nRF9160 thingy91 - AWS IOT (sample): Connect errors -11 and -10

[johnwest]

Hello All,

This is from an app I had working 1 1/2 months ago - when I've tried recently to get it connected again, I haven't been successful.

The latest asset tracker appears to work find and posts data to the nRF Cloud.

I've seen previous posts - DNS is working - or appears to be ok.

I'm getting the following:

===

+CSCON: 0

RRC mode: Idle

Next connection retry in 30 seconds

AWS_IOT_EVT_CONNECTING

+CSCON: 1

RRC mode: Connected

E: getaddrinfo, error -11

E: client_broker_init, error: -10

AWS_IOT_EVT_CONNECTING

+CSCON: 0

RRC mode: Idle

Next connection retry in 30 seconds

AWS_IOT_EVT_CONNECTING

+CSCON: 1

RRC mode: Connected

E: getaddrinfo, error -11

E: client_broker_init, error: -10

AWS_IOT_EVT_CONNECTING

+CSCON: 0

RRC mode: Idle

====

I can reload the asset tracker and it'll work fine.  I'm running the AWS_IOT sample code.

Thanks in advance as to what -11 and -10 mean - it would appear getting the address fails - I tried to find error codes that make sense but not sure and wanted to ask in case something has changed in the last 1 1/2 months.  This app used to run without issue.

Thanks!
jwest

[johnwest]

Didrik,

I'm seeing this when I boot:

** Booting Zephyr OS build v2.6.99-ncs1-1  ***

Flash regions

Domain

Permissions

00 02 0x00000 0x18000 

Secure

rwxl

03 31 0x18000 0x100000 

Non-Secure

rwxl

Non-secure callable region 0 placed in flash region 2 with size 32.

SRAM region

Domain

Permissions

00 07 0x00000 0x10000 

Secure

rwxl

08 31 0x10000 0x40000 

Non-Secure

rwxl

Peripheral

Domain

Status

00 NRF_P0               Non-Secure

OK

01 NRF_CLOCK            Non-Secure

OK

02 NRF_RTC0             Non-Secure

OK

03 NRF_RTC1             Non-Secure

OK

04 NRF_NVMC             Non-Secure

OK

05 NRF_UARTE1           Non-Secure

OK

06 NRF_UARTE2           Secure

SKIP

07 NRF_TWIM2            Non-Secure

OK

08 NRF_SPIM3            Non-Secure

OK

09 NRF_TIMER0           Non-Secure

OK

10 NRF_TIMER1           Non-Secure

OK

11 NRF_TIMER2           Non-Secure

OK

12 NRF_SAADC            Non-Secure

OK

13 NRF_PWM0             Non-Secure

OK

14 NRF_PWM1             Non-Secure

OK

15 NRF_PWM2             Non-Secure

OK

16 NRF_PWM3             Non-Secure

OK

17 NRF_WDT              Non-Secure

OK

18 NRF_IPC              Non-Secure

OK

19 NRF_VMC              Non-Secure

OK

20 NRF_FPU              Non-Secure

OK

21 NRF_EGU1             Non-Secure

OK

22 NRF_EGU2             Non-Secure

OK

23 NRF_DPPIC            Non-Secure

OK

24 NRF_REGULATORS       Non-Secure

OK

25 NRF_PDM              Non-Secure

OK

26 NRF_I2S              Non-Secure

OK

27 NRF_GPIOTE1          Non-Secure

OK

SPM: NS image at 0x18200

SPM: NS MSP at 0x2001f800

SPM: NS reset vector at 0x1e2bd

SPM: prepare to jump to Non-Secure image.

*** Booting Zephyr OS build v2.6.99-ncs1-1  ***

The AWS IoT sample started, version: v1.0.0 

W: Already initialized. Nothing to do

+CEREG: 2,"8B53","0A301B3F",7

LTE cell changed: Cell ID: 170924863, Tracking area: 35667

+CSCON: 1

RRC mode: Connected

+CEREG: 1,"8B53","0A301B3F",7,,,"11100000","11100000"

Network registration status: Connected - home network

Next connection retry in 30 seconds

PSM parameter update: TAU: -1, Active time: -1

AWS_IOT_EVT_CONNECTING

AT+COPS=3,2

OK

AT+COPS?

+COPS: 0,2,"310410",7

OK

AT%XCBAND

%XCBAND: 2

OK

AT+CGDCONT?

+CGDCONT: 0,"IP","m2m.com.attz","10.33.176.184",0,0

OK

AT+CGACT?

+CGACT: 0,1

OK

E: getaddrinfo, error -11

E: client_broker_init, error: -10

AWS_IOT_EVT_CONNECTING

DATE_TIME_OBTAINED_NTP

+CSCON: 0

RRC mode: Idle

Next connection retry in 30 seconds

AWS_IOT_EVT_CONNECTING

+CSCON: 1

RRC mode: Connected

E: getaddrinfo, error -11

E: client_broker_init, error: -10

AWS_IOT_EVT_CONNECTING

Regards,
johnwest