From: Christoph Hellwig <hch@infradead.org>
To: Stan Hoeppner <stan@hardwarefreak.com>
Cc: xfs@oss.sgi.com
Subject: Re: noatime,nodiratime?
Date: Wed, 19 May 2010 14:24:34 -0400 [thread overview]
Message-ID: <20100519182434.GB6264@infradead.org> (raw)
In-Reply-To: <4BF42725.8060903@hardwarefreak.com>
On Wed, May 19, 2010 at 01:00:05PM -0500, Stan Hoeppner wrote:
> Yes, the defaults for each parameter are in your mount man page.
> logbsize=256K is higher than the default, which is 32K for any system with
> over 32MB RAM. logbufs=8 will be the default if your blocksize is 64K. If
> your blocksize is 4K you'll get logbufs=2 by default. This is all in the
> XFS section of man mount.
But it's not actually true anymore for a long time. XFS is always using
8 32k log buffers these days. I'll prepare an update for the mount man
page to correct this.
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next prev parent reply other threads:[~2010-05-19 18:22 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-19 14:13 noatime,nodiratime? Stan Hoeppner
2010-05-19 17:33 ` noatime,nodiratime? Nicolas KOWALSKI
2010-05-19 18:00 ` noatime,nodiratime? Stan Hoeppner
2010-05-19 18:24 ` Christoph Hellwig [this message]
2010-05-19 19:10 ` noatime,nodiratime? Nicolas KOWALSKI
2010-05-19 18:23 ` noatime,nodiratime? Christoph Hellwig
2010-05-19 19:25 ` noatime,nodiratime? Stan Hoeppner
2010-05-19 19:50 ` noatime,nodiratime? Eric Sandeen
2010-05-19 23:46 ` noatime,nodiratime? Stan Hoeppner
2010-05-26 14:53 ` noatime,nodiratime? Michael Monnerie
2010-05-26 23:18 ` noatime,nodiratime? Dave Chinner
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