Date: Mon, 11 Jul 2005 13:38:49 +0200 From: alexandre.delay@free.fr To: Igor Robul <igorr@speechpro.com> Cc: freebsd-questions@freebsd.org Subject: Re: Per disk quota Message-ID: <1121081929.42d25a4981bb7@imp5-q.free.fr> In-Reply-To: <42D236B3.6080508@speechpro.com> References: <MAEBLPAGHGPMOKCBICBNKELLCGAA.alexandre.delay@free.fr> <42D236B3.6080508@speechpro.com>
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> Alexandre D. wrote: > > >Hi guys, > > > >I'm searching for a way to set a limit per directory. > >for example: > > > >directory limit > >/web/dir1 1Go > >/web/dir2 10Mo > >/web/dir3 100Mo > >/web/dir4 175Mo > > > >This system would be used by only one program (image grabber) > > > >Do you have any idea? > > > > > use file backed md(4) devices. And then mount these devices. > Example (newfs is nessesary only first time): > > # dd if=/dev/zero of=dir2md bs=1m count=10 > 10+0 records in > 10+0 records out > > # mdconfig -a -t vnode -f dir2md > md0 > > #newfs /dev/md0 > /dev/md0: 10.0MB (20480 sectors) block size 16384, fragment size 2048 > using 4 cylinder groups of 2.52MB, 161 blks, 384 inodes. > super-block backups (for fsck -b #) at: > 160, 5312, 10464, 15616 > > #mount /dev/md0 /web/dir2 > Nice idea! I didn't think about it! I have a wonder about that. Does this procedure include a delay in file access time?
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