[systemd-devel] Failed to add PIDs to scope's control group: No such process

[Gena Makhomed]

Hello, All!

Periodically I see in /var/log/messages error message about

Failed to add PIDs to scope's control group: No such process
Failed with result 'resources'.

How I can resolve or workaround this error?

# cat /etc/redhat-release
Rocky Linux release 8.5 (Green Obsidian)

# rpm -q systemd
systemd-239-51.el8_5.3.x86_64

# cat /var/log/messages
Feb  3 18:13:36 server systemd-logind[2981]: New session 14287 of user root.
Feb  3 18:14:26 server systemd[1]: Started User runtime directory 
/run/user/0.
Feb  3 18:14:26 server systemd[1]: Starting User Manager for UID 0...
Feb  3 18:14:28 server systemd-logind[2981]: New session 14289 of user root.
Feb  3 18:14:28 server systemd[2460863]: Starting D-Bus User Message Bus 
Socket.
Feb  3 18:14:28 server systemd[2460863]: Reached target Timers.
Feb  3 18:14:28 server systemd[2460863]: Reached target Paths.
Feb  3 18:14:28 server systemd[2460863]: Listening on D-Bus User Message 
Bus Socket.
Feb  3 18:14:28 server systemd[2460863]: Reached target Sockets.
Feb  3 18:14:28 server systemd[2460863]: Reached target Basic System.
Feb  3 18:14:28 server systemd[2460863]: Reached target Default.
Feb  3 18:14:28 server systemd[2460863]: Startup finished in 2.526s.
Feb  3 18:14:28 server systemd[1]: Started User Manager for UID 0.
Feb  3 18:14:28 server systemd[1]: session-14287.scope: Failed to add 
PIDs to scope's control group: No such process
Feb  3 18:14:28 server systemd[1]: session-14287.scope: Failed with 
result 'resources'.
Feb  3 18:14:28 server systemd[1]: Failed to start Session 14287 of user 
root.
Feb  3 18:14:28 server systemd[1]: Started Session 14289 of user root.
Feb  3 18:14:28 server systemd-logind[2981]: Session 14287 logged out. 
Waiting for processes to exit.
Feb  3 18:14:28 server systemd-logind[2981]: Removed session 14287.

-- 
Best regards,
  Gena