Task watchdog issue

devang.dixit
Posts: 13
Joined: Thu Aug 16, 2018 5:45 am

Task watchdog issue

Postby devang.dixit » Thu Aug 16, 2018 6:23 am

Task watchdog got triggered. The following tasks did not reset the watchdog in time:
- IDLE (CPU 1)
Tasks currently running:
CPU 0: IDLE
CPU 1: ipc1


How to Get rid off this error? Can I disable TWDT? will it work?
not able to find the ipc1 task.

ESP_Sprite
Posts: 3260
Joined: Thu Nov 26, 2015 4:08 am

Re: Task watchdog issue

Postby ESP_Sprite » Thu Aug 16, 2018 6:25 am

A watchdog triggering usually is a symptom of an underlying issue. What exactly are you trying to do?

devang.dixit
Posts: 13
Joined: Thu Aug 16, 2018 5:45 am

Re: Task watchdog issue

Postby devang.dixit » Thu Aug 16, 2018 12:46 pm

There is one multi-tasking application, in which all the tasks are created using the xTaskCreate API, all these tasks use wifi.
I tried putting the delay in every task, but still these issue occurs, please guide me to resolve this.

User avatar
kolban
Posts: 1683
Joined: Mon Nov 16, 2015 4:43 pm
Location: Texas, USA

Re: Task watchdog issue

Postby kolban » Thu Aug 16, 2018 6:29 pm

Here is a link to a recent video on Watchdog processing. Let's see if this answers some of the questions.

https://www.youtube.com/watch?v=C2xF3O6qkbg

If not, please post back and we can try and assist.
Free book on ESP32 available here: https://leanpub.com/kolban-ESP32

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fly135
Posts: 606
Joined: Wed Jan 03, 2018 8:33 pm
Location: Orlando, FL

Re: Task watchdog issue

Postby fly135 » Thu Aug 16, 2018 6:31 pm

ESP_Sprite wrote:A watchdog triggering usually is a symptom of an underlying issue.
Like doing OTA? :D

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