From: Gionatan Danti <g.danti@assyoma.it>
To: Dave Chinner <david@fromorbit.com>
Cc: linux-xfs@vger.kernel.org
Subject: Re: XFS and sector size on thin volumes
Date: Sun, 10 Sep 2017 01:26:42 +0200 [thread overview]
Message-ID: <0c59ba403f83e571d695a716ccad5d0a@assyoma.it> (raw)
In-Reply-To: <20170909231215.GK17782@dastard>
Il 10-09-2017 01:12 Dave Chinner ha scritto:
>
> Probably not. And, worse, you open up the possibility of torn
> "single sector" writes if the underlying device isn't a native 4k
> sector device.
Good catch, I was not thinking on how sectsize=4K could interact with
non-4K disks.
However, if using only 4K disks below the thin volumes/ZVOLs, should I
manually set sectsize=4K?
Or, again, I should stick with the default and stop worring?
Thanks.
--
Danti Gionatan
Supporto Tecnico
Assyoma S.r.l. - www.assyoma.it
email: g.danti@assyoma.it - info@assyoma.it
GPG public key ID: FF5F32A8
next prev parent reply other threads:[~2017-09-09 23:26 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-09 22:11 XFS and sector size on thin volumes Gionatan Danti
2017-09-09 23:12 ` Dave Chinner
2017-09-09 23:26 ` Gionatan Danti [this message]
2017-09-09 23:53 ` Dave Chinner
2017-09-11 22:14 ` Gionatan Danti
2017-09-11 22:28 ` Eric Sandeen
2017-09-12 5:24 ` Gionatan Danti
2017-09-16 16:43 ` Gionatan Danti
2017-09-16 18:33 ` Eric Sandeen
2017-09-16 19:59 ` Gionatan Danti
2017-09-16 22:01 ` Eric Sandeen
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