wifi: ieee80211_output.c 1197 and watchdog

vinimac
Posts: 6
Joined: Sun May 06, 2018 1:04 pm

wifi: ieee80211_output.c 1197 and watchdog

Postby vinimac » Mon Nov 05, 2018 8:04 pm

Hi,
My hardware is a esp32 dev kit c. And ESP-IDF commit fb7ba1baa068a2267ef54b7105cf3c8a004fe4eb

I have a code running on ESP32 to receive a RTP stream so it is a lot of data. After receive 9 RTP frames I get this message:
E (66539) wifi: ieee80211_output.c 1197

And after will get stuck with this message:
Task watchdog got triggered. The following tasks did not reset the watchdog in time:
- IDLE (CPU 0)
Tasks currently running:
CPU 0: wifi
CPU 1: IDLE
Last edited by vinimac on Fri Nov 09, 2018 2:00 pm, edited 1 time in total.

vinimac
Posts: 6
Joined: Sun May 06, 2018 1:04 pm

Re: wifi: ieee80211_output.c 1197 and watchdog

Postby vinimac » Tue Nov 06, 2018 4:19 pm

After some changes in code now it is crashing in another point, but still in Wifi driver:

Guru Meditation Error: Core 0 panic'ed (LoadProhibited)
. Exception was unhandled.
Core 0 register dump:
PC : 0x400fbc12 PS : 0x00060630 A0 : 0x800fdc1c A1 : 0x3ffc2a40
A2 : 0x3ffb8c58 A3 : 0x3ffbc1d4 A4 : 0x3ffb8c5c A5 : 0x00000010
A6 : 0x3ffb9c64 A7 : 0x3ffbc17c A8 : 0x00000008 A9 : 0x3ffc2a30
A10 : 0xa74e727b A11 : 0x00000048 A12 : 0x00000018 A13 : 0x0000000d
A14 : 0x0000011a A15 : 0x3ffb5ce4 SAR : 0x0000001d EXCCAUSE: 0x0000001c
EXCVADDR: 0xa74e734b LBEG : 0x4000c46c LEND : 0x4000c477 LCOUNT : 0x00000000

Backtrace: 0x400fbc12:0x3ffc2a40 0x400fdc19:0x3ffc2a80 0x400fdd14:0x3ffc2ad0 0x40107e59:0x3ffc2af0

3f400fb0 = libnet80211.a(ieee80211_input.o)

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