Date: Thu, 25 May 2006 22:20:43 -0500 From: Greg Rivers <gcr+freebsd-stable@tharned.org> To: freebsd-stable@freebsd.org Cc: Paul Allen <nospam@ugcs.caltech.edu>, Kris Kennaway <kris@obsecurity.org> Subject: Re: kmem leak in tmpmfs? Message-ID: <200605252220.44739.gcr%2Bfreebsd-stable@tharned.org> In-Reply-To: <20060526004343.GE28128@groat.ugcs.caltech.edu> References: <wpy7wq6qlh.fsf@heho.labo> <44764417.4030004@alumni.rice.edu> <20060526004343.GE28128@groat.ugcs.caltech.edu>
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On Thursday 25 May 2006 19:43, Paul Allen wrote: > >From Jonathan Noack <noackjr@alumni.rice.edu>, Thu, May 25, 2006 at > > 07:56:07PM -0400: I am currently running with the following in > > /etc/rc.conf and haven't experienced any problems: > > tmpmfs_flags="-S -o async" > > Is there a way to accomplish this with an fstab entry? > > md /tmp mfs rw,async,-s1024m,-S > > no,I don't think so. But surely it would be better to just fixup the > standard mount -t path to not call mount_mfs... > Actually there is a way. I too have not been satisfied with the tmpmfs features in rc, so for some time now I've simply created a hard link: cd /sbin && ln -f mdmfs mount_md and then used an entry like this in /etc/fstab: md /tmp md rw,async,-Sp1777,-s768M 0 0 This works great for me. A simple patch to mtree could make this hard link part of the base system. Nothing else is needed. -- Greg
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