Date: Mon, 23 Aug 1999 00:58:24 +0100 From: Ben Smithurst <ben@scientia.demon.co.uk> To: Bruce Evans <bde@zeta.org.au> Cc: gjb-freebsd@gba.oz.au, freebsd-security@FreeBSD.ORG Subject: Re: Securelevel 3 ant setting time Message-ID: <19990823005824.A464@lithium.scientia.demon.co.uk> In-Reply-To: <199908220738.RAA28514@godzilla.zeta.org.au> References: <199908220738.RAA28514@godzilla.zeta.org.au>
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Bruce Evans wrote:
> Change the frequency of active timecounter to closer to its actual
> frequency using `sysctl -w ...'. The hardware timecounters and their
> frequencies can be found using `sysctl -a | grep _freq'. The currently
> active timecounter can be found and changed in -current only using
> `sysctl [-w] kern.timecounter.hardware'.
Thanks for the info. After adjusting that, my clock now gained just
16ms in 70 minutes. Quite an improvement over 1s in one hour, but I'll
continue to tweak it.
--
Ben Smithurst | PGP: 0x99392F7D
ben@scientia.demon.co.uk | key available from keyservers and
| ben+pgp@scientia.demon.co.uk
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