user crontabs stop suddenly

[pppplus]

Hi

I've a problem from some days.
User crontabs stop suddenly.

In this server :
- only this user has crontabs (a lot of crontabs every minut, about 60)

It works from years like this.

From 1 week, crontabs suddenly stop.

=> /usr/local/directadmin/dataskq continue to run
Root cron continue to run

We restart crontabs with : service crond restart

I've found nothing in logs.
So no idea about the problem.

Do you have an idea for me ?

Thanks
Hubert

 

[scsi]

Check the cron log then.

 

[pppplus]

Yes, I've already check cron log, and there is nothing "strange".

=> it seem that /var/spool/cron/user are empty suddenly

So the problem is maybe not cron, but something which empty this file !
Maybe CRON API ? I will check this