Log after flush

RE: Log after flush

tesc — Tue, 15 Jun 2021 09:10:11 GMT

Hi,

The issue that you see looks like a different, unrelated, issue. Please create a new thread for that, in order to keep this thread on the original issue and to make the issue that you see easier to find for other users.

Regards,
Terje

RE: Log after flush

gilbertjuly — Mon, 14 Jun 2021 12:49:35 GMT

But I didn't enable the Flashlog, only the Crashlog, theoretically, the flash log backend should not be functional unless when there is a crash.

I wonder how to eliminate the "Backends flushed" log message? Thank you.

RE: Log after flush

tesc — Mon, 14 Jun 2021 10:10:51 GMT

Hi,

The "Backends flushed" log message mentioned in this thread is something you can get during normal operation and without leading to a crash, yes.

Regards,
Terje

RE: Log after flush

gilbertjuly — Sat, 12 Jun 2021 15:38:15 GMT

Hi,

I use SDK 17.0.2.

I try to use flash backend crash log function, I found "Backends flushed" kept showing even there was no crash. Is this a related issue?

RE: Log after flush

nrbrook — Fri, 04 Jun 2021 10:19:19 GMT

It could also be this other issue I recently discovered: devzone.nordicsemi.com/.../bug-in-nrf_log_frontend-c

RE: Log after flush

tesc — Fri, 04 Jun 2021 10:17:31 GMT

Hi,

This issue is present in SDK 17.0.2.

The offending line is line 904 in <sdk root>/components/libraries/log/src/nrf_log_frontend.c:

NRF_LOG_WARNING("Backends flushed");

If what you see is this issue, then commenting out or removing that line should fix it.

Regards,
Terje

RE: Log after flush

jsanford — Fri, 04 Jun 2021 00:56:43 GMT

Has this issue been addressed in SDK 17.0.2? I believe we are seeing a similar problem in our device using the RTT transport. We are also using SDK 17.0.2.

RE: Log after flush

tesc — Tue, 18 Aug 2020 13:49:43 GMT

Hi,

Thank you for reporting this issue. It is highly appreciated! I have made an entry in our internal issue tracker, for the SDK team to look into.

Regards,
Terje