Date: Fri, 21 Dec 2007 09:15:10 -0800 From: John Webster <jwebster@es.net> To: Bill Moran <wmoran@potentialtech.com> Cc: questions@freebsd.org, "Michael W. Lucas" <mwlucas@blackhelicopters.org>, shinny knight <sh1nny_kn1ght@yahoo.com> Subject: Re: timekeeping on jail servers Message-ID: <7BEE288E7C218E96DB9E8AA0@jw-laptop.dhcp.lbnl.us> In-Reply-To: <20071221112303.19619c39.wmoran@potentialtech.com> References: <20071218165521.GA37529@bewilderbeast.blackhelicopters.org> <343753.78466.qm@web44811.mail.sp1.yahoo.com> <20071221112303.19619c39.wmoran@potentialtech.com>
next in thread | previous in thread | raw e-mail | index | archive | help
--On December 21, 2007 11:23:03 AM -0500 Bill Moran <wmoran@potentialtech.com> wrote: > In response to shinny knight <sh1nny_kn1ght@yahoo.com>: > > The reason that is not recommended is that it results in sudden steps > of the clock. Occasionally, these steps go backwards. Software that > is very sensitive to time changes (make processes, database servers, > anything doing calculations WRT time) can break, crash, or work > inaccurately. > ntpdate -B should slew the time slowly. (According to the manpage.) Happy Holidays!
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?7BEE288E7C218E96DB9E8AA0>