Date: Tue, 17 Dec 2002 11:47:23 -0500 From: "Steven Ames" <steve@virtual-voodoo.com> To: "Ray Kohler" <ataraxia@cox.net>, "Vitaly Markitantov" <vm@dics.com.ua> Cc: <current@FreeBSD.ORG> Subject: Re: How to update UFS1 to UFS2? Message-ID: <002a01c2a5eb$fc3c8f00$2bd90c42@officescape.net> References: <20021217092905.GA14421@dics.com.ua> <20021217115428.GA21179@arkadia.nv.cox.net>
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On a related topic... how do you tell which of your filesystems are mounted UFS1 -vs- UFS2? 'mount -v' just says ufs. -Steve ----- Original Message ----- From: "Ray Kohler" <ataraxia@cox.net> To: "Vitaly Markitantov" <vm@dics.com.ua> Cc: <current@FreeBSD.ORG> Sent: Tuesday, December 17, 2002 6:54 AM Subject: Re: How to update UFS1 to UFS2? > On Tue, Dec 17, 2002 at 11:29:05AM +0200, Vitaly Markitantov wrote: > > Have an existing partition with UFS1 on it. How can i update/convert it > > to UFS2? > > It is safe make it that way: > > dump -0 -f /store/arch.usr /usr > > shutdown now > > umount -a /usr > > mount / > > mount /store > > newfs -O2 /dev/ad0s2e > > restore -f /store/arch.usr > > About right, but I'd do it just a little differently: > shutdown now > umount /usr > dump 0af /store/arch.usr /dev/ad0s2e > newfs -O 2 -U /dev/ad0s2e > mount /usr > cd /usr > restore rf /store/arch.usr > > -- > Ray Kohler <ataraxia@cox.net> > As Zeus said to Narcissus, "Watch yourself." > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-current" in the body of the message > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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