From: Brian Candler <B.Candler@pobox.com>
To: Andy Bennett <andyjpb@ashurst.eu.org>
Cc: xfs@oss.sgi.com
Subject: Re: Disk spin down
Date: Mon, 13 Feb 2012 08:36:51 +0000 [thread overview]
Message-ID: <20120213083651.GA40007@nsrc.org> (raw)
In-Reply-To: <4F3803B1.1090205@ashurst.eu.org>
On Sun, Feb 12, 2012 at 06:23:45PM +0000, Andy Bennett wrote:
> Can someone help me work out where writes are coming from on my system?
Is the filesystem in question mounted with 'relatime' or 'noatime'?
Otherwise, merely reading a file will cause its inode to be dirtied.
(However in modern kernels, 'relatime' might be the default, I'm not sure)
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next prev parent reply other threads:[~2012-02-13 8:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-02-12 18:23 Disk spin down Andy Bennett
2012-02-12 20:06 ` Dave Chinner
2012-02-12 21:15 ` Andy Bennett
2012-02-12 21:28 ` Andy Bennett
2012-02-12 22:35 ` Dave Chinner
2012-02-12 22:57 ` Andy Bennett
2012-02-13 8:36 ` Brian Candler [this message]
2012-02-13 23:41 ` Dave Chinner
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