xfs
[Top] [All Lists]

Re: Follow up -- Re: Files on XFS not safe?!

To: stimits@xxxxxxxxxx
Subject: Re: Follow up -- Re: Files on XFS not safe?!
From: Bryan-TheBS-Smith <b.j.smith@xxxxxxxx>
Date: Wed, 05 Dec 2001 18:29:38 -0500
Cc: linux-xfs@xxxxxxxxxxx
Organization: SmithConcepts/AbsoluteValueSystems
References: <Pine.LNX.4.30.0112051408030.8130-100000@anime.net> <3C0EA9D1.53E1E1E8@idcomm.com>
Sender: owner-linux-xfs@xxxxxxxxxxx
"D. Stimits" wrote:
> I'm curious what kind of journaling is used with NTFS, if anyone knows?
> I assume it is probably meta.

It's meta, and "overly aggressive" in recovery.  I.e., I've had two
production NT 4.0 servers go to the journal when they should have done a
full chkdsk instead.  Both times the filesystems were toasted.  Those
were the last two NT servers I ever installed.

NTFS is based on OS/2's HPFS from IBM.  And from what I've heard
(*DISCLAIMER*: I could be spreading unintentional FUD here), IBM's JFS
is more of the same.  I guess it is just a design consideration.

I've been running Ext3 since early 2000 on over 100 systems, and XFS
since February of this year on over a dozen.  What I've always liked
about Ext3 is that it's not shy to go to an fsck.  Since I haven't used
XFS long enough, nor completely understand its approach, I cannot
comment.  But I haven't had an issue with XFS yet either.

-- TheBS

-- 
Bryan "TheBS" Smith    mailto:b.j.smith@xxxxxxxx   chat:thebs413
Engineer  AbsoluteValue Systems, Inc.  http://www.linux-wlan.org
President     SmithConcepts, Inc.   http://www.SmithConcepts.com
----------------------------------------------------------------
"The [US] Constitution guarantees you Free, not Fair.  'Fair' is
a socialist concept." -- Shawn McMahon


<Prev in Thread] Current Thread [Next in Thread>