Date: Wed, 25 Sep 2002 14:49:44 +0100 From: "Barry Byrne" <barry.byrne@wbtsystems.com> To: <trevarthan@wingnet.net>, "Lowell Gilbert" <freebsd-questions-local@be-well.no-ip.com> Cc: <freebsd-questions@FreeBSD.ORG> Subject: RE: 4.6.2 filesystem efficiency Message-ID: <NCBBIAMNAKDKFJIIGNPKEEJJJKAA.barry.byrne@wbtsystems.com> In-Reply-To: <200209250941.12962.trevarthan@wingnet.net>
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Matthias: I think it was introduced in 4.4 but only enabled in the default kernel from 4.5 onwards. At least that's what my kernel confs seem to indicate. - Barry -- Barry Byrne, IT Manager, WBT Systems, Block 2, Harcourt Centre Harcourt Street, Dublin 2, Ireland > -----Original Message----- > From: owner-freebsd-questions@FreeBSD.ORG > [mailto:owner-freebsd-questions@FreeBSD.ORG]On Behalf Of Matthias > Trevarthan > Sent: 25 September 2002 14:41 > To: Lowell Gilbert > Cc: freebsd-questions@FreeBSD.ORG > Subject: Re: 4.6.2 filesystem efficiency > > > At what point in time was this feature introduced? I have a number of > 4.6.1-p10 systems that were upgraded from 4.4-RELEASE. > > Matthias > > > > DIRHASH was standard in the GENERIC kernel by 4.6.2, so you should be > > fine with hundreds of thousands of files. Just make sure that you > > have "options UFS_DIRHASH" in your kernel configuration. > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-questions" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
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