- To: John Clarke <johnc@xxxxxxxxxxxxxxxxxx>
- Subject: Re: [SLUG] cron running some scheduled jobs twice
- From: Grant Parnell <gripz@xxxxxxxxxxxxxx>
- Date: Mon Nov 5 22:25:02 2001
- Cc: <slug@xxxxxxxxxxx>
I'm jumping in rather late here but perhaps there are 2 'crond' processes
running? They appear to be going off at around the same time, maybe the
jobs are fighting each other for locks & so forth. Same could happen with
'anacron' processes on other distros.
On Tue, 30 Oct 2001, John Clarke wrote:
> Hi all,
>
> Anyone seen this? Sometimes cron (vixie-cron-3.0.1-61 RH 7.0) runs
> scheduled jobs twice, and sometimes even three times. This happens
> only two or three times a day, and only on one of the three machines I
> have running the same version of vixie-cron.
> Oct 29 03:05:10 wombat ntpdate[28814]: adjust time server 192.189.54.33 offset 0.184338 sec
> Oct 29 04:01:00 wombat CROND[28974]: (root) CMD (run-parts /etc/cron.hourly)
> Oct 29 04:01:59 wombat CROND[29027]: (root) CMD (run-parts /etc/cron.daily)
> Oct 29 04:02:00 wombat CROND[29089]: (root) CMD (run-parts /etc/cron.daily)
> Oct 29 04:05:11 wombat ntpdate[29572]: adjust time server 192.189.54.33 offset 0.182355 sec
> Oct 29 05:00:59 wombat CROND[29775]: (root) CMD (run-parts /etc/cron.hourly)
> Oct 29 05:01:01 wombat CROND[29808]: (root) CMD (run-parts /etc/cron.hourly)
> Oct 29 05:05:12 wombat ntpdate[29848]: adjust time server 192.189.54.33 offset 0.180785 sec
>
> Any ideas?
>
>
> Cheers,
>
> John
>
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