ModemManager and Roaming
Ali Nematollahi
alirezan1 at gmail.com
Mon Jul 18 22:57:38 UTC 2016
Hi guys
I am trying to connect to AT&T and roam on a Canadian carrier. My issue is
I know I have to use "allow-roaming=true" in my configuration:
But the trouble is it still won't connect!
I keep getting this:
root at beaglebone:~# ModemManager[3100]: <debug> [946686664.703998]
[mm-base-bearer.c:760] mm_base_bearer_disconnect(): Disconnecting bearer
'/org/freedesktop/ModemManager1/Bearer/0'
ModemManager[3100]: <info> [946686664.704425] [mm-iface-modem.c:1392]
__iface_modem_update_state_internal(): Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (connected ->
disconnecting)
ModemManager[3100]: <debug> [946686664.707374] [mm-broadband-bearer.c:1612]
disconnect_3gpp(): Sending PDP context deactivation in primary port...
ModemManager[3100]: <debug> [946686664.707607] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[3100]: <debug> [946686664.707967] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CGACT=0,1<CR>'
ModemManager[3100]: <debug> [946686664.766262] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686664.767507] [mm-broadband-bearer.c:1554]
data_reopen_3gpp(): Reopening data port (ttyUSB3)...
ModemManager[3100]: <debug> [946686664.768181] [mm-port-serial.c:1558]
mm_port_serial_reopen(): (ttyUSB3) reopening port (1)
ModemManager[3100]: <debug> [946686664.769070] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB3) device open count is 0 (close)
ModemManager[3100]: <debug> [946686664.769873] [mm-port-serial.c:1310]
_close_internal(): (ttyUSB3) closing serial port...
ModemManager[3100]: <debug> [946686664.771307] [mm-port.c:95]
mm_port_set_connected(): (ttyUSB3): port now disconnected
ModemManager[3100]: <debug> [946686664.772016] [mm-port-serial.c:1359]
_close_internal(): (ttyUSB3) serial port closed
ModemManager[3100]: <debug> [946686664.772629] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 1 (close)
ModemManager[3100]: <info> [946686664.797277]
[mm-iface-modem-simple.c:641] connect_auth_ready(): Simple connect
started...
ModemManager[3100]: <debug> [946686664.797505]
[mm-iface-modem-simple.c:651] connect_auth_ready(): PIN: unspecified
ModemManager[3100]: <debug> [946686664.797608]
[mm-iface-modem-simple.c:653] connect_auth_ready(): Operator ID:
unspecified
ModemManager[3100]: <debug> [946686664.797703]
[mm-iface-modem-simple.c:655] connect_auth_ready(): Allowed roaming: yes
ModemManager[3100]: <debug> [946686664.798810]
[mm-iface-modem-simple.c:657] connect_auth_ready(): APN: isp.cingular
ModemManager[3100]: <debug> [946686664.798922]
[mm-iface-modem-simple.c:662] connect_auth_ready(): IP family: ipv4
ModemManager[3100]: <debug> [946686664.799015]
[mm-iface-modem-simple.c:673] connect_auth_ready(): Allowed
authentication: unspecified
ModemManager[3100]: <debug> [946686664.799107]
[mm-iface-modem-simple.c:675] connect_auth_ready(): User: unspecified
ModemManager[3100]: <debug> [946686664.800213]
[mm-iface-modem-simple.c:677] connect_auth_ready(): Password: unspecified
ModemManager[3100]: <debug> [946686664.800818]
[mm-iface-modem-simple.c:679] connect_auth_ready(): Number: *99#
ModemManager[3100]: <info> [946686664.801265]
[mm-iface-modem-simple.c:469] connection_step(): Simple connect state
(4/8): Wait to get fully enabled
ModemManager[3100]: <debug> [946686665.773385] [mm-port-serial.c:1099]
mm_port_serial_open(): (ttyUSB3) opening serial port...
ModemManager[3100]: <warn> [946686665.776217] [mm-port-serial.c:515]
real_config_fd(): (ttyUSB3): port attributes not fully set
ModemManager[3100]: <debug> [946686665.777058] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB3) device open count is 1 (open)
ModemManager[3100]: <debug> [946686665.777885] [mm-broadband-bearer.c:1542]
data_reopen_3gpp_ready(): Flashing data port (ttyUSB3)...
ModemManager[3100]: <debug> [946686666.781374] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB3) device open count is 0 (close)
ModemManager[3100]: <debug> [946686666.782184] [mm-port-serial.c:1310]
_close_internal(): (ttyUSB3) closing serial port...
ModemManager[3100]: <debug> [946686666.784352] [mm-port-serial.c:1359]
_close_internal(): (ttyUSB3) serial port closed
ModemManager[3100]: <debug> [946686666.785019] [mm-broadband-bearer.c:1508]
data_flash_3gpp_ready(): PDP disconnection already sent
ModemManager[3100]: <debug> [946686666.785910] [mm-base-bearer.c:693]
disconnect_ready(): Disconnected bearer
'/org/freedesktop/ModemManager1/Bearer/0'
ModemManager[3100]: <info> [946686666.786631] [mm-iface-modem.c:1392]
__iface_modem_update_state_internal(): Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (disconnecting ->
searching)
ModemManager[3100]: <info> [946686666.787627]
[mm-iface-modem-simple.c:478] connection_step(): Simple connect state
(5/8): Register
ModemManager[3100]: <debug> [946686666.788472] [mm-iface-modem-3gpp.c:407]
mm_iface_modem_3gpp_register_in_network(): Launching automatic network
registration...
ModemManager[3100]: <debug> [946686666.789196] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[3100]: <debug> [946686666.801948] [mm-iface-modem.c:1165]
update_signal_quality(): Modem /org/freedesktop/ModemManager1/Modem/0:
signal quality updated (0)
ModemManager[3100]: <debug> [946686666.802788] [mm-iface-modem.c:1282]
periodic_signal_quality_check_disable(): Periodic signal quality checks
disabled
ModemManager[3100]: <debug> [946686666.803518] [mm-iface-modem.c:1008]
periodic_access_technologies_check_disable(): Periodic access technology
checks disabled
ModemManager[3100]: <debug> [946686666.820207] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+COPS=0<CR>'
ModemManager[3100]: <debug> [946686666.864300] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686666.865409] [mm-iface-modem-3gpp.c:761]
mm_iface_modem_3gpp_run_registration_checks(): Running registration checks
(CS: 'yes', PS: 'yes', EPS: 'no')
ModemManager[3100]: <debug> [946686666.866152] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686666.866922] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686666.867602] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CREG?<CR>'
ModemManager[3100]: <debug> [946686666.883091] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CREG: 2,2<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686666.884370] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686666.885338] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686666.886044] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CGREG?<CR>'
ModemManager[3100]: <debug> [946686666.952634] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CGREG: 1,0<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686666.953848] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 1 (close)
ModemManager[3100]: <debug> [946686666.954642] [mm-iface-modem-3gpp.c:297]
run_registration_checks_ready(): Modem not yet registered in a 3GPP
network... will recheck soon
ModemManager[3100]: <debug> [946686691.677141] [mm-iface-modem-3gpp.c:761]
mm_iface_modem_3gpp_run_registration_checks(): Running registration checks
(CS: 'yes', PS: 'yes', EPS: 'no')
ModemManager[3100]: <debug> [946686691.678120] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[3100]: <debug> [946686691.679073] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CREG?<CR>'
ModemManager[3100]: <debug> [946686691.701329] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CREG: 2,2<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686691.702607] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686691.703460] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686691.704222] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CGREG?<CR>'
ModemManager[3100]: <debug> [946686691.719710] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CGREG: 1,0<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686691.720866] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 1 (close)
ModemManager[3100]: <debug> [946686691.721633] [mm-iface-modem-3gpp.c:297]
run_registration_checks_ready(): Modem not yet registered in a 3GPP
network... will recheck soon
...
ModemManager[3100]: <debug> [946686719.729249] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CREG: 5,"3E80","E0E0"<CR><LF>'
ModemManager[3100]: <info> [946686719.729798] [mm-iface-modem-3gpp.c:1164]
update_registration_state(): Modem /org/freedesktop/ModemManager1/Modem/0:
3GPP Registration state changed (searching -> registering)
ModemManager[3100]: <debug> [946686719.730020] [mm-broadband-modem.c:3430]
modem_3gpp_load_operator_code(): loading Operator Code...
ModemManager[3100]: <debug> [946686719.730226] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[3100]: <debug> [946686719.730909] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+COPS=3,2;+COPS?<CR>'
ModemManager[3100]: <debug> [946686719.759405] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+COPS:
0,2,"302720",0<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686719.760104] [mm-broadband-modem.c:3420]
modem_3gpp_load_operator_code_finish(): loaded Operator Code: 302720
ModemManager[3100]: <debug> [946686719.760670]
[mm-iface-modem-location.c:295] notify_3gpp_location_update(): Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '302',
MNC: '720', Location area code: '0', Cell ID: '0')
ModemManager[3100]: <debug> [946686719.760845] [mm-broadband-modem.c:3466]
modem_3gpp_load_operator_name(): loading Operator Name...
ModemManager[3100]: <debug> [946686719.761025] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686719.761284] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686719.769987] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+COPS=3,0;+COPS?<CR>'
ModemManager[3100]: <debug> [946686719.803205] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+COPS: 0,0,"302
720",0<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686719.804962] [mm-broadband-modem.c:3456]
modem_3gpp_load_operator_name_finish(): loaded Operator Name: 302 720
ModemManager[3100]: <debug> [946686719.805994] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 1 (close)
ModemManager[3100]: <info> [946686719.813011] [mm-iface-modem-3gpp.c:1089]
update_registration_reload_current_registration_info_ready(): Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP Registration state changed
(registering -> roaming)
ModemManager[3100]: <info> [946686719.814786] [mm-iface-modem.c:1392]
__iface_modem_update_state_internal(): Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (searching ->
registered)
ModemManager[3100]: <debug> [946686719.827350] [mm-iface-modem.c:1316]
periodic_signal_quality_check_enable(): Periodic signal quality checks
enabled (interval = 3s)
ModemManager[3100]: <debug> [946686719.828091] [mm-broadband-modem.c:1991]
modem_load_signal_quality(): loading signal quality...
ModemManager[3100]: <debug> [946686719.828954] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[3100]: <debug> [946686719.829664] [mm-iface-modem.c:1036]
periodic_access_technologies_check_enable(): Periodic access technology
checks enabled
ModemManager[3100]: <debug> [946686719.830352] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686719.836861] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CSQ<CR>'
ModemManager[3100]: <debug> [946686719.848971] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CSQ: 18,7<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686719.850158] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686719.851431] [mm-iface-modem.c:1165]
update_signal_quality(): Modem /org/freedesktop/ModemManager1/Modem/0:
signal quality updated (58)
ModemManager[3100]: <debug> [946686719.852097] [mm-iface-modem.c:1235]
signal_quality_check_ready(): Periodic signal quality checks rescheduled
(interval = 30s)
ModemManager[3100]: <debug> [946686719.858872] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT^SIND?<CR>'
ModemManager[3100]: <debug> [946686721.676061] [mm-iface-modem-3gpp.c:761]
mm_iface_modem_3gpp_run_registration_checks(): Running registration checks
(CS: 'yes', PS: 'yes', EPS: 'no')
ModemManager[3100]: <debug> [946686721.677036] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686722.675030] [mm-iface-modem.c:934]
access_technologies_check_ready(): Couldn't refresh access technologies:
'Serial command timed out'
ModemManager[3100]: <debug> [946686722.675841] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686722.676601] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CREG?<CR>'
ModemManager[3100]: <debug> [946686722.693203] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>^SIND: signal,0,99<CR><LF>^SIND:
service,0,1<CR><LF>^SIND: sounder,0,0<CR><LF>^SIND:
message,0,0<CR><LF>^SIND: call,0,0<CR><LF>^SIND: roam,0,1<CR><LF>^SIND:
smsfull,0,0<CR><LF>^SIND: rssi,0,3<CR><LF>^SIND: audio,0,0<CR><LF>^SIND:
simstatus,1,5<CR><LF>^SIND: simdata,0<CR><LF>^SIND:
eons,0,5,"0033003000320020003700320030","",0<CR><LF>^SIND:
nitz,0,"00310036002F00300037002F00310038002C00320032003A00350033003A00320039",-28,1<CR><LF>^SIND:
psinfo,0,3<CR><LF>^SIND: vcall,0,0<CR><LF>^SIND: simlocal,0,1<CR><LF>^SIND:
lsta,0,0<CR><LF>^SIND: ratmode,0,0<CR><LF>^SIND: pacsp,0,0<CR><LF>^SIND:
steerroam,0<CR><LF>^SIND:
dtmf,0,0,0,0,0<CR><LF><CR><LF><CR><LF>OK<CR><LF><CR><LF>+CREG:
2,5,"3E80","E0E0"<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686722.694758]
[mm-iface-modem-location.c:295] notify_3gpp_location_update(): Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '302',
MNC: '720', Location area code: '3E80', Cell ID: 'E0E0')
ModemManager[3100]: <debug> [946686722.696286] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686722.697045] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686722.697804] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CGREG?<CR>'
ModemManager[3100]: <debug> [946686722.713028] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CGREG: 1,0<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686722.714159] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 1 (close)
ModemManager[3100]: <debug> [946686722.715151] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[3100]: <debug> [946686722.715924] [mm-iface-modem-3gpp.c:275]
run_registration_checks_ready(): Modem is currently registered in a 3GPP
network
ModemManager[3100]: <info> [946686722.716699]
[mm-iface-modem-simple.c:501] connection_step(): Simple connect state
(6/8): Bearer
ModemManager[3100]: <debug> [946686722.717298]
[mm-iface-modem-simple.c:574] connection_step(): Using already existing
bearer at '/org/freedesktop/ModemManager1/Bearer/0'...
ModemManager[3100]: <info> [946686722.717781]
[mm-iface-modem-simple.c:583] connection_step(): Simple connect state
(7/8): Connect
ModemManager[3100]: <debug> [946686722.718360] [mm-base-bearer.c:590]
mm_base_bearer_connect(): Connecting bearer
'/org/freedesktop/ModemManager1/Bearer/0'
ModemManager[3100]: <info> [946686722.719096] [mm-iface-modem.c:1392]
__iface_modem_update_state_internal(): Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (registered ->
connecting)
ModemManager[3100]: <debug> [946686722.731696] [mm-broadband-bearer.c:1254]
connect(): Launching 3GPP connection attempt with APN 'isp.cingular'
ModemManager[3100]: <debug> [946686722.732508] [mm-broadband-bearer.c:1044]
connect_3gpp(): Looking for best CID...
ModemManager[3100]: <debug> [946686722.733133] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686722.734131] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT^SIND?<CR>'
ModemManager[3100]: <debug> [946686725.676855] [mm-iface-modem.c:934]
access_technologies_check_ready(): Couldn't refresh access technologies:
'Serial command timed out'
ModemManager[3100]: <debug> [946686725.677208] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686725.677499] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CGDCONT?<CR>'
ModemManager[3100]: <debug> [946686725.694889] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>^SIND: signal,0,99<CR><LF>^SIND:
service,0,1<CR><LF>^SIND: sounder,0,0<CR><LF>^SIND:
message,0,0<CR><LF>^SIND: call,0,0<CR><LF>^SIND: roam,0,1<CR><LF>^SIND:
smsfull,0,0<CR><LF>^SIND: rssi,0,3<CR><LF>^SIND: audio,0,0<CR><LF>^SIND:
simstatus,1,5<CR><LF>^SIND: simdata,0<CR><LF>^SIND:
eons,0,5,"0033003000320020003700320030","",0<CR><LF>^SIND:
nitz,0,"00310036002F00300037002F00310038002C00320032003A00350033003A00320039",-28,1<CR><LF>^SIND:
psinfo,0,3<CR><LF>^SIND: vcall,0,0<CR><LF>^SIND: simlocal,0,1<CR><LF>^SIND:
lsta,0,0<CR><LF>^SIND: ratmode,0,0<CR><LF>^SIND: pacsp,0,0<CR><LF>^SIND:
steerroam,0<CR><LF>^SIND:
dtmf,0,0,0,0,0<CR><LF><CR><LF><CR><LF>OK<CR><LF><CR><LF>+CGDCONT:
1,"IP","isp.cingular","0.0.0.0",0,0<CR><LF>+CGDCONT:
17,"IP","isp.cingular","0.0.0.0",0,0<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686725.696838] [mm-broadband-bearer.c:961]
parse_pdp_list(): Found '2' PDP contexts
ModemManager[3100]: <debug> [946686725.697517] [mm-broadband-bearer.c:970]
parse_pdp_list(): PDP context [cid=1] [type='ipv4'] [apn='isp.cingular']
ModemManager[3100]: <debug> [946686725.698060] [mm-broadband-bearer.c:970]
parse_pdp_list(): PDP context [cid=17] [type='ipv4'] [apn='isp.cingular']
ModemManager[3100]: <debug> [946686725.698631] [mm-broadband-bearer.c:994]
parse_pdp_list(): Found PDP context with CID 1 and PDP type ipv4 for APN
'isp.cingular'
ModemManager[3100]: <debug> [946686725.699193] [mm-port-serial.c:1099]
mm_port_serial_open(): (ttyUSB3) opening serial port...
ModemManager[3100]: <warn> [946686725.701289] [mm-port-serial.c:515]
real_config_fd(): (ttyUSB3): port attributes not fully set
ModemManager[3100]: <debug> [946686725.702048] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB3) device open count is 1 (open)
ModemManager[3100]: <debug> [946686725.702742] [mm-broadband-bearer.c:214]
common_get_at_data_port(): Connection through a plain serial AT port
(ttyUSB3)
ModemManager[3100]: <debug> [946686725.703431] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB3) device open count is 2 (open)
ModemManager[3100]: <debug> [946686725.704203] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 1 (close)
ModemManager[3100]: <debug> [946686725.704970] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB3): --> 'ATD*99***1#<CR>'
ModemManager[3100]: <debug> [946686725.732977] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB3): <-- '<CR><LF>CONNECT<CR><LF>'
ModemManager[3100]: <debug> [946686725.733962] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB3) device open count is 1 (close)
ModemManager[3100]: <debug> [946686725.734971] [mm-port.c:95]
mm_port_set_connected(): (ttyUSB3): port now connected
ModemManager[3100]: <debug> [946686725.735756] [mm-base-bearer.c:488]
connect_ready(): Connected bearer '/org/freedesktop/ModemManager1/Bearer/0'
ModemManager[3100]: <info> [946686725.737193] [mm-iface-modem.c:1392]
__iface_modem_update_state_internal(): Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (connecting ->
connected)
ModemManager[3100]: <info> [946686725.749835]
[mm-iface-modem-simple.c:602] connection_step(): Simple connect state
(8/8): All done
ModemManager[3100]: <debug> [946686725.972099] [mm-base-manager.c:296]
device_added(): (net/ppp0): could not get port's parent device
ModemManager[3100]: <debug> [946686734.124031] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CREG: 2<CR><LF>'
ModemManager[3100]: <info> [946686734.124519] [mm-iface-modem-3gpp.c:1179]
update_registration_state(): Modem /org/freedesktop/ModemManager1/Modem/0:
3GPP Registration state changed (roaming -> searching)
ModemManager[3100]: <debug> [946686734.125235]
[mm-iface-modem-location.c:295] notify_3gpp_location_update(): Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '0',
MNC: '0', Location area code: '3E80', Cell ID: 'E0E0')
ModemManager[3100]: <debug> [946686734.125981]
[mm-iface-modem-location.c:295] notify_3gpp_location_update(): Modem
/org/freedesktop/ModemManager1/Modem/0: 3GPP location updated (MCC: '0',
MNC: '0', Location area code: '0', Cell ID: '0')
ModemManager[3100]: <debug> [946686745.722412] [mm-base-bearer.c:760]
mm_base_bearer_disconnect(): Disconnecting bearer
'/org/freedesktop/ModemManager1/Bearer/0'
ModemManager[3100]: <info> [946686745.722844] [mm-iface-modem.c:1392]
__iface_modem_update_state_internal(): Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (connected ->
disconnecting)
ModemManager[3100]: <debug> [946686745.733937] [mm-broadband-bearer.c:1612]
disconnect_3gpp(): Sending PDP context deactivation in primary port...
ModemManager[3100]: <debug> [946686745.737574] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 2 (open)
ModemManager[3100]: <debug> [946686745.739664] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CGACT=0,1<CR>'
ModemManager[3100]: <debug> [946686745.792087] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686745.792661] [mm-broadband-bearer.c:1554]
data_reopen_3gpp(): Reopening data port (ttyUSB3)...
ModemManager[3100]: <debug> [946686745.792825] [mm-port-serial.c:1558]
mm_port_serial_reopen(): (ttyUSB3) reopening port (1)
ModemManager[3100]: <debug> [946686745.792933] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB3) device open count is 0 (close)
ModemManager[3100]: <debug> [946686745.793043] [mm-port-serial.c:1310]
_close_internal(): (ttyUSB3) closing serial port...
ModemManager[3100]: <debug> [946686745.793176] [mm-port.c:95]
mm_port_set_connected(): (ttyUSB3): port now disconnected
ModemManager[3100]: <debug> [946686745.793452] [mm-port-serial.c:1359]
_close_internal(): (ttyUSB3) serial port closed
ModemManager[3100]: <debug> [946686745.793603] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 1 (close)
ModemManager[3100]: <debug> [946686746.795084] [mm-port-serial.c:1099]
mm_port_serial_open(): (ttyUSB3) opening serial port...
ModemManager[3100]: <warn> [946686746.797804] [mm-port-serial.c:515]
real_config_fd(): (ttyUSB3): port attributes not fully set
ModemManager[3100]: <debug> [946686746.798715] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB3) device open count is 1 (open)
ModemManager[3100]: <debug> [946686746.799484] [mm-broadband-bearer.c:1542]
data_reopen_3gpp_ready(): Flashing data port (ttyUSB3)...
ModemManager[3100]: <debug> [946686747.802808] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB3) device open count is 0 (close)
ModemManager[3100]: <debug> [946686747.804209] [mm-port-serial.c:1310]
_close_internal(): (ttyUSB3) closing serial port...
ModemManager[3100]: <debug> [946686747.806052] [mm-port-serial.c:1359]
_close_internal(): (ttyUSB3) serial port closed
ModemManager[3100]: <debug> [946686747.806353] [mm-broadband-bearer.c:1508]
data_flash_3gpp_ready(): PDP disconnection already sent
ModemManager[3100]: <debug> [946686747.806821] [mm-base-bearer.c:693]
disconnect_ready(): Disconnected bearer
'/org/freedesktop/ModemManager1/Bearer/0'
ModemManager[3100]: <info> [946686747.807280] [mm-iface-modem.c:1392]
__iface_modem_update_state_internal(): Modem
/org/freedesktop/ModemManager1/Modem/0: state changed (disconnecting ->
searching)
ModemManager[3100]: <debug> [946686747.821917] [mm-iface-modem.c:1165]
update_signal_quality(): Modem /org/freedesktop/ModemManager1/Modem/0:
signal quality updated (0)
ModemManager[3100]: <debug> [946686747.822758] [mm-iface-modem.c:1282]
periodic_signal_quality_check_disable(): Periodic signal quality checks
disabled
ModemManager[3100]: <debug> [946686747.823479] [mm-iface-modem.c:1008]
periodic_access_technologies_check_disable(): Periodic access technology
checks disabled
...
root at beaglebone:~# ModemManager[3100]: <debug> [946686916.688205]
[mm-port-serial.c:1237] mm_port_serial_open(): (ttyUSB2) device open count
is 2 (open)
ModemManager[3100]: <debug> [946686916.688730] [mm-broadband-modem.c:1991]
modem_load_signal_quality(): loading signal quality...
ModemManager[3100]: <debug> [946686916.688950] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 3 (open)
ModemManager[3100]: <debug> [946686916.689223] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT^SIND?<CR>'
ModemManager[3100]: <debug> [946686916.776235] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686916.776949] [mm-port-serial.c:1237]
mm_port_serial_open(): (ttyUSB2) device open count is 4 (open)
ModemManager[3100]: <debug> [946686916.777243] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 3 (close)
ModemManager[3100]: <debug> [946686916.777523] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT+CSQ<CR>'
ModemManager[3100]: <debug> [946686916.801542] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>+CSQ: 16,99<CR><LF><CR><LF>OK<CR><LF>'
ModemManager[3100]: <debug> [946686916.802262] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 2 (close)
ModemManager[3100]: <debug> [946686916.803624] [mm-iface-modem.c:1165]
update_signal_quality(): Modem /org/freedesktop/ModemManager1/Modem/0:
signal quality updated (51)
ModemManager[3100]: <debug> [946686916.810589] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): --> 'AT^SMONG<CR>'
ModemManager[3100]: <debug> [946686916.829788] [mm-port-serial-at.c:440]
debug_log(): (ttyUSB2): <-- '<CR><LF>ERROR<CR><LF>'
ModemManager[3100]: <debug> [946686916.830708] [mm-serial-parsers.c:364]
mm_serial_parser_v1_parse(): Got failure code 100: Unknown error
ModemManager[3100]: <debug> [946686916.831437] [mm-iface-modem.c:934]
access_technologies_check_ready(): Couldn't refresh access technologies:
'Unknown error'
ModemManager[3100]: <debug> [946686916.831995] [mm-port-serial.c:1294]
_close_internal(): (ttyUSB2) device open count is 1 (close)
/org/freedesktop/ModemManager1/Modem/0 (device id
'1d1cf54b58614b08fcc472e0fee0860904397d92')
-------------------------
Hardware | manufacturer: 'Cinterion'
| model: 'PHS8-USA'
| revision: 'REVISION 03.001'
| supported: 'gsm-umts'
| current: 'gsm-umts'
| equipment id: '351502050314756'
-------------------------
System | device:
'/sys/devices/ocp.2/47400000.usb/47401c00.usb/musb-hdrc.1.auto/usb2/2-1'
| drivers: 'option1'
| plugin: 'Cinterion'
| primary port: 'ttyUSB2'
| ports: 'ttyUSB1 (gps), ttyUSB2 (at), ttyUSB3 (at)'
-------------------------
Numbers | own : '13605276318'
-------------------------
Status | lock: 'none'
| unlock retries: 'sim-pin (3), sim-pin2 (3), sim-puk (10),
sim-puk2 (10), ph-net-pin (10), ph-net-puk (32), ph-fsim-pin (10),
ph-fsim-puk (32)'
| state: 'searching'
| power state: 'on'
| access tech: 'unknown'
| signal quality: '0' (cached)
-------------------------
Modes | supported: 'allowed: 2g; preferred: none
| allowed: 3g; preferred: none
| allowed: 2g, 3g; preferred: none'
| current: 'allowed: any; preferred: none'
-------------------------
Bands | supported: 'pcs, g850, u1900, u850'
| current: 'pcs, g850, u1900, u850'
-------------------------
IP | supported: 'ipv4'
-------------------------
3GPP | imei: '351502050314756'
| enabled locks: 'none'
| operator id: 'unknown'
| operator name: 'unknown'
| subscription: 'unknown'
| registration: 'searching'
-------------------------
SIM | path: '/org/freedesktop/ModemManager1/SIM/0'
-------------------------
Bearers | paths: '/org/freedesktop/ModemManager1/Bearer/0'
root at beaglebone:~# mmcli -b 0
Bearer '/org/freedesktop/ModemManager1/Bearer/0'
-------------------------
Status | connected: 'no'
| suspended: 'no'
| interface: 'unknown'
| IP timeout: '20'
-------------------------
Properties | apn: 'isp.cingular'
| roaming: 'allowed'
| IP type: 'ipv4'
| user: 'none'
| password: 'none'
| number: '*99#'
| Rm protocol: 'unknown'
-------------------------
IPv4 configuration | method: 'unknown'
-------------------------
IPv6 configuration | method: 'unknown'
root at beaglebone:~# ifconfig
eth0 Link encap:Ethernet HWaddr 20:cd:39:f5:ae:e0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
Interrupt:56
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:5 errors:0 dropped:0 overruns:0 frame:0
TX packets:5 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:560 (560.0 B) TX bytes:560 (560.0 B)
Any ideas?
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