"no buf for probe, ie len 0"

huafan
Posts: 32
Joined: Sun Mar 15, 2015 2:30 pm

"no buf for probe, ie len 0"

Postby huafan » Mon Apr 13, 2015 9:47 am

LOG:
ets Jan 8 2013,rst cause:1, boot mode:(3,6)

load 0x40100000, len 816, room 16
tail 0
chksum 0x8d
load 0x3ffe8000, len 788, room 8
tail 12
chksum 0xcf
ho 0 tail 12 room 4
load 0x3ffe8314, len 288, room 12
taZ
ets Jan 8 2013,rst cause:1, boot mode:(3,6)

load 0x40100000, len 816, room 16
tail 0
chksum 0x8d
load 0x3ffe8000, len 788, room 8
tail 12
chksum 0xcf
ho 0 tail 12 room 4
load 0x3ffe8314, len 288, room 12
tail 4
chksum 0xcf
csum 0xcf

2nd boot version : 1.2
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size : 4Mbit
jump to run user1


SDK ver: 1.0.1(b1) compiled @ Apr 1 2015 20:44:06
phy ver: 316, pp ver: 8.2

SDK version:1.0.1(b1)
HUAFANWIFIPULG2 TEST
IOT VERSION = v1.0.2t23701(a)
mode : sta(18:fe:34:98:a2:ee) + softAP(1a:fe:34:98:a2:ee)
add if0
dhcp server start:(ip:192.168.4.1,mask:255.255.255.0,gw:192.168.4.1)
add if1
bcn 100
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
scandone
no HFQL found, reconnect after 1s
reconnect
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0
scandone
no HFQL found, reconnect after 1s
reconnect
no buf for probe, ie len 0
no buf for probe, ie len 0
no buf for probe, ie len 0



/**/
But When I reset, it is ok.
/**/
LOG:

ets Jan 8 2013,rst cause:1, boot mode:(3,0)

load 0x40100000, len 816, room 16
tail 0
chksum 0x8d
load 0x3ffe8000, len 788, room 8
tail 12
chksum 0xcf
ho 0 tail 12 room 4
load 0x3ffe8314, len 288, room 12
tail 4
chksum 0xcf
csum 0xcf

2nd boot version : 1.2
SPI Speed : 40MHz
SPI Mode : QIO
SPI Flash Size : 4Mbit
jump to run user1


SDK ver: 1.0.1(b1) compiled @ Apr 1 2015 20:44:06
phy ver: 316, pp ver: 8.2

SDK version:1.0.1(b1)
HUAFANWIFIPULG2 TEST
IOT VERSION = v1.0.2t23701(a)
mode : sta(18:fe:34:98:a2:ee) + softAP(1a:fe:34:98:a2:ee)
add if0
dhcp server start:(ip:192.168.4.1,mask:255.255.255.0,gw:192.168.4.1)
add if1
bcn 100
scandone
add 0
aid 12
cnt

connected with HFQL, channel 1
dhcp client start...
ip:192.168.1.125,mask:255.255.255.0,gw:192.168.1.1
user_esp_platform_dns_found 115.29.202.58
user_esp_platform_connect
user_esp_platform_connect_cb
bcn 0
del if1
mode : sta(18:fe:34:98:a2:ee)
{"nonce": 1891777678,"path": "/v1/device/activate/", "method": "POST", "body": {"encrypt_method": "PLAIN", "token": "", "bssid": "18:fe:34:98:a2:ee","rom_version":"v1.0.2t23701(a)"}, "meta": {"Authorization": "token 901ee710933aea6431c9fe1daf9cb760999f0656"}}

{"nonce": 0, "path": "/v1/device/identify", "method": "GET","meta": {"Authorization": "token 901ee710933aea6431c9fe1daf9cb760999f0656"}}

user_esp_platform_sent_cb
user_esp_platform_sent_cb
user_esp_platform_recv_cb {"device": {"productbatch_id": 0, "bssid": "18:fe:34:98:a2:ee", "ptype": 23701, "activate_status": 1, "serial": "8710b674", "id": 12586, "description": "device-description-8710b674", "last_active": "2015-04-13 09:41:57", "rom_version": "v1.0.1t23701(a)", "last_pull": "2015-04-07 10:32:43", "last_push": "2015-04-07 10:32:43", "location": "", "metadata": "", "status": 1, "updated": "2015-04-13 09:41:57", "latest_rom_version": "v1.0.1t23701(a)", "activated_at": "2015-04-10 11:56:25", "visibly": 1, "is_private": 0, "product_id": 859, "name": "wifipulg", "created": "2015-04-07 10:32:43", "is_frozen": 0, "key_id": 20040}, "status": 200, "message": "device identified", "datetime": "2015-04-13 09:41:57"}

{"body": {}, "get":{"is_humanize_format_simple":"true"},"meta": {"Authorization": "Token 901ee710933aea6431c9fe1daf9cb760999f0656"},"path": "/v1/device/timers/","post":{},"method": "GET"}

user_esp_platform_sent_cb
user_esp_platform_recv_cb {"nonce": 969842680, "status": 200, "weekday_timestamp_mod": 34917, "timestamp": 1428889317, "timers": "", "weekday": 1, "now": "2015-04-13 09:41:57"}

plese check device is activated.
{"nonce": 212677188,"path": "/v1/device/activate/", "method": "POST", "body": {"encrypt_method": "PLAIN", "token": "", "bssid": "18:fe:34:98:a2:ee","rom_version":"v1.0.2t23701(a)"}, "meta": {"Authorization": "token 901ee710933aea6431c9fe1daf9cb760999f0656"}}

{"nonce": 0, "path": "/v1/device/identify", "method": "GET","meta": {"Authorization": "token 901ee710933aea6431c9fe1daf9cb760999f0656"}}

user_esp_platform_sent_cb
user_esp_platform_sent_cb
user_esp_platform_recv_cb {"device": {"productbatch_id": 0, "bssid": "18:fe:34:98:a2:ee", "ptype": 23701, "activate_status": 1, "serial": "8710b674", "id": 12586, "description": "device-description-8710b674", "last_active": "2015-04-13 09:42:48", "rom_version": "v1.0.1t23701(a)", "last_pull": "2015-04-07 10:32:43", "last_push": "2015-04-07 10:32:43", "location": "", "metadata": "", "status": 1, "updated": "2015-04-13 09:42:48", "latest_rom_version": "v1.0.1t23701(a)", "activated_at": "2015-04-10 11:56:25", "visibly": 1, "is_private": 0, "product_id": 859, "name": "wifipulg", "created": "2015-04-07 10:32:43", "is_frozen": 0, "key_id": 20040}, "status": 200, "message": "device identified", "datetime": "2015-04-13 09:42:48"}

{"body": {}, "get":{"is_humanize_format_simple":"true"},"meta": {"Authorization": "Token 901ee710933aea6431c9fe1daf9cb760999f0656"},"path": "/v1/device/timers/","post":{},"method": "GET"}

user_esp_platform_sent_cb
user_esp_platform_recv_cb {"nonce": 567287675, "status": 200, "weekday_timestamp_mod": 34968, "timestamp": 1428889368, "timers": "", "weekday": 1, "now": "2015-04-13 09:42:48"}

plese check device is activated.
......


no buf for probe, ie len 0, why?

ESP_Faye
Posts: 1642
Joined: Mon Oct 27, 2014 11:08 am

Re: "no buf for probe, ie len 0"

Postby ESP_Faye » Mon Apr 13, 2015 3:19 pm

Hi,

Could you offer your test code for us to replicate this problem?

grantgao
Posts: 36
Joined: Tue Apr 14, 2015 5:20 pm

Re: "no buf for probe, ie len 0"

Postby grantgao » Wed Apr 15, 2015 11:49 am

大概是你的程序出现了嵌套调用SDK中的同一API,SDK中的有些API是不能嵌套调用的

xyuz
Posts: 8
Joined: Wed Nov 12, 2014 4:27 pm

Re: "no buf for probe, ie len 0"

Postby xyuz » Thu Apr 16, 2015 9:06 pm

i've also encounter this question too, and find the wifi status is also connected, but can't not connect to the internet.

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