Gentoo Archives: gentoo-user

From: Dirk Heinrichs <dirk.heinrichs.ext@×××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: back up gentoo system
Date: Wed, 07 May 2008 09:35:07
Message-Id: 200805071134.45364.dirk.heinrichs.ext@nsn.com
In Reply to: Re: [gentoo-user] Re: back up gentoo system by Neil Bothwick
1 Am Mittwoch, 7. Mai 2008 schrieb ext Neil Bothwick:
2 > On Wed, 7 May 2008 09:57:02 +0200, Dirk Heinrichs wrote:
3 > > > rsync is good, but has its own disadvantages, notably the lack of
4 > > > compression and the reliance on the destination filesystem to
5 > > > preserve permissions.
6 > >
7 > > Can you elaborate more on the latter, please? What exactly is rsync
8 > > relying on and which fs wouldn't meet the requirements.
9 >
10 > FAT on an external drive, or some of the online backup systems.
11
12 Yeah, FAT was the only one I could imagine, just wanted to be sure. So
13 nothing to worry about ;-) It would never come to my mind to backup a
14 _UNIX_ fs to a _DOS_, ahem, fs.
15
16 > > Reg. compression, I believe there's a stackable compressing (fuse) fs
17 > > one could use.
18 >
19 > What is that? I was looking for such a beast a while ago, but could only
20 > find read-only filesystems with compression, like squashfs.
21
22 http://fuse.sourceforge.net/wiki/index.php/CompressedFileSystems
23
24 > Don't get me wrong, I like rsync and use it a lot, but, like anything
25 > else, it has its limitations.
26
27 The first one can be solved with fuse, the second one is a not an issue (at
28 least for me).
29
30 Bye...
31
32 Dirk
33 --
34 Dirk Heinrichs | Tel: +49 (0)162 234 3408
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Re: [gentoo-user] Re: back up gentoo system Neil Bothwick <neil@××××××××××.uk>