Yangsuite container crashes on startup: 39 Bus error (core dumped)

[nic-carap]

Hello YANG Suite community!

I can't get YANG Suite running (Docker-based version), because it crashes before even starting the web interface.

Here is what I did:

- Cloned from the github repo:

git clone https://github.com/CiscoDevNet/yangsuite

 - Ran the startup script:

cd yangsuite/docker/
./start_yang_suite.sh

 Correctly setup the admin user and the test certificates, then the script automatically builds the containers and runs them.

After a few seconds, the "yangsuite" container crashes and terminates:

yangsuite-1 | /yangsuite/migrate_and_start.sh: line 29: 39 Bus error (core dumped) uwsgi --ini /yangsuite/uwsgi.ini

yangsuite-1 exited with code 135

If I stop and restart all containers (docker-compose down; docker-compose up), yangsuite crashes every time.

Can you please help?

------------------------------------------------------------------------------------------------

Here is my system:

Operating System: Ubuntu 22.04.4 LTS
Kernel: Linux 5.15.0-119-generic
Architecture: x86-64

Docker version 26.1.4, build 5650f9b

Docker Compose version v2.27.1

I've attached the complete stdout/stderr log when running start_yang_suite.sh

Thank you!

[bigevilbeard]

@nic-carap saw this here too 

https://community.cisco.com/t5/tools/getting-started-with-yang-suite/td-p/4286507

Run docker-compose logs -f yangsuite this will give more insight into what is happening inside the container before it crashes.

I check the issues on the repo and saw this https://github.com/CiscoDevNet/yangsuite/issues/22 - not sure if this is the same issue?

[nic-carap]

Thank you @bigevilbeard ,

---

@bigevilbeard wrote:

@nic-carap saw this here too 

https://community.cisco.com/t5/tools/getting-started-with-yang-suite/td-p/4286507

Run docker-compose logs -f yangsuite this will give more insight into what is happening inside the container before it crashes.

I check the issues on the repo and saw this https://github.com/CiscoDevNet/yangsuite/issues/22 - not sure if this is the same issue?

---

Tried docker-compose logs -f yangsuite but it shows exactly the same log I posted before (Yangsuite-startup-crash-log.rtf).

I also tried enabling debugging in yangsuite command-line options (i.e.: I edited docker/yangsuite/Dockerfile, added "--debug" option, ad rebuilt everything "docker compose up --build"), but got still the same logs, with the same crash.

It seems like a very bad bug in yangsuite... I wonder if I am the only one experiencing this.

[bigevilbeard]

@nic-carap i search around, as ive seen a few things, but agree not this one. The only one which came close was the issue on the repo i shared. I would suggest open your own issue there and allow the devs to take a look if this a new issue you have found or they know a fix.

Hope this helps.