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by anonymous
Router was behaving oddly, very poor performance, so I rebooted it.

Came up in an odd state. Reset to defaults. Still not right.

Flashed RUTX_R_00.07.02.1_WEBUI - reset to default settings. Able to login but no modems.

then RUTX_R_00.07.00_WEBUI - reset to defaults again, still same issue. Have tried SIM in either ports, something is crashing the modems.

Can't connect to internet at all. Logs show:

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[handle_modem_added():1866]: Something went wrong

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[find_modem_vidpid_by_id():733]: Modem not found...

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[handle_modem_removed():1893]: Modem 3-1 not found

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[init_new_rs_serial():1566]: serial port '/dev/gsm_3-1' open, baudrate '115200'.

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[init_new_modem():1673]: Unavailable to open device port /dev/

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[handle_modem_added():1866]: Something went wrong

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[init_new_rs_serial():1566]: serial port '/dev/gsm_3-1' open, baudrate '115200'.

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[init_new_modem():1673]: Unavailable to open device port /dev/ttyUSB8

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[handle_modem_added():1866]: Something went wrong

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[exec_cmd():611]: Modem not found...

Tue Aug 31 22:44:08 2021 daemon.info gsmd[4794]: gsmd[exec_cmd():611]: Modem not found...

PLEASE HELP! I'm having to use a Huawei CPE B953 in the meantime and it's awful!

(This demonstrates at least the SIM I'm using is ok...)

1 Answer

0 votes
by anonymous

Hello,

Unfortunately, the logs you have provided indicate a faulty modem module. You can try to install RUTX_R_00.07.02.6, but it is unlikely to help and you should return the router for warranty repair.

Best regards,