Broken crontab/anacron
Robert Nichols
rnichols42 at comcast.net
Mon Jan 24 16:08:06 UTC 2005
James Pifer wrote:
> I rebuilt one of my systems last week using FC3 and somehow I broke
> anacron or crontab. It hasn't run since Jan 20th according to what is in
> root's mailbox.
>
> I think the problem is anacron. I can't seem to get it running, or at
> least keep it running. It says it starts, but then when I look at the
> processes, it isn't running. The problem is I don't see anything in any
> logs about problems with it.
>
> Does anacron write logs to messages?
> What's the best way to troubleshoot it?
>
> My /etc/crontab HAD this in it:
> SHELL=/bin/bash
> PATH=/sbin:/bin:/usr/sbin:/usr/bin
> MAILTO=root
> HOME=/
>
> # run-parts
> 01 * * * * root run-parts /etc/cron.hourly
> 02 4 * * * root run-parts /etc/cron.daily
> 22 4 * * 0 root run-parts /etc/cron.weekly
> 42 4 1 * * root run-parts /etc/cron.monthly
> 00 01 * * * root /root/mythtvdbbackup
> 00 03 * * * root /root/backupvideos
> 35 * * * * root /root/mythlink.sh
>
>
> Now it has this:
> SHELL=/bin/bash
> PATH=/sbin:/bin:/usr/sbin:/usr/bin
> MAILTO=root
> HOME=/
>
> # run-parts
> 01 * * * * root run-parts /etc/cron.hourly
> 02 4 * * * root run-parts /etc/cron.daily
> 22 4 * * 0 root run-parts /etc/cron.weekly
> 42 4 1 * * root run-parts /etc/cron.monthly
>
>
> Permissions on it are:
> [root at mythtv etc]# ls -l crontab
> -rwxr--r-- 1 root root 254 Jan 24 09:22 crontab
>
>
> Here's what I get when I try to start it.
> [root at mythtv etc]# service anacron start
> Starting anacron: [ OK ]
> [root at mythtv etc]# service anacron status
> anacron is stopped
> [root at mythtv etc]#
That's normal. The job of the anacron daemon is to run jobs that were
missed while the system was shut down. See the manpage for anacron,
paying particular attention to the line:
"When there are no more jobs to be run, Anacron exits."
--
Bob Nichols rnichols42 at comcast.net
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