centos 7 can't reboot hung at a stop job

[meilei007]

Hi experts,
when I want to reboot centos7, the system cost about 30 minutes to stop, and I noticed the message on my console is below:

A stop job is running for /etc/rc.d/rc.local Compatibility (29min 39s / no limit)

How can I debug this issue?

[meilei007]

After waiting 30 more minutes, the system reboot finally.

[meilei007]

Anyone meet the similar problem before?

[TrevorH]

What are you running from /etc/rc.local?

[lightman47]

I have two laptops doing the same thing while trying to unmount/disconnect nfs shares. It seems to have started after a recent update.

[alex80]

Anyone meet the similar problem before?

I had, never found a solution....

[meilei007]

What are you running from /etc/rc.local?

A service which I want to start on boot.

[meilei007]

Anyone meet the similar problem before?

I had, never found a solution....

I have resolved this problem by add a systemd service to stop my service before reboot.

[m0topilot]

Can you comment on the details to your solution to stop the service before rebooting?

Thanks

[sc.shan@yahoo.com]

Dears,
I encountered same problem as you. The solution of updating the default stopserviceSec counter of system.conf from unlimited to xx seconds doesn't work in my case(Centos 7 ).
The root cause is that the systemd can not stop /etc/rc.d/rc.local in seconds.

After times failure, the problem was fixed by emptying the commands that running in /etc/rc.d/rc.local. Alternatively, to create xxxx.service(xxxx is the command name that you run in rc.local.) in /etc/systemd/system/xxxx.service
run the systemctl enable xxxx.service / systemctl start xxxx.service
BR
Shan