From: Emmanuel Florac <eflorac@intellique.com>
To: Chris Murphy <lists@colorremedies.com>
Cc: Eric Sandeen <sandeen@sandeen.net>, xfs <linux-xfs@vger.kernel.org>
Subject: Re: [somewhat OT] I just discovered that Stratis uses XFS.
Date: Thu, 4 Oct 2018 12:27:00 +0200 [thread overview]
Message-ID: <20181004122639.330a6243@harpe.intellique.com> (raw)
In-Reply-To: <CAJCQCtQyXjB1bzOWuj8f+cd-WgFkxDY8xpZ8YhVoTC72rPLThA@mail.gmail.com>
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Le Wed, 3 Oct 2018 16:47:05 -0600
Chris Murphy <lists@colorremedies.com> écrivait:
> >
> > You're right, I've looked through the source code and no option ever
> > gets passed to mkfs.xfs nor xfs_growfs related to FS size. That
> > means that it creates the FS with the default 4 AGs for a start.
>
> Stratis volumes are always built on dm-thin so I'd expect default
> mkfs.xfs to create ~33 AG's, which is what I get when running mkfs.xfs
> on LVM thin volumes.
>
Ah yes, interesting. I've created a 1TB thin volume and mkfs.xfs makes
32 AGs indeed.
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next prev parent reply other threads:[~2018-10-04 17:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-02 14:25 [somewhat OT] I just discovered that Stratis uses XFS Emmanuel Florac
2018-10-02 14:37 ` Emmanuel Florac
2018-10-02 15:05 ` Eric Sandeen
2018-10-02 16:30 ` Emmanuel Florac
2018-10-03 22:47 ` Chris Murphy
2018-10-04 10:27 ` Emmanuel Florac [this message]
2018-10-02 21:46 ` Dave Chinner
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