QMI protocol error (13): 'NoNetworkFound'
Aleksander Morgado
aleksandermj at chromium.org
Mon Aug 14 11:46:36 UTC 2023
Hey,
>
>
> I use the Telit fn980m modem. I connect to a 5G network via
> –wds-start-network without any issues.
>
>
>
> Version: libqmi-utils 1.30.4-1~ubuntu20.04.1
>
>
>
> --nas-get-signal-info returns the following:
>
> [/dev/cdc-wdm0] Successfully got signal info
>
> 5G:
>
> RSRP: '-70 dBm'
>
> SNR: '18,0 dB'
>
> RSRQ: '-11 dB'
>
>
>
> --nas-get-serving-system:
>
> [/dev/cdc-wdm0] Successfully got serving system:
>
> Registration state: 'registered'
>
> CS: 'detached'
>
> PS: 'attached'
>
> Selected network: 'unknown'
>
> Radio interfaces: '1'
>
> [0]: '5gnr'
>
> Roaming status: 'off'
>
> Data service capabilities: '0'
>
> Current PLMN:
>
> MCC: '999'
>
> MNC: '42'
>
> Description: ''
>
> Roaming indicators: '1'
>
> [0]: 'off' (5gnr)
>
> Detailed status:
>
> Status: 'available'
>
> Capability: 'ps'
>
> HDR Status: 'none'
>
> HDR Hybrid: 'no'
>
> Forbidden: 'no'
>
> Full operator code info:
>
> MCC: '999'
>
> MNC: '42'
>
> MNC with PCS digit: 'no'
>
>
>
> --nas-get-cell-location-info:
>
> error: couldn't get cell location info: QMI protocol error (13):
> 'NoNetworkFound'.
>
>
>
This is the modem itself returning this error, you should contact Telit
support for this.
Either way, I tested this very same thing a while ago with a Sierra
Wireless 5G modem and the result was the same, maybe the firmware doesn't
yet support 5G cell info reporting?
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