Bench restart error (spawn error)

rahy · May 25, 2021, 2:03pm

This is a new installation and in production mode.
All is done and I can see the nginx default page.
But when bench restart I got:

frappe-bench-web:frappe-bench-node-socketio: stopped
frappe-bench-web:frappe-bench-frappe-web: stopped
frappe-bench-workers:frappe-bench-frappe-schedule: ERROR (spawn error)
frappe-bench-workers:frappe-bench-frappe-default-worker-0: ERROR (spawn error)
frappe-bench-workers:frappe-bench-frappe-short-worker-0: ERROR (spawn error)
frappe-bench-workers:frappe-bench-frappe-long-worker-0: ERROR (spawn error)
frappe-bench-web:frappe-bench-frappe-web: started
frappe-bench-web:frappe-bench-node-socketio: started

Why?
And how to solve?
Thank you

Patrick.St · May 25, 2021, 2:50pm

Could you try the following:

sudo supervisorctl restart all

(based on: [solved] production server - redis spawn error )

rahy · May 25, 2021, 3:32pm

Run sudo supervisorctl restart all and got this:

frappe-bench-redis:frappe-bench-redis-cache: stopped
frappe-bench-redis:frappe-bench-redis-queue: stopped
frappe-bench-redis:frappe-bench-redis-socketio: stopped
frappe-bench-web:frappe-bench-node-socketio: stopped
frappe-bench-web:frappe-bench-frappe-web: stopped
frappe-bench-workers:frappe-bench-frappe-schedule: ERROR (spawn error)
frappe-bench-workers:frappe-bench-frappe-default-worker-0: ERROR (spawn error)
frappe-bench-workers:frappe-bench-frappe-short-worker-0: ERROR (spawn error)
frappe-bench-workers:frappe-bench-frappe-long-worker-0: ERROR (spawn error)
frappe-bench-redis:frappe-bench-redis-cache: started
frappe-bench-redis:frappe-bench-redis-queue: started
frappe-bench-redis:frappe-bench-redis-socketio: started
frappe-bench-web:frappe-bench-frappe-web: started
frappe-bench-web:frappe-bench-node-socketio: started

It’s the workers that are error.
The pause-scheduler in common_site_config.json has been set to 0.

rahy · May 25, 2021, 3:43pm

Run sudo supervisorctl status:

frappe-bench-redis:frappe-bench-redis-cache                 RUNNING   pid 7102, uptime 0:01:27
frappe-bench-redis:frappe-bench-redis-queue                 RUNNING   pid 7103, uptime 0:01:27
frappe-bench-redis:frappe-bench-redis-socketio              RUNNING   pid 7104, uptime 0:01:27
frappe-bench-web:frappe-bench-frappe-web                    RUNNING   pid 7105, uptime 0:01:27
frappe-bench-web:frappe-bench-node-socketio                 RUNNING   pid 7106, uptime 0:01:27
frappe-bench-workers:frappe-bench-frappe-default-worker-0   FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-default-worker-1   FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-default-worker-2   FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-long-worker-0      FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-long-worker-1      FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-long-worker-2      FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-schedule           FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-short-worker-0     FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-short-worker-1     FATAL     Exited too quickly (process log may have details)
frappe-bench-workers:frappe-bench-frappe-short-worker-2     FATAL     Exited too quickly (process log may have details)

rahy · May 25, 2021, 3:45pm

From the logs/worker.error.log gets a lot of this:

supervisor: couldn't exec /root/.local/bin/bench: EACCES
supervisor: child process was not spawned

rahy · May 25, 2021, 3:49pm

Run bench src:

/home/punia/.local/lib/python3.6/site-packages

Run which bench:

~/.local/bin/bench

Run sudo which bench:

/root/.local/bin/bench

rahy · May 26, 2021, 11:08am

Now when bench restart I get this (the error is no file)

$ supervisorctl restart frappe-bench-workers: frappe-bench-web:
frappe-bench-web: frappe-bench-node-socketio: stopped
frappe-bench-web: frappe-bench-frappe-web: stopped
frappe-bench-workers: frappe-bench-frappe-schedule: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-default-worker-0: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-default-worker-1: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-default-worker-2: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-short-worker-0: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-short-worker-1: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-short-worker-2: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-long-worker-0: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-long-worker-1: ERROR (no such file)
frappe-bench-workers: frappe-bench-frappe-long-worker-2: ERROR (no such file)
frappe-bench-web: frappe-bench-frappe-web: started
frappe-bench-web: frappe-bench-node-socketio: started

rahy · May 26, 2021, 11:20am

I don’t know if this is related, but I run sudo systemctl status *
and get these:

Unit apps.service could not be found.
Unit archived_sites.service could not be found.
Unit config.service could not be found.
Unit env.service could not be found.
Unit logs.service could not be found.
Unit patches.txt.service could not be found.
Unit Procfile.service could not be found.
Unit sites.service could not be found.

aymangabir · January 12, 2022, 3:56pm

I wonder how you have resolved this, as I’m facing the same problem.

rahy · January 12, 2022, 4:26pm

I forgot. But I think I enabled and started each services one by one manually with
sudo systemctl enable (or start) servicename

Imtiyaz · September 27, 2022, 2:03pm

@aymangabir Hi… how did you solved this error, I have the same error. Do you have any idea?

adam26d · December 5, 2022, 12:51pm

These commands helped me

bench setup socketio
bench setup supervisor
bench setup redis
sudo supervisorctl reload

Julinium · December 7, 2022, 1:39pm

Worked for me. Thanks.

umarless · August 9, 2023, 1:36pm

I am also facing same issue.

tried these command but not working.

pioneerpathan · August 23, 2023, 7:45am

This worked for me too. Thanks

pioneerpathan · August 23, 2023, 7:55am

Are you still facing the issue?

lyf · August 28, 2023, 11:51am

I am also facing the same issue.

While doing bench restart getting bellow error.

ERROR: supervisorctl restart frappe-bench-workers: frappe-bench-web:

subprocess.CalledProcessError: Command 'supervisorctl restart frappe-bench-workers: frappe-bench-web:' returned non-zero exit status 7.

bench --site all list-apps

ModuleNotFoundError: No module named 'hospitality'

pioneerpathan · August 29, 2023, 10:15am

It has worked for me. Execute above all 4 commands inside erpnext installation directory with erpnext (user using which it has been setup) user.

Mubarrim · February 17, 2024, 11:03am

Love you man! Thanks it worked for me

madankumarvmc · March 24, 2024, 10:43am

Still facing this issue.