From owner-freebsd-questions@FreeBSD.ORG Tue Aug 26 16:51:22 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 29927106566C for ; Tue, 26 Aug 2008 16:51:22 +0000 (UTC) (envelope-from m.seaman@infracaninophile.co.uk) Received: from smtp.infracaninophile.co.uk (gate6.infracaninophile.co.uk [IPv6:2001:8b0:151:1::1]) by mx1.freebsd.org (Postfix) with ESMTP id 8E9778FC2A for ; Tue, 26 Aug 2008 16:51:21 +0000 (UTC) (envelope-from m.seaman@infracaninophile.co.uk) Received: from happy-idiot-talk.infracaninophile.co.uk (localhost [IPv6:::1]) (authenticated bits=0) by smtp.infracaninophile.co.uk (8.14.2/8.14.2) with ESMTP id m7QGp7lV031073; Tue, 26 Aug 2008 17:51:14 +0100 (BST) (envelope-from m.seaman@infracaninophile.co.uk) X-DKIM: Sendmail DKIM Filter v2.7.0 smtp.infracaninophile.co.uk m7QGp7lV031073 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=infracaninophile.co.uk; s=200708; t=1219769474; bh=X9S0nJ8DxQZO93 6VKGHbuArBl00EZKjf7bgyutODNXw=; h=Message-ID:Date:From:MIME-Version: To:CC:Subject:References:In-Reply-To:Content-Type:Cc:Content-Type: Date:From:In-Reply-To:Message-ID:Mime-Version:References:To; z=Mes sage-ID:=20<48B43475.600@infracaninophile.co.uk>|Date:=20Tue,=2026= 20Aug=202008=2017:51:01=20+0100|From:=20Matthew=20Seaman=20|Organization:=20Infracaninophile|User-Age nt:=20Thunderbird=202.0.0.16=20(X11/20080726)|MIME-Version:=201.0|T o:=20Andrew=20D=20|CC:=20Leslie=20Jensen=20 ,=20=0D=0A=20FreeBSD=20Questions=20|Subject:=20Re:=20Crontab=20and=20adjkerntz.|Referen ces:=20<48B40D99.20309@eskk.nu>=20<48B415A2.1090002@webzone.net.au> |In-Reply-To:=20<48B415A2.1090002@webzone.net.au>|X-Enigmail-Versio n:=200.95.6|Content-Type:=20multipart/signed=3B=20micalg=3Dpgp-sha2 56=3B=0D=0A=20protocol=3D"application/pgp-signature"=3B=0D=0A=20bou ndary=3D"------------enig118F0EB4E0F5340828932E2B"; b=e7Yo9GoS61xsC eJ0qvUJ9KnSc7Zyw6/m4J8Hl+Q4fOfk9T6sS1fCXulQ2G/VHMfDy3LWSfQI3XzjG7Ke DJ0/ndH1cKJs5aPzTbOPzBIEB7oVGhZS8ElGEq4RLDQ9hsDeQn29zuANGXXWL23a1CD xfUdMjt4RI6HDcs3DyaeW+/E= Message-ID: <48B43475.600@infracaninophile.co.uk> Date: Tue, 26 Aug 2008 17:51:01 +0100 From: Matthew Seaman Organization: Infracaninophile User-Agent: Thunderbird 2.0.0.16 (X11/20080726) MIME-Version: 1.0 To: Andrew D References: <48B40D99.20309@eskk.nu> <48B415A2.1090002@webzone.net.au> In-Reply-To: <48B415A2.1090002@webzone.net.au> X-Enigmail-Version: 0.95.6 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="------------enig118F0EB4E0F5340828932E2B" X-Virus-Scanned: ClamAV 0.93.3/8092/Tue Aug 26 16:47:49 2008 on happy-idiot-talk.infracaninophile.co.uk X-Virus-Status: Clean X-Spam-Status: No, score=-2.6 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VERIFIED,NO_RELAYS autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on happy-idiot-talk.infracaninophile.co.uk Cc: FreeBSD Questions , Leslie Jensen Subject: Re: Crontab and adjkerntz. X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 26 Aug 2008 16:51:22 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig118F0EB4E0F5340828932E2B Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Andrew D wrote: > Leslie Jensen wrote: >> I have a machine that only runs during office hours. I've rescheduled = >> the periodic jobs in crontab so that they run when the machine is on. >> >> My question is can I reschedule the adjkerntz job as well, without=20 >> causing any problems? I'm concerned because the job is set to run 12=20 >> times during night time, and I'm thinking that maybe it's a resource=20 >> hog and therefore it's not advisible to run it when one uses the machi= ne? >> >=20 > adjkerntz is used for adjusting the time when daylight savings starts=20 > and finishes. I wouldn't worry about it as the system runs it on boot = up. =2E.. and if your CMOS clock is set to UTC, then adjkerntz is a no-op any= how. Cheers, Matthew --=20 Dr Matthew J Seaman MA, D.Phil. 7 Priory Courtyard Flat 3 PGP: http://www.infracaninophile.co.uk/pgpkey Ramsgate Kent, CT11 9PW --------------enig118F0EB4E0F5340828932E2B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.9 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEAREIAAYFAki0NHsACgkQ8Mjk52CukIwNnwCfUBE+QGu/42dTxiKlGtpVJ3mq hAkAnjZ0LHtsr00t8qVLENZldH6sHeQH =4+kA -----END PGP SIGNATURE----- --------------enig118F0EB4E0F5340828932E2B--