT+CGSN<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>000000000000000<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded IMEI: 000000000000000
<debug> loading enabled facility locks...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: ("AB","AC","AG","AI","AO","IR","OI","OX","SC","FD","PN","PU","PP","PC","PF")<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="SC",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="FD",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PF",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PN",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PU",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PP",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PC",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT+CUSD=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CUSD: (0-2)<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT+CNMI=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CNMI: (0,1,2),(0,1,2,3),(0,2),(0,1,2),(0,1)<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CPMS=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CPMS: ("ME","MT","SM","SR"),("ME","MT","SM","SR"),("ME","MT","SM","SR")<CR><LF><CR><LF>OK<CR><LF>'
<debug> Supported storages loaded:
<debug>   mem1 (list/read/delete) storages: 'me, mt, sm, sr'
<debug>   mem2 (write/send) storages:       'me, mt, sm, sr'
<debug>   mem3 (reception) storages:        'me, mt, sm, sr'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT^NTCT?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> (ttyUSB2): --> 'AT^TIME<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> (ttyUSB2) device open count is 1 (close)
<debug> Couldn't initialize interface: 'Time not supported'
<debug> Couldn't initialize interface: 'Extended Signal information not supported'
<debug> Couldn't initialize interface: 'OMA not supported'
<debug> Couldn't initialize interface: 'Firmware not supported'
<info>  Modem: state changed (unknown -> disabled)
<debug> (ttyUSB2) device open count is 0 (close)
<debug> (ttyUSB2) closing serial port...
<debug> (ttyUSB2) serial port closed
<debug> modem properly initialized
<debug> Exported modem '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' at path '/org/freedesktop/ModemManager1/Modem/0'
<debug> (/org/freedesktop/ModemManager1/Modem/0): 'Huawei' modem, VID 0x12D1 PID 0x1001 (usb)
<info>  Caught signal, shutting down...
<debug> Stopping connection in object manager server
<debug> Unexported modem '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' from path '/org/freedesktop/ModemManager1/Modem/0'
<debug> (ttyUSB0) forced to close port
<debug> (ttyUSB1) forced to close port
<debug> (ttyUSB2) forced to close port
<debug> Modem (Huawei) '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' completely disposed
<info>  ModemManager is shut down

Comment 4 gemgin 2016-02-16 03:36:22 UTC

(In reply to Aleksander Morgado from comment #1)
> Could you get ModemManager debug logs?
> 
> https://www.freedesktop.org/wiki/Software/ModemManager/Debugging/

<info>  ModemManager (version 1.4.0) starting in system bus...
<debug> Bus acquired, creating manager...
<debug> Looking for plugins in '/usr/lib/i386-linux-gnu/ModemManager'
<debug> Loaded plugin 'Nokia (Icera)'
<debug> Loaded plugin 'Sierra'
<debug> Loaded plugin 'Novatel LTE'
<debug> Loaded plugin 'Iridium'
<debug> Loaded plugin 'Novatel'
<debug> Loaded plugin 'Motorola'
<debug> Loaded plugin 'Via CBP7'
<debug> Loaded plugin 'Gobi'
<debug> Loaded plugin 'Huawei'
<debug> Loaded plugin 'Cinterion'
<debug> Loaded plugin 'Ericsson MBM'
<debug> Loaded plugin 'Longcheer'
<debug> Loaded plugin 'ZTE'
<debug> Loaded plugin 'Telit'
<debug> Loaded plugin 'Pantech'
<debug> Loaded plugin 'SimTech'
<debug> Loaded plugin 'Linktop'
<debug> Loaded plugin 'MTK'
<debug> Loaded plugin 'Nokia'
<debug> Loaded plugin 'Option High-Speed'
<debug> Loaded plugin 'AnyDATA'
<debug> Loaded plugin 'Option'
<debug> Loaded plugin 'Altair LTE'
<debug> Loaded plugin 'Samsung'
<debug> Loaded plugin 'Generic'
<debug> Loaded plugin 'X22X'
<debug> Loaded plugin 'Wavecom'
<debug> Successfully loaded 27 plugins
<debug> Service name 'org.freedesktop.ModemManager1' was acquired
<debug> Starting automatic device scan...
<debug> Finished device scan...
<debug> (tty/ttyS2): port's parent platform driver is not whitelisted
<debug> (tty/ttyS3): port's parent platform driver is not whitelisted
<debug> (tty/ttyS0): port's parent platform driver is not whitelisted
<debug> (tty/ttyS1): port's parent platform driver is not whitelisted
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0] Checking device support...
<debug> (Nokia (Icera)) [eth0] filtered by vendor/product IDs
<debug> (Sierra) [eth0] filtered by drivers
<debug> (Novatel LTE) [eth0] filtered by vendor/product IDs
<debug> (Iridium) [eth0] filtered by subsystem
<debug> (Novatel) [eth0] filtered by vendor/product IDs
<debug> (Motorola) [eth0] filtered by subsystem
<debug> (Via CBP7) [eth0] filtered by subsystem
<debug> (Gobi) [eth0] filtered by drivers
<debug> (Huawei) [eth0] filtered by vendor/product IDs
<debug> (Cinterion) [eth0] filtered by vendor/product IDs
<debug> (Ericsson MBM) [eth0] filtered by udev tags
<debug> (Longcheer) [eth0] filtered by subsystem
<debug> (ZTE) [eth0] filtered by vendor/product IDs
<debug> (Telit) [eth0] filtered by subsystem
<debug> (Pantech) [eth0] filtered by vendor/product IDs
<debug> (SimTech) [eth0] filtered by subsystem
<debug> (Linktop) [eth0] filtered by subsystem
<debug> (MTK) [eth0] filtered by subsystem
<debug> (Nokia) [eth0] filtered by subsystem
<debug> (Option High-Speed) [eth0] filtered by drivers
<debug> (AnyDATA) [eth0] filtered by vendor/product IDs
<debug> (Option) [eth0] filtered by subsystem
<debug> (Altair LTE) [eth0] filtered by vendor/product IDs
<debug> (Samsung) [eth0] filtered by vendor/product IDs
<debug> (X22X) [eth0] filtered by vendor/product IDs
<debug> (Wavecom) [eth0] filtered by subsystem
<debug> (Plugin Manager) [eth0] Found '1' plugins to try...
<debug> (Plugin Manager) [eth0]   Will try with plugin 'Generic'
<debug> (Generic) [eth0] probing deferred until result suggested
<debug> (Plugin Manager) [eth0] deferring support check until result suggested
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0] Minimum probing time consumed
<debug> (Plugin Manager) [eth0] deferred task cancelled, no suggested plugin
<debug> (Plugin Manager) [eth0] not supported by any plugin
<debug> Fully ignoring port 'net/eth0' from now on
<debug> (Plugin Manager) 'eth0' port probe finished, last one in device
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0] device support check finished in '2.327608' seconds
<warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:11.0/0000:02:01.0': not supported by any plugin
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1] Checking device support...
<debug> (Nokia (Icera)) [ttyUSB2] filtered by vendor/product IDs
<debug> (Sierra) [ttyUSB2] filtered by drivers
<debug> (Novatel LTE) [ttyUSB2] filtered by vendor/product IDs
<debug> (Novatel) [ttyUSB2] filtered by vendor/product IDs
<debug> (Motorola) [ttyUSB2] filtered by vendor/product IDs
<debug> (Gobi) [ttyUSB2] filtered by drivers
<debug> (Ericsson MBM) [ttyUSB2] filtered by udev tags
<debug> (Longcheer) [ttyUSB2] filtered by vendor/product IDs
<debug> (ZTE) [ttyUSB2] filtered by vendor/product IDs
<debug> (Telit) [ttyUSB2] filtered by vendor/product IDs
<debug> (Pantech) [ttyUSB2] filtered by vendor/product IDs
<debug> (SimTech) [ttyUSB2] filtered by vendor/product IDs
<debug> (Linktop) [ttyUSB2] filtered by vendor/product IDs
<debug> (MTK) [ttyUSB2] filtered by udev tags
<debug> (Option High-Speed) [ttyUSB2] filtered by drivers
<debug> (AnyDATA) [ttyUSB2] filtered by vendor/product IDs
<debug> (Option) [ttyUSB2] filtered by vendor/product IDs
<debug> (Altair LTE) [ttyUSB2] filtered by vendor/product IDs
<debug> (Samsung) [ttyUSB2] filtered by vendor/product IDs
<debug> (X22X) [ttyUSB2] filtered by vendor/product IDs
<debug> (Wavecom) [ttyUSB2] filtered by vendor/product IDs
<debug> (Plugin Manager) [ttyUSB2] Found '6' plugins to try...
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Huawei'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Iridium'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Via CBP7'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Cinterion'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Nokia'
<debug> (Plugin Manager) [ttyUSB2]   Will try with plugin 'Generic'
<debug> (Huawei) [ttyUSB2] probe required: 'at, qcdm'
<debug> (tty/ttyUSB2) launching port probing: 'at, qcdm'
<debug> (Nokia (Icera)) [ttyUSB1] filtered by vendor/product IDs
<debug> (Sierra) [ttyUSB1] filtered by drivers
<debug> (Novatel LTE) [ttyUSB1] filtered by vendor/product IDs
<debug> (Novatel) [ttyUSB1] filtered by vendor/product IDs
<debug> (Motorola) [ttyUSB1] filtered by vendor/product IDs
<debug> (Gobi) [ttyUSB1] filtered by drivers
<debug> (Ericsson MBM) [ttyUSB1] filtered by udev tags
<debug> (Longcheer) [ttyUSB1] filtered by vendor/product IDs
<debug> (ZTE) [ttyUSB1] filtered by vendor/product IDs
<debug> (Telit) [ttyUSB1] filtered by vendor/product IDs
<debug> (Pantech) [ttyUSB1] filtered by vendor/product IDs
<debug> (SimTech) [ttyUSB1] filtered by vendor/product IDs
<debug> (Linktop) [ttyUSB1] filtered by vendor/product IDs
<debug> (MTK) [ttyUSB1] filtered by udev tags
<debug> (Option High-Speed) [ttyUSB1] filtered by drivers
<debug> (AnyDATA) [ttyUSB1] filtered by vendor/product IDs
<debug> (Option) [ttyUSB1] filtered by vendor/product IDs
<debug> (Altair LTE) [ttyUSB1] filtered by vendor/product IDs
<debug> (Samsung) [ttyUSB1] filtered by vendor/product IDs
<debug> (X22X) [ttyUSB1] filtered by vendor/product IDs
<debug> (Wavecom) [ttyUSB1] filtered by vendor/product IDs
<debug> (Plugin Manager) [ttyUSB1] Found '6' plugins to try...
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Huawei'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Iridium'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Via CBP7'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Cinterion'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Nokia'
<debug> (Plugin Manager) [ttyUSB1]   Will try with plugin 'Generic'
<debug> (Huawei) [ttyUSB1] probe required: 'at, qcdm'
<debug> (tty/ttyUSB1) launching port probing: 'at, qcdm'
<debug> (ttyUSB2) opening serial port...
<warn>  (ttyUSB2): port attributes not fully set
<debug> (ttyUSB2) device open count is 1 (open)
<debug> (ttyUSB1) opening serial port...
<warn>  (ttyUSB1): port attributes not fully set
<debug> (ttyUSB1) device open count is 1 (open)
<debug> (ttyUSB2) device open count is 0 (close)
<debug> (ttyUSB2) closing serial port...
<debug> (ttyUSB2) serial port closed
<debug> (ttyUSB2) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB2] deferring support check
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB1) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB1] deferring support check
<debug> (Nokia (Icera)) [ttyUSB0] filtered by vendor/product IDs
<debug> (Sierra) [ttyUSB0] filtered by drivers
<debug> (Novatel LTE) [ttyUSB0] filtered by vendor/product IDs
<debug> (Novatel) [ttyUSB0] filtered by vendor/product IDs
<debug> (Motorola) [ttyUSB0] filtered by vendor/product IDs
<debug> (Gobi) [ttyUSB0] filtered by drivers
<debug> (Ericsson MBM) [ttyUSB0] filtered by udev tags
<debug> (Longcheer) [ttyUSB0] filtered by vendor/product IDs
<debug> (ZTE) [ttyUSB0] filtered by vendor/product IDs
<debug> (Telit) [ttyUSB0] filtered by vendor/product IDs
<debug> (Pantech) [ttyUSB0] filtered by vendor/product IDs
<debug> (SimTech) [ttyUSB0] filtered by vendor/product IDs
<debug> (Linktop) [ttyUSB0] filtered by vendor/product IDs
<debug> (MTK) [ttyUSB0] filtered by udev tags
<debug> (Option High-Speed) [ttyUSB0] filtered by drivers
<debug> (AnyDATA) [ttyUSB0] filtered by vendor/product IDs
<debug> (Option) [ttyUSB0] filtered by vendor/product IDs
<debug> (Altair LTE) [ttyUSB0] filtered by vendor/product IDs
<debug> (Samsung) [ttyUSB0] filtered by vendor/product IDs
<debug> (X22X) [ttyUSB0] filtered by vendor/product IDs
<debug> (Wavecom) [ttyUSB0] filtered by vendor/product IDs
<debug> (Plugin Manager) [ttyUSB0] Found '6' plugins to try...
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Huawei'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Iridium'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Via CBP7'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Cinterion'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Nokia'
<debug> (Plugin Manager) [ttyUSB0]   Will try with plugin 'Generic'
<debug> (Huawei) [ttyUSB0] probe required: 'at, qcdm'
<debug> (tty/ttyUSB0) launching port probing: 'at, qcdm'
<debug> (ttyUSB0) opening serial port...
<warn>  (ttyUSB0): port attributes not fully set
<debug> (ttyUSB0) device open count is 1 (open)
<debug> (ttyUSB0): --> 'AT^CURC=0<CR>'
<debug> (ttyUSB0): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> (Huawei) couldn't turn off unsolicited messages in secondary ports: 'Unknown error'
<debug> (Huawei) unsolicited messages in secondary ports turned off
<debug> (ttyUSB0): --> 'AT^GETPORTMODE<CR>'
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1] Minimum probing time consumed
<debug> (Huawei) [ttyUSB2] probe required: 'at, qcdm'
<debug> (tty/ttyUSB2) launching port probing: 'at, qcdm'
<debug> (Huawei) [ttyUSB1] probe required: 'at, qcdm'
<debug> (tty/ttyUSB1) launching port probing: 'at, qcdm'
<debug> (ttyUSB2) opening serial port...
<warn>  (ttyUSB2): port attributes not fully set
<debug> (ttyUSB2) device open count is 1 (open)
<debug> (ttyUSB1) opening serial port...
<warn>  (ttyUSB1): port attributes not fully set
<debug> (ttyUSB1) device open count is 1 (open)
<debug> (ttyUSB0): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> (Huawei) couldn't get port mode: 'Unknown error'
<debug> (ttyUSB0): --> 'AT<CR>'
<debug> (ttyUSB2): --> 'AT<CR>'
<debug> (ttyUSB1): --> 'AT<CR>'
<debug> (ttyUSB0): <-- '<CR><LF>OK<CR><LF>'
<debug> (tty/ttyUSB0) port is AT-capable
<debug> (ttyUSB0) device open count is 0 (close)
<debug> (ttyUSB0) closing serial port...
<debug> (ttyUSB0) serial port closed
<debug> (ttyUSB0) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB0] found best plugin for port
<debug> (Plugin Manager) (Huawei) [ttyUSB0]: found best plugin for device (/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1)
<debug> (Plugin Manager) (Huawei) [ttyUSB1] suggested plugin for port
<debug> (Plugin Manager) (Huawei) [ttyUSB2] suggested plugin for port
<debug> (Plugin Manager) 'ttyUSB0' port probe finished, still 2 running probes in this device (ttyUSB1, ttyUSB2)
<debug> Parsing AT got: 'Serial command timed out'
<debug> Parsing AT got: 'Serial command timed out'
<debug> (ttyUSB2): --> 'AT<CR>'
<debug> (ttyUSB1): --> 'AT<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (tty/ttyUSB2) port is AT-capable
<debug> (ttyUSB2) device open count is 0 (close)
<debug> (ttyUSB2) closing serial port...
<debug> (ttyUSB2) serial port closed
<debug> (ttyUSB2) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB2] found best plugin for port
<debug> (Plugin Manager) 'ttyUSB2' port probe finished, still 1 running probes in this device (ttyUSB1)
<debug> Parsing AT got: 'Serial command timed out'
<debug> (ttyUSB1): --> 'AT<CR>'
<debug> Parsing AT got: 'Serial command timed out'
<debug> (tty/ttyUSB1) port is not AT-capable
<debug> (tty/ttyUSB1) probing QCDM...
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB1) forced to close port
<debug> (ttyUSB1) opening serial port...
<debug> (ttyUSB1) device open count is 1 (open)
<debug> (ttyUSB1): --> 7e 00 78 f0 7e
<debug> (ttyUSB1): <-- 00 4a 75 6c 20 31 34 20 32 30 31 34 31 34 3a 34 38 3a 31 34 4a 75 6e 20 30 33 20 32 30 30 39 31 30 3a 30 30 3a 30 30 53 44 43 42 41 4c 59 4d 00 00 80 00 00 00 01 70 6f df 7e
<debug> (tty/ttyUSB1) port is QCDM-capable
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB1) forced to close port
<debug> (Plugin Manager) (Huawei) [ttyUSB1] found best plugin for port
<debug> (Plugin Manager) 'ttyUSB1' port probe finished, last one in device
<debug> (Plugin Manager) [/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1] device support check finished in '13.678231' seconds
<info>  Creating modem with plugin 'Huawei' and '3' ports
<debug> (tty/ttyUSB0) Port will have AT flags 'ppp'
<debug> (ttyUSB0) type 'at' claimed by /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1
<debug> (tty/ttyUSB1) Port will have AT flags 'none'
<debug> (ttyUSB1) type 'qcdm' claimed by /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1
<debug> (tty/ttyUSB2) Port will have AT flags 'none'
<debug> (ttyUSB2) type 'at' claimed by /sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1
<debug> (/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1) tty/ttyUSB2 at (primary)
<debug> (/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1) tty/ttyUSB0 data (primary)
<debug> (/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1) tty/ttyUSB1 qcdm
<debug> (ttyUSB2) opening serial port...
<warn>  (ttyUSB2): port attributes not fully set
<debug> (ttyUSB2) device open count is 1 (open)
<debug> (ttyUSB2): running init sequence...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2) device open count is 3 (open)
<info>  Modem for device at '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' successfully created
<debug> loading current capabilities...
<debug> (ttyUSB1) opening serial port...
<debug> (ttyUSB1) device open count is 1 (open)
<debug> (ttyUSB2): --> 'ATE0<CR>'
<debug> (ttyUSB1): --> 26 0a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 b2 37 7e
<debug> (ttyUSB1): <-- 26 0a 00 00 0e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 43 2f 7e
<debug> loaded current capabilities: gsm-umts
<debug> Modem allows up to 1 bearers
<debug> Creating bearer list (max: 1, max active: 1)
<debug> loading manufacturer...
<debug> (ttyUSB2) device open count is 4 (open)
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'ATV1<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'AT+CMEE=1<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'ATX4<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'AT&C1<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2): --> 'ATE0<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (close)
<debug> (ttyUSB2): --> 'AT+CMEE=1<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGMI<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>QUALCOMM INCORPORATED<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded manufacturer: QUALCOMM INCORPORATED
<debug> loading model...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGMM<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>E1750<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded model: E1750
<debug> loading revision...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGMR<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>14.06.02  1  [Jul 14 2014 14:48:14]<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded revision: 14.06.02  1  [Jul 14 2014 14:48:14]
<debug> loading equipment identifier...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGSN<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>000000000000000<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded equipment identifier: 000000000000000
<debug> loading device identifier...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'ATI<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>Manufacturer: QUALCOMM INCORPORATED<CR><LF>Model: E1750<CR><LF>Revision: 14.06.02  1  [Jul 14 2014 14:48:14]<CR><LF>IMEI: 000000000000000<CR><LF>+GCAP: +CGSM,+DS,+ES<CR><LF><CR><LF>OK<CR><LF>'
<debug> Device ID source '000012d100001001Manufacturer:QUALCOMMINCORPORATEDModel:E1750Revision:14.06.021[Jul14201414:48:14]IMEI:000000000000000+GCAP:+CGSM,+DS,+ES00000000000000014.06.021[Jul14201414:48:14]E1750QUALCOMMINCORPORATED'
<debug> Device ID 'ab9c17de885d7d6af2ff37349fc499f56477fdd8'
<debug> loaded device identifier: ab9c17de885d7d6af2ff37349fc499f56477fdd8
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT^SYSCFGEX=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
Error while checking ^SYSCFGEX format: Unknown error<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT^SYSCFG=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
Error while checking ^SYSCFG format: Unknown error<warn>  couldn't load Supported Modes: 'Unknown error'
<debug> loading supported IP families...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CGDCONT=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CGDCONT: (1-16),"IP",,,(0-1),(0-1)<CR><LF>+CGDCONT: (1-16),"PPP",,,(0-1),(0-1)<CR><LF>+CGDCONT: (1-16),"IPV6",,,(0-1),(0-1)<CR><LF><CR><LF>OK<CR><LF>'
<debug> Unhandled PDP type in CGDCONT=? reply: 'PPP'
<debug> Disable ^RFSWITCH unsolicited event handler
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT^RFSWITCH?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> Enable ^RFSWITCH unsolicited event handler
<debug> The device does not support ^RFSWITCH
<debug> loading power state...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CFUN?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CFUN: 1<CR><LF><CR><LF>OK<CR><LF>'
<debug> checking if unlock required...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CPIN?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CPIN:READY<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> loading unlock retries (huawei)...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT^CPIN?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>^CPIN:READY,,3,1,10,1<CR><LF><CR><LF>OK<CR><LF>'
<debug> SIM is ready, running after SIM unlock step...
<debug> (ttyUSB2) device open count is 1 (close)
<debug> loading (Huawei) SIM identifier...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT^ICCID?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> loading SIM identifier...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CRSM=176,12258,0,0,10<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CRSM: 144,0,98681051580932122853<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded SIM identifier: 89860115859023218235
<debug> loaded SIM identifier: 89860115859023218235
<debug> loading IMSI...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CIMI<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>460017297517808<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded IMSI: 460017297517808
<debug> loading Operator ID...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CRSM=176,28589,0,0,4<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CRSM: 144,0,00000002<CR><LF><CR><LF>OK<CR><LF>'
<debug> loading Operator Name...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CRSM=176,28486,0,0,17<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CRSM: 144,0,00FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB1) opening serial port...
<debug> (ttyUSB1) device open count is 1 (open)
<debug> loading own numbers...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT+CNUM<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CME ERROR: 14<CR>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB1): --> 26 b2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 69 6d 7e
<debug> (ttyUSB1): <-- 26 b2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 05 00 d1 13 7e
<warn>  couldn't load list of Own Numbers: 'Failed to parse NV MDN command result: -17'
<debug> loading current bands (huawei)...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB1) device open count is 0 (close)
<debug> (ttyUSB1) closing serial port...
<debug> (ttyUSB1) serial port closed
<debug> (ttyUSB2): --> 'AT^SYSCFG?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<warn>  couldn't load current Bands: 'Unknown error'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> loading IMEI...
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT+CGSN<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>000000000000000<CR><LF><CR><LF>OK<CR><LF>'
<debug> loaded IMEI: 000000000000000
<debug> loading enabled facility locks...
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: ("AB","AC","AG","AI","AO","IR","OI","OX","SC","FD","PN","PU","PP","PC","PF")<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="SC",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="FD",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PF",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PN",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PU",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PP",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CLCK="PC",2<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CLCK: 0<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT+CUSD=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CUSD: (0-2)<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT+CNMI=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CNMI: (0,1,2),(0,1,2,3),(0,2),(0,1,2),(0,1)<CR><LF><CR><LF>OK<CR><LF>'
<debug> (ttyUSB2) device open count is 3 (open)
<debug> (ttyUSB2) device open count is 2 (close)
<debug> (ttyUSB2): --> 'AT+CPMS=?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>+CPMS: ("ME","MT","SM","SR"),("ME","MT","SM","SR"),("ME","MT","SM","SR")<CR><LF><CR><LF>OK<CR><LF>'
<debug> Supported storages loaded:
<debug>   mem1 (list/read/delete) storages: 'me, mt, sm, sr'
<debug>   mem2 (write/send) storages:       'me, mt, sm, sr'
<debug>   mem3 (reception) storages:        'me, mt, sm, sr'
<debug> (ttyUSB2) device open count is 1 (close)
<debug> (ttyUSB2) device open count is 2 (open)
<debug> (ttyUSB2): --> 'AT^NTCT?<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> (ttyUSB2): --> 'AT^TIME<CR>'
<debug> (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
<debug> Got failure code 100: Unknown error
<debug> (ttyUSB2) device open count is 1 (close)
<debug> Couldn't initialize interface: 'Time not supported'
<debug> Couldn't initialize interface: 'Extended Signal information not supported'
<debug> Couldn't initialize interface: 'OMA not supported'
<debug> Couldn't initialize interface: 'Firmware not supported'
<info>  Modem: state changed (unknown -> disabled)
<debug> (ttyUSB2) device open count is 0 (close)
<debug> (ttyUSB2) closing serial port...
<debug> (ttyUSB2) serial port closed
<debug> modem properly initialized
<debug> Exported modem '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' at path '/org/freedesktop/ModemManager1/Modem/0'
<debug> (/org/freedesktop/ModemManager1/Modem/0): 'Huawei' modem, VID 0x12D1 PID 0x1001 (usb)
<info>  Caught signal, shutting down...
<debug> Stopping connection in object manager server
<debug> Unexported modem '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' from path '/org/freedesktop/ModemManager1/Modem/0'
<debug> (ttyUSB0) forced to close port
<debug> (ttyUSB1) forced to close port
<debug> (ttyUSB2) forced to close port
<debug> Modem (Huawei) '/sys/devices/pci0000:00/0000:00:11.0/0000:02:00.0/usb1/1-2/1-2.1' completely disposed
<info>  ModemManager is shut down

Comment 5 Aleksander Morgado 2016-02-16 08:49:18 UTC

Oh, the modem itself returns those ERROR messages; that is not a bug in ModemManager. We just warn because we cannot do anything with those :)

Comment 6 gemgin 2016-02-17 00:46:12 UTC

(In reply to Aleksander Morgado from comment #5)
> Oh, the modem itself returns those ERROR messages; that is not a bug in
> ModemManager. We just warn because we cannot do anything with those :)

ModemManager 0.5,  E1750 is work!

Comment 7 gemgin 2016-02-17 01:58:01 UTC

(In reply to Aleksander Morgado from comment #5)
> Oh, the modem itself returns those ERROR messages; that is not a bug in
> ModemManager. We just warn because we cannot do anything with those :)

T:  Bus=01 Lev=02 Prnt=03 Port=00 Cnt=01 Dev#=  7 Spd=12  MxCh= 0
D:  Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS=64 #Cfgs=  1
P:  Vendor=12d1 ProdID=1001 Rev=00.00
S:  Manufacturer=Qualcomm, Incorporated
S:  Product=Qualcomm CDMA Technologies MSM
C:  #Ifs= 4 Cfg#= 1 Atr=80 MxPwr=500mA
I:  If#= 0 Alt= 0 #EPs= 3 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 1 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 2 Alt= 0 #EPs= 2 Cls=ff(vend.) Sub=ff Prot=ff Driver=option
I:  If#= 3 Alt= 0 #EPs= 2 Cls=08(stor.) Sub=06 Prot=50 Driver=usb-storage

# do not edit this file, it will be overwritten on update
ACTION!="add|change|move", GOTO="mm_huawei_port_types_end"

ENV{ID_VENDOR_ID}!="12d1", GOTO="mm_huawei_port_types_end"

# MU609 does not support getportmode (crashes modem with default firmware)
ATTRS{idProduct}=="1573", ENV{ID_MM_HUAWEI_DISABLE_GETPORTMODE}="1"

# Mark the modem and at port flags for ModemManager
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="ff", ATTRS{bInterfaceProtocol}=="ff", ENV{ID_MM_HUAWEI_MODEM_PORT}="1"
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="01", ATTRS{bInterfaceProtocol}=="01", ENV{ID_MM_HUAWEI_MODEM_PORT}="1"
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="01", ATTRS{bInterfaceProtocol}=="02", ENV{ID_MM_HUAWEI_AT_PORT}="1"
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="02", ATTRS{bInterfaceProtocol}=="01", ENV{ID_MM_HUAWEI_MODEM_PORT}="1"
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="02", ATTRS{bInterfaceProtocol}=="02", ENV{ID_MM_HUAWEI_AT_PORT}="1"

# GPS NMEA port on MU609
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="01", ATTRS{bInterfaceProtocol}=="05", ENV{ID_MM_HUAWEI_GPS_PORT}="1"
# GPS NMEA port on MU909
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="ff", ATTRS{bInterfaceSubClass}=="01", ATTRS{bInterfaceProtocol}=="14", ENV{ID_MM_HUAWEI_GPS_PORT}="1"

# Only the standard ECM or NCM port can support dial-up with AT NDISDUP through AT port
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="02", ATTRS{bInterfaceSubClass}=="06",ATTRS{bInterfaceProtocol}=="00", ENV{ID_MM_HUAWEI_NDISDUP_SUPPORTED}="1"
SUBSYSTEMS=="usb", ATTRS{bInterfaceClass}=="02", ATTRS{bInterfaceSubClass}=="0d",ATTRS{bInterfaceProtocol}=="00", ENV{ID_MM_HUAWEI_NDISDUP_SUPPORTED}="1"

LABEL="mm_huawei_port_types_end"

Comment 8 gemgin 2016-02-17 03:32:50 UTC

(In reply to gemgin from comment #6)
> (In reply to Aleksander Morgado from comment #5)
> > Oh, the modem itself returns those ERROR messages; that is not a bug in
> > ModemManager. We just warn because we cannot do anything with those :)
> 
> ModemManager 0.5,  E1750 is work!

ModemManager[1708]: <debug> [1455604320.031951] [mm-iface-modem-messaging.c:867] enable_unsolicited_events_ready(): Couldn't enable unsolicited events: 'Sending command failed: 'Resource temporarily unavailable''
ModemManager[1708]: <debug> [1455604320.032007] [mm-port-serial.c:1296] mm_port_serial_close(): (ttyUSB2) device open count is 1 (close)
ModemManager[1708]: <info>  [1455604320.032054] [mm-iface-modem.c:1392] __iface_modem_update_state_internal(): Modem /org/freedesktop/ModemManager1/Modem/0: state changed (enabling -> searching)
ModemManager[1708]: <info>  [1455604326.721628] [mm-iface-modem-simple.c:641] connect_auth_ready(): Simple connect started...
ModemManager[1708]: <debug> [1455604326.721669] [mm-iface-modem-simple.c:651] connect_auth_ready():    PIN: unspecified
ModemManager[1708]: <debug> [1455604326.721682] [mm-iface-modem-simple.c:653] connect_auth_ready():    Operator ID: unspecified
ModemManager[1708]: <debug> [1455604326.721694] [mm-iface-modem-simple.c:655] connect_auth_ready():    Allowed roaming: yes
ModemManager[1708]: <debug> [1455604326.721710] [mm-iface-modem-simple.c:657] connect_auth_ready():    APN: 3gnet
ModemManager[1708]: <debug> [1455604326.721721] [mm-iface-modem-simple.c:665] connect_auth_ready():    IP family: unspecified
ModemManager[1708]: <debug> [1455604326.721738] [mm-iface-modem-simple.c:670] connect_auth_ready():    Allowed authentication: none, pap, chap, mschap, mschapv2, eap
ModemManager[1708]: <debug> [1455604326.721751] [mm-iface-modem-simple.c:675] connect_auth_ready():    User: uninet
ModemManager[1708]: <debug> [1455604326.721762] [mm-iface-modem-simple.c:677] connect_auth_ready():    Password: 1234
ModemManager[1708]: <debug> [1455604326.721773] [mm-iface-modem-simple.c:679] connect_auth_ready():    Number: *99#
ModemManager[1708]: <info>  [1455604326.721783] [mm-iface-modem-simple.c:469] connection_step(): Simple connect state (4/8): Wait to get fully enabled
ModemManager[1708]: <info>  [1455604326.724978] [mm-iface-modem-simple.c:478] connection_step(): Simple connect state (5/8): Register
ModemManager[1708]: <debug> [1455604326.726502] [mm-iface-modem-3gpp.c:397] mm_iface_modem_3gpp_register_in_network(): Launching automatic network registration...
ModemManager[1708]: <debug> [1455604326.731556] [mm-port-serial.c:1237] mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[1708]: <debug> [1455604326.736859] [mm-port-serial-at.c:440] debug_log(): (ttyUSB2): --> 'AT+COPS=0<CR>'
ModemManager[1708]: <info>  [1455604331.224112] [mm-iface-modem-3gpp.c:1169] update_registration_state(): Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (searching -> idle)
ModemManager[1708]: <debug> [1455604331.225173] [mm-port-serial.c:1296] mm_port_serial_close(): (ttyUSB2) device open count is 1 (close)
ModemManager[1708]: <info>  [1455604335.975684] [mm-iface-modem-simple.c:641] connect_auth_ready(): Simple connect started...
ModemManager[1708]: <debug> [1455604335.975728] [mm-iface-modem-simple.c:651] connect_auth_ready():    PIN: unspecified
ModemManager[1708]: <debug> [1455604335.975741] [mm-iface-modem-simple.c:653] connect_auth_ready():    Operator ID: unspecified
ModemManager[1708]: <debug> [1455604335.975752] [mm-iface-modem-simple.c:655] connect_auth_ready():    Allowed roaming: yes
ModemManager[1708]: <debug> [1455604335.975763] [mm-iface-modem-simple.c:657] connect_auth_ready():    APN: 3gnet
ModemManager[1708]: <debug> [1455604335.975772] [mm-iface-modem-simple.c:665] connect_auth_ready():    IP family: unspecified
ModemManager[1708]: <debug> [1455604335.975788] [mm-iface-modem-simple.c:670] connect_auth_ready():    Allowed authentication: none, pap, chap, mschap, mschapv2, eap
ModemManager[1708]: <debug> [1455604335.975800] [mm-iface-modem-simple.c:675] connect_auth_ready():    User: uninet
ModemManager[1708]: <debug> [1455604335.975810] [mm-iface-modem-simple.c:677] connect_auth_ready():    Password: 1234
ModemManager[1708]: <debug> [1455604335.975820] [mm-iface-modem-simple.c:679] connect_auth_ready():    Number: *99#
ModemManager[1708]: <info>  [1455604335.975829] [mm-iface-modem-simple.c:469] connection_step(): Simple connect state (4/8): Wait to get fully enabled
ModemManager[1708]: <info>  [1455604335.975871] [mm-iface-modem-simple.c:478] connection_step(): Simple connect state (5/8): Register
ModemManager[1708]: <debug> [1455604335.980149] [mm-iface-modem-3gpp.c:397] mm_iface_modem_3gpp_register_in_network(): Launching automatic network registration...
ModemManager[1708]: <debug> [1455604335.980203] [mm-port-serial.c:1237] mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[1708]: <debug> [1455604335.980254] [mm-port-serial-at.c:440] debug_log(): (ttyUSB2): --> 'AT+COPS=0<CR>'
ModemManager[1708]: <debug> [1455604340.510180] [mm-port-serial.c:1296] mm_port_serial_close(): (ttyUSB2) device open count is 1 (close)

Comment 9 Aleksander Morgado 2016-02-17 08:56:16 UTC

Reopening the bug.

You mean ModemManager worked on 0.5 for this modem but not on 1.4.0? Then why wasn't that explained in the original bug report? Could you send debug logs of MM 0.5?

1.4.0 is very old and we have released quite some bugfix releases since then. Could you test with 1.4.12?

Also, the last debug log ends with these lines:

ModemManager[1708]: <debug> [1455604335.980203] [mm-port-serial.c:1237] mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[1708]: <debug> [1455604335.980254] [mm-port-serial-at.c:440] debug_log(): (ttyUSB2): --> 'AT+COPS=0<CR>'
ModemManager[1708]: <debug> [1455604340.510180] [mm-port-serial.c:1296] mm_port_serial_close(): (ttyUSB2) device open count is 1 (close)

Where are the remaining ones? The AT+COPS=0 command has a very long timeout, up to 2 minutes, as it is requesting automatic network registration. Did you wait long enough?

Comment 10 Aleksander Morgado 2016-02-17 08:58:10 UTC

Also, please, don't copy and paste the full logs in the comment, attach the files instead only :)

Comment 11 GitLab Migration User 2018-06-10 09:02:12 UTC

-- 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/22.

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