Re: Defragmenting disks under Linux

From: jludwig (wralphie_at_comcast.net)
Date: 04/07/04

  • Next message: jludwig: "Re: wget lot of files"
    To: For users of Fedora Core releases <fedora-list@redhat.com>
    Date: Tue, 06 Apr 2004 20:22:32 -0400
    
    

    On Tue, 2004-04-06 at 17:30, M3 Freak wrote:
    > On Tue, 2004-04-06 at 16:30, Chris Jones wrote:
    > > As a long-time user of various Windoze "distro's" (from win3.11 all the
    > > way to Win2k), I have come to recognise that one needs to regularly
    > > de-frag hard-disks under windoze.
    > >
    > > My question is:-
    > > Is linux susceptible to fragmentation?
    > >
    > > If so, then what tool is best to cure it, and keep it cured?
    >
    > You'll find that Linux filesystems don't fragment anywhere near as much
    > as the Windows filesystems. Case in point: my crappy little Dell XPS
    > M200s is 1.5% fragmented, and it's on 24x7 (since it's my multimedia,
    > network storage and print server). My laptop's boot and root partitions
    > (simple, default partition setup) are 0% and 2% fragmented. It's been
    > running RH9 and was recently upgraded to FC1.
    >
    > If things do get out of hand in some way and your filesystems do start
    > to fragment more than, say, 10%, you can simply copy everything out of
    > the affected filesystem, and copy the data back. That should eliminate
    > the fragmentation.
    >
    > However, I think you'll find fragmentation is going to be non-existent.
    >
    > HTH,
    >
    > Kanwar
    > Systems Aligned Inc.
    > www.systemsaligned.com
    You know what? It's been so long since I even thought of de-fragging
    under Linux, that I have even forgotten how to check for it.

    -- 
    jludwig <wralphie@comcast.net>
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