ZTE MF100 Mobile broadband failure



Hi all,

I'm trying to get my mobile broadband dongle working in Fedora 17
(NetworkManager-0.9.4.0-9.git20120521.fc17.x86_64,
ModemManager-0.5.2.0-1.fc17.x86_64) on the o2 network.

NetworkManager seems to detect the device (after about 10 seconds) and
the correct settings for o2 are chosen by the auto-connection mobile
assistant, but trying to connect always fails.

Running modem-manager in verbose mode gives me these errors, but I
don't know if they are significant:

...
modem-manager[12091]: <debug> [1339585980.530359]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB0): --> 'ATE0+CPMS?<CR>'
modem-manager[12091]: <debug> [1339585980.534062]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): --> 'ATE0+CPMS?<CR>'
modem-manager[12091]: <debug> [1339585981.534260]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): <-- 'ATE0+CPMS?'
modem-manager[12091]: <debug> [1339585981.534396]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'ATE0+CPMS?<CR>'
modem-manager[12091]: <debug> [1339585981.535025]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): <-- '<CR>'
modem-manager[12091]: <debug> [1339585981.537437]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): <-- '<CR><LF>+CPMS:
"SM",8,50,"SM",8,50,"SM",8,50<CR><LF><CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339585981.537559]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): --> 'AT+GCAP<CR>'
modem-manager[12091]: <debug> [1339585982.241321]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): <--
'<CR><LF>ERROR<CR><LF>'
modem-manager[12091]: <debug> [1339585982.241411]
[mm-serial-parsers.c:438] mm_serial_parser_v1_parse(): Got failure
code 100: Unknown error
...
modem-manager[12091]: <debug> [1339586069.274693]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+IFC=1,1<CR>'
modem-manager[12091]: <debug> [1339586069.286814]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.286920]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): -->
'AT+CPMS="ME","ME","ME"<CR>'
modem-manager[12091]: <debug> [1339586069.313943]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+CPMS:
0,100,0,100,0,100<CR><LF><CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.314060]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): -->
'AT+CNMI=2,1,2,1,0<CR>'
modem-manager[12091]: <debug> [1339586069.334222]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+CMS
ERROR: 303<CR><LF>'
modem-manager[12091]: <debug> [1339586069.334340]
[mm-serial-parsers.c:438] mm_serial_parser_v1_parse(): Got failure
code 303: Operation not supported
modem-manager[12091]: <debug> [1339586069.334398]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CMGF=?<CR>'
modem-manager[12091]: <debug> [1339586069.345665]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+CMGF:
(0-1)<CR><LF><CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.345828]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CUSD=1<CR>'
modem-manager[12091]: <debug> [1339586069.357065]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.357203]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CIND=?<CR>'
modem-manager[12091]: <debug> [1339586069.368608]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>ERROR<CR><LF>'
modem-manager[12091]: <debug> [1339586069.368695]
[mm-serial-parsers.c:438] mm_serial_parser_v1_parse(): Got failure
code 100: Unknown error
modem-manager[12091]: <debug> [1339586069.368762]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+ZSNT?<CR>'
modem-manager[12091]: <debug> [1339586069.381067]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+ZSNT:
0,0,0<CR><LF><CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.381214]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CSCS=?<CR>'
modem-manager[12091]: <debug> [1339586069.392535]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+CSCS:
("IRA","GSM","UCS2")<CR><LF><CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.392827]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CMGF=1<CR>'
modem-manager[12091]: <debug> [1339586069.404081]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>OK<CR><LF>'
modem-manager[12091]: <info>  [1339586069.404221]
[mm-generic-gsm.c:1704] sms_set_format_cb(): (ttyUSB2): using text
mode for SMS
modem-manager[12091]: <debug> [1339586069.404269]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): -->
'AT+CSCS="UCS2"<CR>'
modem-manager[12091]: <debug> [1339586069.421083]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.421194]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CSCS?<CR>'
modem-manager[12091]: <debug> [1339586069.431334]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+CSCS:
"UCS2"<CR><LF><CR><LF>OK<CR><LF>'
modem-manager[12091]: <info>  [1339586069.431598] [mm-modem.c:746]
mm_modem_set_state(): Modem /org/freedesktop/ModemManager/Modems/0:
state changed (enabling -> enabled)
modem-manager[12091]: <debug> [1339586069.431921]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CREG=2<CR>'
modem-manager[12091]: <debug> [1339586069.443056]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.443510]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CREG?<CR>'
modem-manager[12091]: <debug> [1339586069.453714]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+CREG:
2,3,c4c6,4f11<CR><LF><CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.453810]
[mm-generic-gsm.c:3007] mm_generic_gsm_set_reg_status(): CS
registration state changed: 3
modem-manager[12091]: <debug> [1339586069.453921]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CGREG=2<CR>'
modem-manager[12091]: <debug> [1339586069.466337]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>ERROR<CR><LF>'
modem-manager[12091]: <debug> [1339586069.466408]
[mm-serial-parsers.c:438] mm_serial_parser_v1_parse(): Got failure
code 100: Unknown error
modem-manager[12091]: <debug> [1339586069.466474]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CGREG=1<CR>'
modem-manager[12091]: <debug> [1339586069.478824]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586069.478957]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CGREG?<CR>'
modem-manager[12091]: <debug> [1339586069.478996]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): --> 'AT+CREG=2<CR>'
modem-manager[12091]: <debug> [1339586069.490657]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <--
'<CR><LF>ERROR<CR><LF>'
modem-manager[12091]: <debug> [1339586069.490743]
[mm-serial-parsers.c:438] mm_serial_parser_v1_parse(): Got failure
code 100: Unknown error
modem-manager[12091]: <debug> [1339586072.247571]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): --> 'AT+CGREG=1<CR>'
modem-manager[12091]: <debug> [1339586072.259859]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB1): <--
'<CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586099.264930]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+CSQ<CR>'
modem-manager[12091]: <debug> [1339586099.273092]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+CSQ:
8,99<CR><LF><CR><LF>OK<CR><LF>'
modem-manager[12091]: <debug> [1339586099.273363]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): --> 'AT+ZPAS?<CR>'
modem-manager[12091]: <debug> [1339586099.283657]
[mm-at-serial-port.c:333] debug_log(): (ttyUSB2): <-- '<CR><LF>+ZPAS:
"Limited Service"<CR><LF><CR><LF>OK<CR><LF>'
...

Any ideas on how to debug welcome. Thanks,

Richard.


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