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[Gnu-arch-users] Re: give us a hand with arch
From: |
Pau Aliagas |
Subject: |
[Gnu-arch-users] Re: give us a hand with arch |
Date: |
Sun, 28 Sep 2003 09:54:31 +0200 (CEST) |
On Sun, 28 Sep 2003, Florian Weimer wrote:
> On Sat, Sep 27, 2003 at 02:19:37PM -0700, David Brown wrote:
>
> > Have you seen plasticFS
> > <http://plasticfs.sourceforge.net/plasticfs.html> by Peter Miller. It
> > does shadow directories at user level on systems that support
> > LD_PRELOAD. Actually, it currently works on GNU libc systems, but I
> > have heard of people working on getting it to work elsewhere.
>
> Newer versions of GNU libc have to be recompiled before you can use them
> with PlasticFS, IIRC.
In user-mode-linux there's something called COW filesystems(copy-on-write).
See http://user-mode-linux.sourceforge.net/UserModeLinux-HOWTO-7.html
It looks like the perfect solution for this problem: you share the
filesystem data til you change it and perform the write. You still share
the unmodified parts, but the new ones are stored in a COW file.
Pau
- Re: [Gnu-arch-users] Re: give us a hand with arch, (continued)
- Re: [Gnu-arch-users] Re: give us a hand with arch, Momchil Velikov, 2003/09/30
- Re: [Gnu-arch-users] Re: give us a hand with arch, Adam Spiers, 2003/09/29
- Re: [Gnu-arch-users] Re: give us a hand with arch, Tom Lord, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Momchil Velikov, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Tom Lord, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Andrew Suffield, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Dustin Sallings, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Tom Lord, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, David Brown, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Florian Weimer, 2003/09/28
- [Gnu-arch-users] Re: give us a hand with arch,
Pau Aliagas <=
- [Gnu-arch-users] Re: give us a hand with arch, Florian Weimer, 2003/09/28
- Re: [Gnu-arch-users] Re: give us a hand with arch, Patrick Mauritz, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Samium Gromoff, 2003/09/29
- Re: [Gnu-arch-users] Re: give us a hand with arch, Miles Bader, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Bruce Stephens, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Andrea Arcangeli, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Robert Collins, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Andrea Arcangeli, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Bruce Stephens, 2003/09/27
- Re: [Gnu-arch-users] Re: give us a hand with arch, Tom Lord, 2003/09/27