Date: Mon, 3 Aug 2020 12:35:30 -0400 (EDT) From: Walter Cramer <wfc@mintsol.com> To: Steve Wills <swills@FreeBSD.org> Cc: freebsd-fs@freebsd.org Subject: Re: zfs scrub enable by default Message-ID: <20200803121444.J57111@mulder.mintsol.com> In-Reply-To: <cca34d1a-1892-41ec-ce45-84865100c6e1@FreeBSD.org> References: <cca34d1a-1892-41ec-ce45-84865100c6e1@FreeBSD.org>
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Assuming a fairly-idle system, or one with a tiny zpool - scrubs from 'periodic daily' can work fine. In cases where that assumption is false - the resources consumed by an hours-long scrub, slowing down a system which people expect to be "as responsive as it usually it"... Our defaults should try to minimize the nasty surprises. -Walter On Mon, 3 Aug 2020, Steve Wills wrote: > Hi, > > I wonder why we don't enable zfs periodic scrub by default? > > https://svnweb.freebsd.org/base/head/usr.sbin/periodic/periodic.conf?view=markup#l162 > > Anyone happen to know? > > Thanks, > Steve > > _______________________________________________ > freebsd-fs@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-fs > To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org" >
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