GlobeTrotter HSDPA Modem -> Failed to find a usable modem character set

[richter ecos de]

Hi,

sometimes the modem fails to initialize, bause of a missing charset. In such a case it's necessary to unplug the usb stick and replug it again and afterwards it works most of the time.

The log shows the following.

Would it possible to continue with a default charset in such a case?

Gerald


Sep 15 10:43:31 ThinClient NetworkManager[2069]: <info> Activation (hso0) Stage 1 of 5 (Device Prepare) started...
Sep 15 10:43:31 ThinClient modem-manager[2081]: <info>  [mm-serial-port.c:741] mm_serial_port_open(): (ttyHS0) opening serial port...
Sep 15 10:43:31 ThinClient modem-manager[2081]: <debug> [mm-serial-port.c:810] mm_serial_port_open(): (ttyHS0) device open count is 1 (open)
Sep 15 10:43:31 ThinClient modem-manager[2081]: <info>  [mm-modem.c:742] mm_modem_set_state(): Modem /org/freedesktop/ModemManager/Modems/0: state changed (disabled -> enabling)
Sep 15 10:43:31 ThinClient NetworkManager[2069]: <info> Activation (hso0) Stage 1 of 5 (Device Prepare) complete.
Sep 15 10:43:31 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'ATZ E0 V1<CR>'
Sep 15 10:43:31 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:31 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'ATZ E0 V1<CR>'
Sep 15 10:43:31 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:31 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'ATE0<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+CMEE=1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'ATX4 &C1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+CFUN=1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <info>  [mm-serial-port.c:741] mm_serial_port_open(): (ttyHS1) opening serial port...
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-serial-port.c:810] mm_serial_port_open(): (ttyHS1) device open count is 1 (open)
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT_OSSYS=1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT_OSSYS=1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT_OCTI=1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT_OUWCTI=1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT_OSQI=1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>ERROR<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-serial-parsers.c:412] mm_serial_parser_v1_parse(): Got failure code 100: Unknown error
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+IFC=1,1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+CPMS="ME","ME","ME"<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+CNMI=2,1,2,1,0<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>+CPMS: 0,23,0,23,0,23<CR><LF><CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+CUSD=1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+CIND=?<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT_OPSYS?<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>ERROR<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-serial-parsers.c:412] mm_serial_parser_v1_parse(): Got failure code 100: Unknown error
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+CSCS=?<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): <-- '<CR><LF>_OPSYS: 3,2<CR><LF><CR><LF>OK<CR><LF>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-at-serial-port.c:298] debug_log(): (ttyHS0): --> 'AT+CMER=3,0,0,1<CR>'
Sep 15 10:43:34 ThinClient modem-manager[2081]: <info>  [mm-modem.c:742] mm_modem_set_state(): Modem /org/freedesktop/ModemManager/Modems/0: state changed (enabling -> disabled)
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-serial-port.c:844] mm_serial_port_close(): (ttyHS0) device open count is 0 (close)
Sep 15 10:43:34 ThinClient modem-manager[2081]: <info>  [mm-serial-port.c:859] mm_serial_port_close(): (ttyHS0) closing serial port...
Sep 15 10:43:34 ThinClient modem-manager[2081]: <info>  [mm-serial-port.c:880] mm_serial_port_close(): (ttyHS0) serial port closed
Sep 15 10:43:34 ThinClient modem-manager[2081]: <debug> [mm-serial-port.c:844] mm_serial_port_close(): (ttyHS1) device open count is 0 (close)
Sep 15 10:43:34 ThinClient modem-manager[2081]: <info>  [mm-serial-port.c:859] mm_serial_port_close(): (ttyHS1) closing serial port...
Sep 15 10:43:34 ThinClient modem-manager[2081]: <info>  [mm-serial-port.c:880] mm_serial_port_close(): (ttyHS1) serial port closed
Sep 15 10:43:34 ThinClient NetworkManager[2069]: <warn> GSM modem enable failed: (32) Failed to find a usable modem character set
Sep 15 10:43:34 ThinClient NetworkManager[2069]: <info> (hso0): device state change: prepare -> failed (reason 'modem-init-failed') [40 120 28]
Sep 15 10:43:34 ThinClient NetworkManager[2069]: <warn> Activation (hso0) failed.

-------------------------------------------
Gerald Richter      Tel. +49 (6133) 939-122