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( cd / ; tar -cjl --exclude ./bu -f /bu/FC2-SAM-011905.tar.bz2 ./)
tar -cjl --exclude /bu -f /bu/FC2-SAM-011905.tar.bz2 /
another important command is "man tar" ;-)
Stephan
> > >
> > > tar: /sys/class/netlink/skip/dev: File shrank by 0 bytes; padding with
> > > zeros
> > > tar: /sys/class/netlink/route/dev: File shrank by 3072 bytes; padding
> > > with zeros
> > >
> > > Maybe one of my command-line options is negating the use of -l ?
> > >
> > >
> > > On Wed, 2005-01-19 at 14:39, Stephan Uphoff wrote:
> > > > On Wed, 2005-01-19 at 14:21, Christopher Fowler wrote:
> > > > > I tried the -l option and it seemed that tar did not understand that
> > > > > /sys was a different filesystem. I saw it walking that directory trying
> > > > > to add those files. /sys is sysfs.
> > > >
> > > > Works on my laptop.
> > > >
> > > > sunburn:/# tar clvf /dev/null ./
> > > > ./sys/
> > > > tar: ./sys/: file is on a different filesystem; not dumped
> > > >
> > > >
> > > > sunburn:/# stat /
> > > > File: `/'
> > > > Size: 4096 Blocks: 8 IO Block: 4096 directory
> > > > Device: 302h/770d Inode: 2 Links: 21
> > > > Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root)
> > > > Access: 2004-05-05 07:35:04.000000000 -0400
> > > > Modify: 2004-05-13 11:51:46.000000000 -0400
> > > > Change: 2004-05-13 11:51:46.000000000 -0400
> > > >
> > > > sunburn:/# stat /sys/
> > > > File: `/sys/'
> > > > Size: 0 Blocks: 0 IO Block: 4096 directory
> > > > Device: 0h/0d Inode: 1 Links: 8
> > > > Access: (0755/drwxr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root)
> > > > Access: 2005-01-19 14:26:21.000000000 -0500
> > > > Modify: 2005-01-11 12:32:29.000000000 -0500
> > > > Change: 2005-01-11 12:32:29.000000000 -0500
> > > >
> > > > sunburn:/# uname -a
> > > > Linux sunburn 2.6.5 #1 Mon May 3 17:45:45 EDT 2004 i686 GNU/Linux
> > > >
> > > > sunburn:/# tar --version
> > > > tar (GNU tar) 1.13.93
> > > > Copyright (C) 2003 Free Software Foundation, Inc.
> > > > This program comes with NO WARRANTY, to the extent permitted by law.
> > > > You may redistribute it under the terms of the GNU General Public
> > > > License;
> > > > see the file named COPYING for details.
> > > > Written by John Gilmore and Jay Fenlason.
> > > >
> > > > >
> > > > > On Wed, 2005-01-19 at 13:56, Stephan Uphoff wrote:
> > > > > > --preserve on extraction always worked for me.
> > > > > >
> > > > > > I recommend creating a backup file per file system with -l or
> > > > > > --one-file-system using a relative path.
> > > > > >
> > > > > > (cd / ; tar cjvlf tarfile1.bz2 ./)
> > > > > > (cd /usr ; tar cjvlf tarfile2.bz2 ./)
> > > > > >
> > > > > > makes it easier to install from bare metal.
> > > > > >
> > > > > >
> > > > > > On Wed, 2005-01-19 at 12:46, Christopher Fowler wrote:
> > > > > > > I'm trying to create a file system backup using 'tar -cjpsvf
> > > > > > > /bu/full.tar.bz2 /bin /boot /opt /home ...'. When I extract the files
> > > > > > > they are all owned by root. Should I use the '--same-owner' option on
> > > > > > > extraction?
> > > > > > >
> > > > > > > Chris
> > > > > > >
> > > > > > >
> > > > > > > _______________________________________________
> > > > > > > Ale mailing list
> > > > > > > Ale at ale.org
> > > > > > > <a rel="nofollow" href="http://www.ale.org/mailman/listinfo/ale";>http://www.ale.org/mailman/listinfo/ale</a>
> > > > > > >
> > > > > > >
> > > > >
> > > > >
> > > > >
> > >
> > >
> > >
>
>
>
</pre>
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<ul><li><strong>References</strong>:
<ul>
<li><strong><a name="00736" href="msg00736.html">[ale] Making a backup with tar</a></strong>
<ul><li><em>From:</em> cfowler at outpostsentinel.com (Christopher Fowler)</li></ul></li>
<li><strong><a name="00749" href="msg00749.html">[ale] Making a backup with tar</a></strong>
<ul><li><em>From:</em> ups at tree.com (Stephan Uphoff)</li></ul></li>
<li><strong><a name="00756" href="msg00756.html">[ale] Making a backup with tar</a></strong>
<ul><li><em>From:</em> cfowler at outpostsentinel.com (Christopher Fowler)</li></ul></li>
<li><strong><a name="00764" href="msg00764.html">[ale] Making a backup with tar</a></strong>
<ul><li><em>From:</em> ups at tree.com (Stephan Uphoff)</li></ul></li>
<li><strong><a name="00769" href="msg00769.html">[ale] Making a backup with tar</a></strong>
<ul><li><em>From:</em> cfowler at outpostsentinel.com (Christopher Fowler)</li></ul></li>
<li><strong><a name="00771" href="msg00771.html">[ale] Making a backup with tar</a></strong>
<ul><li><em>From:</em> ups at tree.com (Stephan Uphoff)</li></ul></li>
<li><strong><a name="00772" href="msg00772.html">[ale] Making a backup with tar</a></strong>
<ul><li><em>From:</em> cfowler at outpostsentinel.com (Christopher Fowler)</li></ul></li>
</ul></li></ul>
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