Failure in creating device certificate & provisioning it

[PKK]

I am creating device certificate as per steps mentioned at 

https://nordicsemiconductor.github.io/asset-tracker-cloud-docs/saga/docs/azure/GettingStarted/DeviceCredentials.html

Create root & intermediate certificates works fine, 

But when we issue 

node cli create-and-provision-device-cert

to create device certificate & provision it, it results in failure as follows:

node cli create-and-provision-device-cert --dk --debug --delete-private-key
Flasing certificate /dev/ttyACM0
Connecting to /dev/ttyACM0
Inactivity timeout 10 seconds
ERROR create-and-provision-device-cert failed!
ERROR Readline is not a constructor

Using Ubunto 20.x lts, using asset tracker 1.9x , firmware is created fine, it also works if I generate certificate using microsoft method for testing. 

@oys Let me know if you need more information

[Charlie]

Hi Pramond,

Ok, looks correct. Could you run the following commands and share the logs printout?

# reinstall dependencies
npm ci

# Compile code
npx tsc

# Run the command again
node cli create-and-provision-device-cert --dk --debug --delete-private-key

Best regards,

Charlie

[PKK]

$jlink
bash: /usr/bin/jlink: No such file or directory

Running jlink in shell gives above output, but in is installed, as you can see in attached screenshot. 
Whereas if I goto ubuntu softwares through gui, it shows segger jlink installed. 

[PKK]

that was wrong command, correct out is

$ JLinkExe
SEGGER J-Link Commander V7.62b (Compiled Mar  8 2022 15:15:29)
DLL version V7.62b, compiled Mar  8 2022 15:15:15

Connecting to J-Link via USB...O.K.
Firmware: J-Link OB-K22-NordicSemi compiled Dec  3 2021 15:46:55
Hardware version: V1.00
S/N: 960042976
License(s): RDI, FlashBP, FlashDL, JFlash, GDB
VTref=3.300V


Type "connect" to establish a target connection, '?' for help
J-Link>

[PKK]

If I use USB in JLinkExe, it shows the board, if I just use connect /dev/ttyACM0 it cant connect

J-Link>USB
Disconnecting from J-Link...O.K.
Connecting to J-Link via USB...O.K.
Firmware: J-Link OB-K22-NordicSemi compiled Dec  3 2021 15:46:55
Hardware version: V1.00
S/N: 960042976
License(s): RDI, FlashBP, FlashDL, JFlash, GDB
VTref=3.300V

I hope this helps you in finding the solution.