Attachment 125041 Details for Bug 96874 – SYSLOG - Xubuntu 14.04 (MM-1.0.0)

SYSLOG - Xubuntu 14.04 (MM-1.0.0)

1_Xub_1404_MM-100_SYSLOG.txt (text/plain), 27.89 KB, created by Yosayan on 2016-07-12 23:29:22 UTC

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Creator: Yosayan

Created: 2016-07-12 23:29:22 UTC

Size: 27.89 KB

patch

obsolete

>Xubuntu 14.04 (MM-1.0.0) - SYSLOG
>system loaded, I remove modem and soon put it to the USB port
>checking:
>xubuntu@xubuntu:~/Desktop$ ls /dev/ttyUSB*
>/dev/ttyUSB0  /dev/ttyUSB1  /dev/ttyUSB2  /dev/ttyUSB3
>.................................................
>Jul 11 18:36:39 xubuntu ModemManager[1767]: <info>  (tty/ttyUSB0): released by modem /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4
>Jul 11 18:36:39 xubuntu kernel: [  689.376897] usb 1-4: USB disconnect, device number 3
>Jul 11 18:36:39 xubuntu kernel: [  689.377076] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0
>Jul 11 18:36:39 xubuntu kernel: [  689.377092] sierra 1-4:1.0: device disconnected
>Jul 11 18:36:53 xubuntu kernel: [  703.284026] usb 1-4: new high-speed USB device number 4 using ehci-pci
>Jul 11 18:36:53 xubuntu kernel: [  703.417446] usb 1-4: config 1 has an invalid interface number: 7 but max is 4
>Jul 11 18:36:53 xubuntu kernel: [  703.417449] usb 1-4: config 1 has no interface number 2
>Jul 11 18:36:53 xubuntu kernel: [  703.418942] usb 1-4: New USB device found, idVendor=1199, idProduct=68a3
>Jul 11 18:36:53 xubuntu kernel: [  703.418944] usb 1-4: New USB device strings: Mfr=3, Product=2, SerialNumber=4
>Jul 11 18:36:53 xubuntu kernel: [  703.418946] usb 1-4: Product: AC318U
>Jul 11 18:36:53 xubuntu kernel: [  703.418948] usb 1-4: Manufacturer: Sierra Wireless, Incorporated
>Jul 11 18:36:53 xubuntu kernel: [  703.418950] usb 1-4: SerialNumber: 111111111111111
>Jul 11 18:36:53 xubuntu kernel: [  703.422014] sierra 1-4:1.0: Sierra USB modem converter detected
>Jul 11 18:36:53 xubuntu kernel: [  703.424312] usb 1-4: Sierra USB modem converter now attached to ttyUSB0
>Jul 11 18:36:53 xubuntu kernel: [  703.424387] sierra 1-4:1.1: Sierra USB modem converter detected
>Jul 11 18:36:53 xubuntu kernel: [  703.424773] usb 1-4: Sierra USB modem converter now attached to ttyUSB1
>Jul 11 18:36:53 xubuntu kernel: [  703.424840] sierra 1-4:1.3: Sierra USB modem converter detected
>Jul 11 18:36:53 xubuntu kernel: [  703.425135] usb 1-4: Sierra USB modem converter now attached to ttyUSB2
>Jul 11 18:36:53 xubuntu kernel: [  703.425218] sierra 1-4:1.4: Sierra USB modem converter detected
>Jul 11 18:36:53 xubuntu kernel: [  703.425514] usb 1-4: Sierra USB modem converter now attached to ttyUSB3
>Jul 11 18:36:53 xubuntu mtp-probe: checking bus 1, device 4: "/sys/devices/pci0000:00/0000:00:02.1/usb1/1-4"
>Jul 11 18:36:53 xubuntu mtp-probe: bus: 1, device: 4 was not an MTP device
>Jul 11 18:36:53 xubuntu ModemManager[1767]: <warn>  (ttyUSB2): port attributes not fully set
>Jul 11 18:36:53 xubuntu ModemManager[1767]: <warn>  (ttyUSB0): port attributes not fully set
>Jul 11 18:36:53 xubuntu ModemManager[1767]: <warn>  (ttyUSB1): port attributes not fully set
>Jul 11 18:36:53 xubuntu ModemManager[1767]: <warn>  (ttyUSB3): port attributes not fully set
>Jul 11 18:36:54 xubuntu kernel: [  703.755434] sierra_net 1-4:1.7 wwan0: register 'sierra_net' at usb-0000:00:02.1-4, Sierra Wireless USB-to-WWAN Modem, 0e:04:e9:60:01:07
>Jul 11 18:36:54 xubuntu kernel: [  703.756747] usbcore: registered new interface driver sierra_net
>Jul 11 18:36:54 xubuntu NetworkManager[2342]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.7/net/wwan0, iface: wwan0)
>Jul 11 18:36:54 xubuntu NetworkManager[2342]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.7/net/wwan0, iface: wwan0): no ifupdown configuration found.
>Jul 11 18:37:05 xubuntu ModemManager[1767]: <info>  Creating modem with plugin 'Sierra (legacy)' and '5' ports
>Jul 11 18:37:05 xubuntu ModemManager[1767]: <warn>  Could not grab port (tty/ttyUSB1): 'Cannot add port 'tty/ttyUSB1', unhandled serial type'
>Jul 11 18:37:05 xubuntu ModemManager[1767]: <warn>  Could not grab port (tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
>Jul 11 18:37:05 xubuntu ModemManager[1767]: <warn>  (ttyUSB2): port attributes not fully set
>Jul 11 18:37:05 xubuntu ModemManager[1767]: <info>  Modem for device at '/sys/devices/pci0000:00/0000:00:02.1/usb1/1-4' successfully created
>Jul 11 18:37:09 xubuntu ModemManager[1767]: <info>  Modem: state changed (unknown -> disabled)
>Jul 11 18:37:09 xubuntu NetworkManager[2342]: <warn> (ttyUSB2): failed to look up interface index
>Jul 11 18:37:09 xubuntu NetworkManager[2342]: <info> (ttyUSB2): new Broadband device (driver: 'sierra, sierra_net' ifindex: 0)
>Jul 11 18:37:09 xubuntu NetworkManager[2342]: <info> (ttyUSB2): exported as /org/freedesktop/NetworkManager/Devices/1
>Jul 11 18:37:09 xubuntu NetworkManager[2342]: <info> (ttyUSB2): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
>Jul 11 18:37:09 xubuntu NetworkManager[2342]: <info> (ttyUSB2): deactivating device (reason 'managed') [2]
>Jul 11 18:37:09 xubuntu NetworkManager[2342]: <info> (ttyUSB2): device state change: unavailable -> disconnected (reason 'none') [20 30 0]
>..........................................
>now checking:
>xubuntu@xubuntu:~/Desktop$ ls /dev/ttyUSB*
>/dev/ttyUSB0  /dev/ttyUSB1  /dev/ttyUSB2  /dev/ttyUSB3
>
>[ attention! in Xubuntu 16,04 and Debian 8.5 show only: /dev/ttyUSB0 ]
>
>xubuntu@xubuntu:~/Desktop$ 
>xubuntu@xubuntu:~/Desktop$ mmcli -L
>Found 1 modems:
>	/org/freedesktop/ModemManager1/Modem/0 [Sierra Wireless, Incorporated] AC318U
>	
>[ attention! in Xubuntu 16,04 and Debian 8.5: "No modems were found" ]
>	
>xubuntu@xubuntu:~/Desktop$ mmcli -m 0
>/org/freedesktop/ModemManager1/Modem/0 (device id '1ac66068f30ff6ed7cb58459eba4b18bd13a1405')
>  -------------------------
>  Hardware |   manufacturer: 'Sierra Wireless, Incorporated'
>           |          model: 'AC318U'
>           |       revision: 'T1_0_3_2AP R361 CKPRXD00000031 2011/04/15 17:40:48'
>etc...
>
>Menu "New mobile modem connection" is displayed in the menu NM (modem recognized and visible) I create my profile 'T-mobile Default' (country, APN, etc...)
>........................................
>Jul 11 18:46:15 xubuntu NetworkManager[2342]: <info> Activation (ttyUSB2) starting connection 'T-mobile Default'
>Jul 11 18:46:15 xubuntu NetworkManager[2342]: <info> (ttyUSB2): device state change: disconnected -> prepare (reason 'none') [30 40 0]
>Jul 11 18:46:15 xubuntu NetworkManager[2342]: <info> NetworkManager state is now CONNECTING
>Jul 11 18:46:15 xubuntu NetworkManager[2342]: <info> Activation (ttyUSB2) Stage 1 of 5 (Device Prepare) scheduled...
>Jul 11 18:46:15 xubuntu NetworkManager[2342]: <info> Activation (ttyUSB2) Stage 1 of 5 (Device Prepare) started...
>Jul 11 18:46:15 xubuntu NetworkManager[2342]: <info> Activation (ttyUSB2) Stage 1 of 5 (Device Prepare) complete.
>Jul 11 18:46:15 xubuntu ModemManager[1767]: <info>  Simple connect started...
>Jul 11 18:46:15 xubuntu ModemManager[1767]: <info>  Simple connect state (3/8): Enable
>Jul 11 18:46:15 xubuntu ModemManager[1767]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> enabling)
>Jul 11 18:46:15 xubuntu NetworkManager[2342]: <info> (ttyUSB2) modem state changed, 'disabled' --> 'enabling' (reason: user-requested)
>Jul 11 18:46:15 xubuntu ModemManager[1767]: <warn>  (ttyUSB2): port attributes not fully set
>Jul 11 18:46:15 xubuntu ModemManager[1767]: <warn>  (ttyUSB3): port attributes not fully set
>Jul 11 18:46:16 xubuntu ModemManager[1767]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (unknown -> registering)
>Jul 11 18:46:16 xubuntu ModemManager[1767]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (registering -> home)
>Jul 11 18:46:16 xubuntu ModemManager[1767]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '0', MNC: '0', Location area code: 'DFDE', Cell ID: '2BEAC7D')
>Jul 11 18:46:16 xubuntu ModemManager[1767]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '260', MNC: '2', Location area code: 'DFDE', Cell ID: '2BEAC7D')
>Jul 11 18:46:17 xubuntu ModemManager[1767]: <info>  (tty/ttyUSB0): released by modem /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4
>Jul 11 18:46:17 xubuntu kernel: [ 1267.164092] usb 1-4: USB disconnect, device number 4
>Jul 11 18:46:17 xubuntu kernel: [ 1267.164273] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0
>Jul 11 18:46:17 xubuntu kernel: [ 1267.164287] sierra 1-4:1.0: device disconnected
>Jul 11 18:46:17 xubuntu kernel: [ 1267.166529] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1
>Jul 11 18:46:17 xubuntu kernel: [ 1267.166550] sierra 1-4:1.1: device disconnected
>Jul 11 18:46:17 xubuntu ModemManager[1767]: mm_serial_port_close: assertion 'priv->open_count > 0' failed
>Jul 11 18:46:17 xubuntu ModemManager[1767]: <info>  (tty/ttyUSB1): released by modem /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4
>Jul 11 18:46:17 xubuntu ModemManager[1767]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (enabling -> registered)
>Jul 11 18:46:17 xubuntu ModemManager[1767]: <info>  Simple connect state (4/8): Wait to get fully enabled
>Jul 11 18:46:17 xubuntu ModemManager[1767]: <info>  Simple connect state (5/8): Register
>Jul 11 18:46:17 xubuntu ModemManager[1767]: <info>  Simple connect state (6/8): Bearer
>Jul 11 18:46:17 xubuntu NetworkManager[2342]: <info> (ttyUSB2) modem state changed, 'enabling' --> 'registered' (reason: user-requested)
>Jul 11 18:46:17 xubuntu NetworkManager[2342]: <info> WWAN now enabled by management service
>Jul 11 18:46:17 xubuntu kernel: [ 1267.169022] sierra ttyUSB2: Sierra USB modem converter now disconnected from ttyUSB2
>Jul 11 18:46:17 xubuntu kernel: [ 1267.169035] sierra 1-4:1.3: device disconnected
>Jul 11 18:46:17 xubuntu kernel: [ 1267.169923] ModemManager[1767]: segfault at 28 ip 00000000004328f0 sp 00007ffce20cbc78 error 4 in ModemManager[400000+df000]
>Jul 11 18:46:17 xubuntu kernel: [ 1267.173917] sierra ttyUSB3: Sierra USB modem converter now disconnected from ttyUSB3
>Jul 11 18:46:17 xubuntu kernel: [ 1267.173930] sierra 1-4:1.4: device disconnected
>Jul 11 18:46:17 xubuntu avahi-daemon[1463]: Withdrawing workstation service for wwan0.
>Jul 11 18:46:17 xubuntu kernel: [ 1267.176343] sierra_net 1-4:1.7 wwan0: unregister 'sierra_net' usb-0000:00:02.1-4, Sierra Wireless USB-to-WWAN Modem
>Jul 11 18:46:17 xubuntu NetworkManager[2342]:    SCPlugin-Ifupdown: devices removed (path: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.7/net/wwan0, iface: wwan0)
>Jul 11 18:46:17 xubuntu kernel: [ 1267.209051] sierra_net 1-4:1.7 wwan0 (unregistered): usb_control_msg failed, status -19
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> ModemManager disappeared from bus
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> (ttyUSB2): device state change: prepare -> unmanaged (reason 'removed') [40 10 36]
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> (ttyUSB2): deactivating device (reason 'removed') [36]
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> (ttyUSB2): cleaning up...
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> (ttyUSB2): taking down device.
>Jul 11 18:46:18 xubuntu kernel: [ 1268.393578] init: modemmanager main process (1767) killed by SEGV signal
>Jul 11 18:46:18 xubuntu kernel: [ 1268.393594] init: modemmanager main process ended, respawning
>Jul 11 18:46:18 xubuntu ModemManager[5083]: <info>  ModemManager (version 1.0.0) starting...
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> NetworkManager state is now CONNECTED_GLOBAL
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <warn> (ttyUSB2) failed to connect modem: Message did not receive a reply (timeout by message bus)
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: nm_device_get_state: assertion 'NM_IS_DEVICE (device)' failed
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: modem_prepare_result: assertion 'state == NM_DEVICE_STATE_PREPARE' failed
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> ModemManager disappeared from bus
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <warn> (ttyUSB2) failed to disconnect modem: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name :1.10 was not provided by any .service files
>Jul 11 18:46:18 xubuntu NetworkManager[2342]: <info> ModemManager available in the bus
>Jul 11 18:46:21 xubuntu kernel: [ 1270.992026] usb 1-4: new high-speed USB device number 5 using ehci-pci
>Jul 11 18:46:21 xubuntu ModemManager[5083]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:0a.0': not supported by any plugin
>Jul 11 18:46:21 xubuntu kernel: [ 1271.125460] usb 1-4: config 1 has an invalid interface number: 7 but max is 4
>Jul 11 18:46:21 xubuntu kernel: [ 1271.125464] usb 1-4: config 1 has no interface number 2
>Jul 11 18:46:21 xubuntu kernel: [ 1271.126955] usb 1-4: New USB device found, idVendor=1199, idProduct=68a3
>Jul 11 18:46:21 xubuntu kernel: [ 1271.126957] usb 1-4: New USB device strings: Mfr=3, Product=2, SerialNumber=4
>Jul 11 18:46:21 xubuntu kernel: [ 1271.126960] usb 1-4: Product: AC318U
>Jul 11 18:46:21 xubuntu kernel: [ 1271.126962] usb 1-4: Manufacturer: Sierra Wireless, Incorporated
>Jul 11 18:46:21 xubuntu kernel: [ 1271.126963] usb 1-4: SerialNumber: 111111111111111
>Jul 11 18:46:21 xubuntu kernel: [ 1271.130032] sierra 1-4:1.0: Sierra USB modem converter detected
>Jul 11 18:46:21 xubuntu kernel: [ 1271.132192] usb 1-4: Sierra USB modem converter now attached to ttyUSB0
>Jul 11 18:46:21 xubuntu kernel: [ 1271.132269] sierra 1-4:1.1: Sierra USB modem converter detected
>Jul 11 18:46:21 xubuntu kernel: [ 1271.132644] usb 1-4: Sierra USB modem converter now attached to ttyUSB1
>Jul 11 18:46:21 xubuntu kernel: [ 1271.132710] sierra 1-4:1.3: Sierra USB modem converter detected
>Jul 11 18:46:21 xubuntu kernel: [ 1271.133019] usb 1-4: Sierra USB modem converter now attached to ttyUSB2
>Jul 11 18:46:21 xubuntu kernel: [ 1271.133096] sierra 1-4:1.4: Sierra USB modem converter detected
>Jul 11 18:46:21 xubuntu kernel: [ 1271.133393] usb 1-4: Sierra USB modem converter now attached to ttyUSB3
>Jul 11 18:46:21 xubuntu kernel: [ 1271.135013] sierra_net 1-4:1.7 wwan0: register 'sierra_net' at usb-0000:00:02.1-4, Sierra Wireless USB-to-WWAN Modem, 0e:04:e9:60:02:07
>Jul 11 18:46:21 xubuntu mtp-probe: checking bus 1, device 5: "/sys/devices/pci0000:00/0000:00:02.1/usb1/1-4"
>Jul 11 18:46:21 xubuntu mtp-probe: bus: 1, device: 5 was not an MTP device
>Jul 11 18:46:21 xubuntu ModemManager[5083]: <warn>  (ttyUSB2): port attributes not fully set
>Jul 11 18:46:21 xubuntu ModemManager[5083]: <warn>  (ttyUSB1): port attributes not fully set
>Jul 11 18:46:21 xubuntu NetworkManager[2342]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.7/net/wwan0, iface: wwan0)
>Jul 11 18:46:21 xubuntu NetworkManager[2342]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.7/net/wwan0, iface: wwan0): no ifupdown configuration found.
>Jul 11 18:46:21 xubuntu ModemManager[5083]: <warn>  (ttyUSB0): port attributes not fully set
>Jul 11 18:46:21 xubuntu ModemManager[5083]: <warn>  (ttyUSB3): port attributes not fully set
>Jul 11 18:46:33 xubuntu ModemManager[5083]: <info>  Creating modem with plugin 'Sierra (legacy)' and '5' ports
>Jul 11 18:46:33 xubuntu ModemManager[5083]: <warn>  Could not grab port (tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
>Jul 11 18:46:33 xubuntu ModemManager[5083]: <warn>  Could not grab port (tty/ttyUSB1): 'Cannot add port 'tty/ttyUSB1', unhandled serial type'
>Jul 11 18:46:33 xubuntu ModemManager[5083]: <warn>  (ttyUSB2): port attributes not fully set
>Jul 11 18:46:33 xubuntu ModemManager[5083]: <info>  Modem for device at '/sys/devices/pci0000:00/0000:00:02.1/usb1/1-4' successfully created
>Jul 11 18:46:37 xubuntu ModemManager[5083]: <info>  Modem: state changed (unknown -> disabled)
>Jul 11 18:46:37 xubuntu NetworkManager[2342]: <warn> (ttyUSB2): failed to look up interface index
>Jul 11 18:46:37 xubuntu NetworkManager[2342]: <info> WWAN now disabled by management service
>Jul 11 18:46:37 xubuntu NetworkManager[2342]: <info> (ttyUSB2): new Broadband device (driver: 'sierra, sierra_net' ifindex: 0)
>Jul 11 18:46:37 xubuntu NetworkManager[2342]: <info> (ttyUSB2): exported as /org/freedesktop/NetworkManager/Devices/2
>Jul 11 18:46:37 xubuntu NetworkManager[2342]: <info> (ttyUSB2): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2]
>Jul 11 18:46:37 xubuntu NetworkManager[2342]: <info> (ttyUSB2): deactivating device (reason 'managed') [2]
>Jul 11 18:46:37 xubuntu NetworkManager[2342]: <info> NetworkManager state is now DISCONNECTED
>Jul 11 18:46:37 xubuntu NetworkManager[2342]: <info> (ttyUSB2): device state change: unavailable -> disconnected (reason 'none') [20 30 0]
>......................................................
>now checking:
>xubuntu@xubuntu:~/Desktop$ ls /dev/ttyUSB*
>/dev/ttyUSB0  /dev/ttyUSB1  /dev/ttyUSB2  /dev/ttyUSB3
>
>xubuntu@xubuntu:~/Desktop$ mmcli -L
>Found 1 modems:
>	/org/freedesktop/ModemManager1/Modem/0 [Sierra Wireless, Incorporated] AC318U
>
>xubuntu@xubuntu:~/Desktop$ mmcli -m 0
>/org/freedesktop/ModemManager1/Modem/0 (device id '1ac66068f30ff6ed7cb58459eba4b18bd13a1405')
>  -------------------------
>  Hardware |   manufacturer: 'Sierra Wireless, Incorporated'
>           |          model: 'AC318U'
>           |       revision: 'T1_0_3_2AP R361 CKPRXD00000031 2011/04/15 17:40:48'
>           |      supported: 'gsm-umts'
>           |        current: 'gsm-umts'
>           |   equipment id: '111111111111111'
>  -------------------------
>  System   |         device: '/sys/devices/pci0000:00/0000:00:02.1/usb1/1-4'
>           |        drivers: 'sierra, sierra_net'
>           |         plugin: 'Sierra (legacy)'
>           |   primary port: 'ttyUSB2'
>           |          ports: 'ttyUSB2 (at), ttyUSB3 (at), wwan0 (net)'
>  -------------------------
>  Numbers  |           own : '+00000000000' [ My comment: phone number correctly recognized ]
>  etc....
> 
>
>Under the "Mobile broadband" is still visible my profile 'T-mobile Default' so I click on it again...
>
>Jul 11 18:54:33 xubuntu NetworkManager[2342]: <info> Activation (ttyUSB2) starting connection 'T-mobile Default'
>Jul 11 18:54:33 xubuntu NetworkManager[2342]: <info> (ttyUSB2): device state change: disconnected -> prepare (reason 'none') [30 40 0]
>Jul 11 18:54:33 xubuntu NetworkManager[2342]: <info> NetworkManager state is now CONNECTING
>Jul 11 18:54:33 xubuntu NetworkManager[2342]: <info> Activation (ttyUSB2) Stage 1 of 5 (Device Prepare) scheduled...
>Jul 11 18:54:33 xubuntu NetworkManager[2342]: <info> Activation (ttyUSB2) Stage 1 of 5 (Device Prepare) started...
>Jul 11 18:54:33 xubuntu NetworkManager[2342]: <info> Activation (ttyUSB2) Stage 1 of 5 (Device Prepare) complete.
>Jul 11 18:54:33 xubuntu ModemManager[5083]: <info>  Simple connect started...
>Jul 11 18:54:33 xubuntu ModemManager[5083]: <info>  Simple connect state (3/8): Enable
>Jul 11 18:54:33 xubuntu ModemManager[5083]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (disabled -> enabling)
>Jul 11 18:54:33 xubuntu NetworkManager[2342]: <info> (ttyUSB2) modem state changed, 'disabled' --> 'enabling' (reason: user-requested)
>Jul 11 18:54:33 xubuntu ModemManager[5083]: <warn>  (ttyUSB2): port attributes not fully set
>Jul 11 18:54:33 xubuntu ModemManager[5083]: <warn>  (ttyUSB3): port attributes not fully set
>Jul 11 18:54:34 xubuntu ModemManager[5083]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (unknown -> registering)
>Jul 11 18:54:34 xubuntu ModemManager[5083]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed (registering -> home)
>Jul 11 18:54:34 xubuntu ModemManager[5083]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '0', MNC: '0', Location area code: 'DFDE', Cell ID: '2BEAC7D')
>Jul 11 18:54:34 xubuntu ModemManager[5083]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '260', MNC: '2', Location area code: 'DFDE', Cell ID: '2BEAC7D')
>Jul 11 18:54:35 xubuntu kernel: [ 1765.263698] usb 1-4: USB disconnect, device number 5
>Jul 11 18:54:35 xubuntu kernel: [ 1765.263875] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0
>Jul 11 18:54:35 xubuntu kernel: [ 1765.263894] sierra 1-4:1.0: device disconnected
>Jul 11 18:54:35 xubuntu ModemManager[5083]: <info>  (tty/ttyUSB0): released by modem /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4
>Jul 11 18:54:35 xubuntu kernel: [ 1765.264165] sierra ttyUSB1: Sierra USB modem converter now disconnected from ttyUSB1
>Jul 11 18:54:35 xubuntu kernel: [ 1765.264176] sierra 1-4:1.1: device disconnected
>Jul 11 18:54:35 xubuntu kernel: [ 1765.266915] sierra ttyUSB2: Sierra USB modem converter now disconnected from ttyUSB2
>Jul 11 18:54:35 xubuntu kernel: [ 1765.266927] sierra 1-4:1.3: device disconnected
>Jul 11 18:54:35 xubuntu kernel: [ 1765.268612] ModemManager[5083]: segfault at 28 ip 00000000004328f0 sp 00007ffcd46b59a8 error 4 in ModemManager[400000+df000]
>Jul 11 18:54:35 xubuntu ModemManager[5083]: mm_serial_port_close: assertion 'priv->open_count > 0' failed
>Jul 11 18:54:35 xubuntu ModemManager[5083]: <info>  Modem /org/freedesktop/ModemManager1/Modem/0: state changed (enabling -> registered)
>Jul 11 18:54:35 xubuntu ModemManager[5083]: <info>  Simple connect state (4/8): Wait to get fully enabled
>Jul 11 18:54:35 xubuntu ModemManager[5083]: <info>  Simple connect state (5/8): Register
>Jul 11 18:54:35 xubuntu ModemManager[5083]: <info>  Simple connect state (6/8): Bearer
>Jul 11 18:54:35 xubuntu NetworkManager[2342]: <info> (ttyUSB2) modem state changed, 'enabling' --> 'registered' (reason: user-requested)
>Jul 11 18:54:35 xubuntu NetworkManager[2342]: <info> WWAN now enabled by management service
>Jul 11 18:54:35 xubuntu kernel: [ 1765.269539] sierra ttyUSB3: Sierra USB modem converter now disconnected from ttyUSB3
>Jul 11 18:54:35 xubuntu kernel: [ 1765.269551] sierra 1-4:1.4: device disconnected
>Jul 11 18:54:35 xubuntu kernel: [ 1765.271899] sierra_net 1-4:1.7 wwan0: unregister 'sierra_net' usb-0000:00:02.1-4, Sierra Wireless USB-to-WWAN Modem
>Jul 11 18:54:35 xubuntu NetworkManager[2342]:    SCPlugin-Ifupdown: devices removed (path: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.7/net/wwan0, iface: wwan0)
>Jul 11 18:54:35 xubuntu kernel: [ 1765.306793] sierra_net 1-4:1.7 wwan0 (unregistered): usb_control_msg failed, status -19
>Jul 11 18:54:36 xubuntu kernel: [ 1765.527589] init: modemmanager main process (5083) killed by SEGV signal
>Jul 11 18:54:36 xubuntu kernel: [ 1765.527606] init: modemmanager main process ended, respawning
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> ModemManager disappeared from bus
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> (ttyUSB2): device state change: prepare -> unmanaged (reason 'removed') [40 10 36]
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> (ttyUSB2): deactivating device (reason 'removed') [36]
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> (ttyUSB2): cleaning up...
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> (ttyUSB2): taking down device.
>Jul 11 18:54:36 xubuntu ModemManager[5175]: <info>  ModemManager (version 1.0.0) starting...
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> NetworkManager state is now CONNECTED_GLOBAL
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889)
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <warn> (ttyUSB2) failed to connect modem: Message did not receive a reply (timeout by message bus)
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: nm_device_get_state: assertion 'NM_IS_DEVICE (device)' failed
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: modem_prepare_result: assertion 'state == NM_DEVICE_STATE_PREPARE' failed
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> ModemManager disappeared from bus
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <warn> (ttyUSB2) failed to disconnect modem: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name :1.76 was not provided by any .service files
>Jul 11 18:54:36 xubuntu NetworkManager[2342]: <info> ModemManager available in the bus
>Jul 11 18:54:38 xubuntu ModemManager[5175]: <warn>  Couldn't find support for device at '/sys/devices/pci0000:00/0000:00:0a.0': not supported by any plugin
>Jul 11 18:54:39 xubuntu kernel: [ 1769.108029] usb 1-4: new high-speed USB device number 6 using ehci-pci
>Jul 11 18:54:39 xubuntu kernel: [ 1769.241475] usb 1-4: config 1 has an invalid interface number: 7 but max is 4
>Jul 11 18:54:39 xubuntu kernel: [ 1769.241478] usb 1-4: config 1 has no interface number 2
>Jul 11 18:54:39 xubuntu kernel: [ 1769.242970] usb 1-4: New USB device found, idVendor=1199, idProduct=68a3
>Jul 11 18:54:39 xubuntu kernel: [ 1769.242973] usb 1-4: New USB device strings: Mfr=3, Product=2, SerialNumber=4
>Jul 11 18:54:39 xubuntu kernel: [ 1769.242975] usb 1-4: Product: AC318U
>Jul 11 18:54:39 xubuntu kernel: [ 1769.242977] usb 1-4: Manufacturer: Sierra Wireless, Incorporated
>Jul 11 18:54:39 xubuntu kernel: [ 1769.242979] usb 1-4: SerialNumber: 111111111111111
>Jul 11 18:54:39 xubuntu kernel: [ 1769.246046] sierra 1-4:1.0: Sierra USB modem converter detected
>Jul 11 18:54:39 xubuntu kernel: [ 1769.248338] usb 1-4: Sierra USB modem converter now attached to ttyUSB0
>Jul 11 18:54:39 xubuntu kernel: [ 1769.248410] sierra 1-4:1.1: Sierra USB modem converter detected
>Jul 11 18:54:39 xubuntu kernel: [ 1769.248795] usb 1-4: Sierra USB modem converter now attached to ttyUSB1
>Jul 11 18:54:39 xubuntu kernel: [ 1769.248860] sierra 1-4:1.3: Sierra USB modem converter detected
>Jul 11 18:54:39 xubuntu kernel: [ 1769.249161] usb 1-4: Sierra USB modem converter now attached to ttyUSB2
>Jul 11 18:54:39 xubuntu kernel: [ 1769.249238] sierra 1-4:1.4: Sierra USB modem converter detected
>Jul 11 18:54:39 xubuntu kernel: [ 1769.249536] usb 1-4: Sierra USB modem converter now attached to ttyUSB3
>Jul 11 18:54:39 xubuntu kernel: [ 1769.251155] sierra_net 1-4:1.7 wwan0: register 'sierra_net' at usb-0000:00:02.1-4, Sierra Wireless USB-to-WWAN Modem, 0e:04:e9:60:03:07
>Jul 11 18:54:39 xubuntu mtp-probe: checking bus 1, device 6: "/sys/devices/pci0000:00/0000:00:02.1/usb1/1-4"
>Jul 11 18:54:39 xubuntu mtp-probe: bus: 1, device: 6 was not an MTP device
>Jul 11 18:54:39 xubuntu NetworkManager[2342]:    SCPlugin-Ifupdown: devices added (path: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.7/net/wwan0, iface: wwan0)
>Jul 11 18:54:39 xubuntu NetworkManager[2342]:    SCPlugin-Ifupdown: device added (path: /sys/devices/pci0000:00/0000:00:02.1/usb1/1-4/1-4:1.7/net/wwan0, iface: wwan0): no ifupdown configuration found.
>Jul 11 18:54:39 xubuntu ModemManager[5175]: <warn>  (ttyUSB0): port attributes not fully set
>Jul 11 18:54:39 xubuntu ModemManager[5175]: <warn>  (ttyUSB3): port attributes not fully set
>Jul 11 18:54:39 xubuntu ModemManager[5175]: <warn>  (ttyUSB2): port attributes not fully set
>Jul 11 18:54:39 xubuntu ModemManager[5175]: <warn>  (ttyUSB1): port attributes not fully set
>Jul 11 18:54:51 xubuntu ModemManager[5175]: <info>  Creating modem with plugin 'Sierra (legacy)' and '5' ports
>Jul 11 18:54:51 xubuntu ModemManager[5175]: <warn>  Could not grab port (tty/ttyUSB1): 'Cannot add port 'tty/ttyUSB1', unhandled serial type'
>Jul 11 18:54:51 xubuntu ModemManager[5175]: <warn>  Could not grab port (tty/ttyUSB0): 'Cannot add port 'tty/ttyUSB0', unhandled serial type'
>Jul 11 18:54:51 xubuntu ModemManager[5175]: <warn>  (ttyUSB2): port attributes not fully set
>Jul 11 18:54:51 xubuntu ModemManager[5175]: <info>  Modem for device at '/sys/devices/pci0000:00/0000:00:02.1/usb1/1-4' successfully created
>
>now checking:
>xubuntu@xubuntu:~/Desktop$ ls /dev/ttyUSB*
>/dev/ttyUSB0  /dev/ttyUSB1  /dev/ttyUSB2  /dev/ttyUSB3
>
>no internet connection but the modem is still visible

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Attachments on bug 96874: 124968 | 124969 | 124970 | 124991 | 124994 | 125039 | 125040 | 125041 | 125042 | 125043 | 125470

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