Date: Fri, 21 Jun 2002 19:03:31 -0400 From: Jake Burkholder <jake@locore.ca> To: "Bruce A. Mah" <bmah@FreeBSD.org> Cc: Kirk McKusick <mckusick@FreeBSD.org>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/include/protocols dumprestore.h src/lib/libstand ufs.c src/release/picobsd/build write_mfs_in_kernel.c src/sbin Makefile src/sbin/badsect badsect.c src/sbin/clri clri.c src/sbin/dump dump.h itime.c main.c optr.c tape.c traverse.c ... Message-ID: <20020621190331.D19831@locore.ca> In-Reply-To: <200206212245.g5LMjhxT080806@intruder.bmah.org>; from bmah@FreeBSD.org on Fri, Jun 21, 2002 at 03:45:43PM -0700 References: <200206210618.g5L6I5w81565@freefall.freebsd.org> <200206212245.g5LMjhxT080806@intruder.bmah.org>
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Apparently, On Fri, Jun 21, 2002 at 03:45:43PM -0700, Bruce A. Mah said words to the effect of; > If memory serves me right, Kirk McKusick wrote: > > > New filesystems built using newfs can be built in either > > UFS1 or UFS2 format using the -O option. In this commit UFS1 is > > the default format, so if you want to build UFS2 format filesystems, > > you must specify -O 2. > > Is there a way to find out the format of an existing filesystem? dumpfs will tell you. # dumpfs /dev/da0a magic 11954 (UFS1) time Fri Jun 21 22:54:41 2002 # dumpfs /dev/da0a magic 19540119 (UFS2) time Fri Jun 21 22:59:44 2002 Jake To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
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