MP70 rebooted itself?

Hi all -or anybody listening…
We lost comms with this radio this morning and while looking into the issue, it reconnected.
I checked the logs and I see it rebooted.
Do you know why or what could of caused this? Should we be concerned?

Here’s a snip:

This may be the start of the problem:

Oct 11 14:24:45 warning ALEOS_CELL_RadioTask: (qmisdkhelper) Radio module is disconnected
Oct 11 14:24:45 warning ALEOS_CELL_RadioTask: (qmisdkhelper) Radio module is disconnected
Oct 11 14:24:46 err ALEOS_CELL_RadioTask: (qmisdkhelper) Radio module not ready.
Oct 11 14:25:00 err ALEOS_CELL_RadioTask: (qmisdkhelper) QCWWAN2kEnumerateDevices - Return Code [6]
Oct 11 14:25:00 err ALEOS_CELL_RadioTask: Failed to enumerate radio module, moving state to error.
Oct 11 14:25:00 notice ALEOS_CELL_RadioTask: Radio_state → RADIO_STATE_ERROR
Oct 11 14:25:00 notice ALEOS_CELL_RadioDiagnostic: Starting Radio Diagnostic
Oct 11 14:25:03 notice ALEOS_CELL_RadioDiagnostic: Radio is in Low Power Mode. The LPM voters are:
Oct 11 14:25:03 notice ALEOS_CELL_RadioDiagnostic: GPS rollover patching not supported for radio family
Oct 11 14:25:04 notice ALEOS_CELL_RadioDiagnostic: Radio module diagnostic completed - No Action required
Oct 11 14:25:04 alert ALEOS_CELL_RadioTask: DONE - No issue found

About 10 minutes go by, then this:

Oct 11 14:36:29 notice ALEOS_LINKMGMT_linkmon: Current: RSSI=-87, RSRQ=-11, RSRP=-121, SINR=2.8
Oct 11 14:37:59 err ALEOS_ALMS_LWM2M: dtls_send_client_hello: send failure
Oct 11 14:37:59 err ALEOS_ALMS_LWM2M: no matching DTLS session for given transport session.
Oct 11 14:37:59 err ALEOS_ALMS_LWM2M: lwm2m_send_registration: failed to send registration

Oct 11 14:38:59 err ALEOS_ALMS_LWM2M: dtls_resume: can not find DTLS session to resume
Oct 11 14:38:59 err ALEOS_ALMS_LWM2M: Can not resume connection with server, trying re-handshake…
Oct 11 14:38:59 err ALEOS_ALMS_LWM2M: dtls_close: can not find DTLS session to close
Oct 11 14:38:59 err ALEOS_ALMS_LWM2M: can not close current DTLS sessionOct 11 14:38:59 err ALEOS_ALMS_LWM2M: dtls_send_client_hello: send failure
Oct 11 14:39:26 alert ALEOS_LINKMGMT_linkmon: Reboot request issued by Network Watchdog
Oct 11 14:39:26 notice ALEOS_SYSTEM_UpdateReboot: Processing request from /usr/sbin/linkmon to reboot
Oct 11 14:39:26 notice ALEOS_SYSTEM_UpdateRebootMgr: Postponing reboot request #1
Oct 11 14:39:26 alert ALEOS_SYSTEM_UpdateRebootMgr: Rebooting device
Oct 11 14:39:26 notice ALEOS_SYSTEM_nvsProc: Reboot request detected - RAM contents handled by nvsProc has been synced to flash

blah blah blah…then it seems to have rebooted ok and returned to normal.
Thanks for any info!
Blaine

Hi blaineh,

Welcome you to our community.

From your log file, the MP70 reboot request issued by Network Watchdog.
When Cellular Network Watchdog is enabled, the gateway reboots after several failed attempts to attach to the mobile network.