Date: Mon, 17 Mar 2003 12:45:15 -0800 (PST) From: Julian Elischer <julian@elischer.org> To: Alfred Perlstein <bright@mu.org> Cc: FreeBSD current users <current@FreeBSD.ORG>, fs@freebsd.org Subject: Re: Anyone working on fsck? Message-ID: <Pine.BSF.4.21.0303171242480.70394-100000@InterJet.elischer.org> In-Reply-To: <Pine.BSF.4.21.0303171239410.70394-100000@InterJet.elischer.org>
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I might add that the test filesystem was 95% full with about 8,000,000 directories on it. It was populated with multiple copies of /bin and /etc as a test set :-) On Mon, 17 Mar 2003, Julian Elischer wrote: > this is a full 100% forground fsck -y > > On Mon, 17 Mar 2003, Alfred Perlstein wrote: > > > * Julian Elischer <julian@elischer.org> [030317 12:22] wrote: > > > > > > Is there anyone working on fsck? > > > Recent timings with a fast machine with 1TB filesystems > > > show that it takes abuot 6 hours to fsck such a filesystem > > > (on a fast array with a lot of RAM) > > > > > > This is with a version of fsck that already has some locally developed > > > speedups and changes. I have not dared time the standard one yet. > > > > Is this with or without the intentional delay introduced in order > > to avoid monopolizing the disk in background mode? > > > > -Alfred > > > > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-fs" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-fs" in the body of the message
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