Date: Wed, 1 Jun 2005 18:15:15 +0100 From: "Steve Roome" <steve@lonres.com> To: Marc Olzheim <marcolz@stack.nl> Cc: freebsd-hackers@freebsd.org Subject: Re: Snapshots mtime seems to be getting updated Message-ID: <20050601171515.GG7584@bibipentium.lonres.com> In-Reply-To: <20050601163708.GA79793@stack.nl> References: <20050531144115.GA1317@bibipentium.lonres.com> <20050601163708.GA79793@stack.nl>
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On Wed, Jun 01, 2005 at 06:37:08PM +0200, Marc Olzheim wrote:
> On Tue, May 31, 2005 at 03:41:15PM +0100, Steve Roome wrote:
> > # Check that SNAPFILE can be created/deleted
> >
> > mksnap_ffs $MOUNT $SNAPFILE && MD_DEV=`mdconfig -a -t vnode -f $SNAPFILE` && mount -o ro,noatime /dev/$MD_DEV /${SNAPMOUNT}
>
> Perhaps a mdconfig option '-o readonly' might help...
>
> Zlo
On this version 5.4-stable (as of 29 apr) readonly has no effect for
mdconfig, it's documented somewhere, (certainly I at least remember
seeing it in the code). I'll have another look later and see if anyone
has changed md's to actually honour it.
Many thanks though, I didn't think I was ever going to get any
suggestions on this one!
Steve
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