ESP8266 Community Forum

- Fri Sep 25, 2015 6:06 am #29843 Hello ,
As I am working on sniffer mode and MQTT. The esp8266 12 shows following error during runtime and it is continuously repeating.Do you know how to resolve this issue. Plz guide me.Thanking you in advance.



System started ...
Hello ESP Module.....
mode : sta(18:fe:34:a2:67:47)
add if0
-> -> Promiscuous mode setup ...
done.
Starting for Sniffing the packets
Starting for Sniffing the packets
Management Packet (len=128) Sniffed on Channel 11
Starting for Sniffing the packets
Data Packet (len=60) Sniffed on Channel 11
cnt: 1
rdaddr: 33:33:00:01:00:02 tsaddr: 9c:d6:43:d7:9e:a4 bssid: 00:21:00:4c:91:7f addr4: 2b:2b:15:60:84:ea
Fatal exception (28):
epc1=0x4000bf64, epc2=0x00000000, epc3=0x00000000, excvaddr=0x00000021, depc=0x00000000

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset
load 0x40100000, len 30820, room 16
tail 4
chksum 0x15
load 0x3ffe8000, len 876, room 4
tail 8
chksum 0x21
load 0x3ffe8370, len 5172, room 0
tail 4
chksum 0xaa
csum 0xaa
rS
load ...

System started ...
Hello ESP Module.....
mode : sta(18:fe:34:a2:67:47)
add if0
-> -> Promiscuous mode setup ...
done.
Starting for Sniffing the packets
Management Packet (len=128) Sniffed on Channel 11
Starting for Sniffing the packets
Management Packet (len=128) Sniffed on Channel 11
Starting for Sniffing the packets
Data Packet (len=60) Sniffed on Channel 11
cnt: 1
rdaddr: ff:ff:ff:ff:ff:ff tsaddr: 9c:d6:43:d7:9e:a4 bssid: f8:2f:a8:ce:43:7b addr4: 2b:2b:17:60:00:00
Fatal exception (28):
epc1=0x4000bf64, epc2=0x00000000, epc3=0x00000000, excvaddr=0x0000002f, depc=0x00000000

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset
load 0x40100000, len 30820, room 16
tail 4
chksum 0x15
load 0x3ffe8000, len 876, room 4
tail 8
chksum 0x21
load 0x3ffe8370, len 5172, room 0
tail 4
chksum 0xaa
csum 0xaa
rS
load ...

System started ...
Hello ESP Module.....
mode : sta(18:fe:34:a2:67:47)
add if0
-> -> Promiscuous mode setup ...
done.
Starting for Sniffing the packets
Data Packet (len=60) Sniffed on Channel 11
cnt: 1
rdaddr: 14:2d:27:da:8d:ff tsaddr: 9c:d6:43:d7:9e:a4 bssid: 9c:d6:43:d7:9e:a4 addr4: 00:00:d2:4b:00:20
Fatal exception (28):
epc1=0x4000bf70, epc2=0x00000000, epc3=0x00000000, excvaddr=0x000000d4, depc=0x00000000

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset
load 0x40100000, len 30820, room 16
tail 4
chksum 0x15
load 0x3ffe8000, len 876, room 4
tail 8
chksum 0x21
load 0x3ffe8370, len 5172, room 0
tail 4
chksum 0xaa
csum 0xaa
rS
load ...

System started ...
Hello ESP Module.....
mode : sta(18:fe:34:a2:67:47)
add if0
-> -> Promiscuous mode setup ...
done.
Starting for Sniffing the packets
Data Packet (len=60) Sniffed on Channel 11
cnt: 1
rdaddr: 14:2d:27:da:8d:ff tsaddr: 9c:d6:43:d7:9e:a4 bssid: 9c:d6:43:d7:9e:a4 addr4: 00:00:7a:4c:00:20
Fatal exception (28):
epc1=0x4000bf70, epc2=0x00000000, epc3=0x00000000, excvaddr=0x000000d4, depc=0x00000000

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset
load 0x40100000, len 30820, room 16
tail 4
chksum 0x15
load 0x3ffe8000, len 876, room 4
tail 8
chksum 0x21
load 0x3ffe8370, len 5172, room 0
tail 4
chksum 0xaa
csum 0xaa
rS
load ...

System started ...
Hello ESP Module.....
mode : sta(18:fe:34:a2:67:47)
add if0
-> -> Promiscuous mode setup ...
done.
Starting for Sniffing the packets
Data Packet (len=60) Sniffed on Channel 11
cnt: 1
rdaddr: 14:2d:27:da:8d:ff tsaddr: 9c:d6:43:d7:9e:a4 bssid: 9c:d6:43:d7:9e:a4 addr4: 00:00:f8:4c:00:20
Fatal exception (28):
epc1=0x4000bf70, epc2=0x00000000, epc3=0x00000000, excvaddr=0x000000d4, depc=0x00000000

ets Jan 8 2013,rst cause:4, boot mode:(3,6)

wdt reset

- Fri Sep 25, 2015 6:40 am #29844 Hi, this code give an insight to some of the fault codes. Extract below:

Code: Select allenum rst_reason {
   REASON_DEFAULT_RST      = 0,
   REASON_WDT_RST         = 1,
   REASON_EXCEPTION_RST   = 2,
   REASON_SOFT_WDT_RST      = 3,
   REASON_SOFT_RESTART    = 4,
   REASON_DEEP_SLEEP_AWAKE   = 5,
   REASON_EXT_SYS_RST      = 6

Whilst I can't offer you a reason it looks like a soft restart.