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Re: XFS heaven Remember: Linus != RedHat

To: Mike Burger <mburger@xxxxxxxxxxxxxx>
Subject: Re: XFS heaven Remember: Linus != RedHat
From: Bryan-TheBS-Smith <thebs@xxxxxxxxxxx>
Date: Wed, 04 Apr 2001 13:26:43 -0400
Cc: Stephen Adler <adler@xxxxxxx>, b.j.smith@xxxxxxxx, wolverine-list@xxxxxxxxxx, linux-xfs@xxxxxxxxxxx, torvals@xxxxxxxxxxxxx
Organization: (Personal)
References: <Pine.LNX.4.30.0104041234400.6851-100000@linux.compucomis.net>
Reply-to: thebs@xxxxxxxxxxx, b.j.smith@xxxxxxxx
Sender: owner-linux-xfs@xxxxxxxxxxx
Mike Burger wrote:
> I was thinking of any chance of stability, with regard to the file
> system, itself. Having just lived through an ext2 meltdown on my
> primary server (I'm still picking up the pieces), I'm speaking
> from experience.

Really?  Hmmm, been using Ext2 on production systems since 1995,
Ext3 since mid-2000.  The most I've ever had was a fsck that output
MAXINT length filesizes that had to be cleared with "debugfs" -- but
that was due to a _physical_disk_error_.  My volume stayed intact
with exception of ~100 files / ~2MB of data

As an original NT 3.1 beta tester and NT admin through early 1999 (8
years experience), I canNOT say the same about NTFS.  A physical
disk error was usually a major pain and it was recommended you get
all the data off you could (ha!) and reformat.  In addition, I had 2
non-physical error-related NTFS _total_corruptions_ because of an
_incorrect_journal_read_.  I.e., I find NTFS is a little "too
aggressive" in going to the journal whereas filesystems like Ext3
will _always_ drop down to a full "Ext2 fsck" if it detects anything
remotely incorrect.

I haven't worked with XFS long enough to see it take any issue after
an improper shutdown, log/journal read.

-- TheBS

--
Bryan "TheBS" Smith          chat:thebs413 @AOL/MSN/Yahoo
Engineer      mailto:b.j.smith@xxxxxxxx,thebs@xxxxxxxxxxx
*********************************************************
"Never apply a Star Trek solution to a Babylon 5 problem"
                                    -- Nicholas C. Weaver

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