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Date:      Tue, 1 Jul 2008 09:52:45 -0400
From:      Jim <stapleton.41@gmail.com>
To:        "Ruben de Groot" <mail25@bzerk.org>, Jim <stapleton.41@gmail.com>,  "Roland Smith" <rsmith@xs4all.nl>, freebsd-questions@freebsd.org
Subject:   Re: filesystem information
Message-ID:  <80f4f2b20807010652w3a5215fas1f62ff682606e444@mail.gmail.com>
In-Reply-To: <20080701091048.GA31499@ei.bzerk.org>
References:  <80f4f2b20806300401x71483882x8e9a6cf919f1ff9@mail.gmail.com> <20080630073059.be11304d.wmoran@potentialtech.com> <80f4f2b20806300930p67ca1fd5xf9ad59d16889df36@mail.gmail.com> <20080630170400.GB65282@slackbox.xs4all.nl> <80f4f2b20806301212n1bf6137bq75f40464212c2304@mail.gmail.com> <20080701091048.GA31499@ei.bzerk.org>

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> Just a thought, but in normal circumstances files *are* written to,
> even when they are just being read: the access time is updated (unless
> you mount the fs with the noatime flag).
>

quite true, but isn't that file metadata and not the actual file? I
thought most filesystems had a file-entry section, with all the
metadata, permissions, etc, and a file data section, which contains
the information of the actual file.

I guess I wouldn't be surprised if the metadata being edited were
corrupted, but to corrupt the file data/location seems odd to me.
Especially with soft updates; unless I'm mistaken, that's what it is
supposed to minimise.
-Jim



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