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From: Matthias Neuer <mneuer@web.de>
To: xfs@oss.sgi.com
Subject: xfs spanning over ssd and hdd
Date: Mon, 12 May 2014 14:58:58 +0200	[thread overview]
Message-ID: <5370C592.6080402@web.de> (raw)

Hi.

I have a slow and big hdd and a fast but small ssd and want to test the 
following setup but don't know if it's possible.

Use LVM to concatenate the ssd and the hdd linearly. Create a xfs 
filesystem on this device such that the sdd is filled first, i.e. data 
is written to the ssd as long as there is free space, otherwise the data 
is written to the hdd.

I have applications which may benefit from this setup but I am not sure 
so I need to do some benchmarks.

Thanks for your help
Matthias

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             reply	other threads:[~2014-05-12 12:59 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-05-12 12:58 Matthias Neuer [this message]
2014-05-12 14:13 ` xfs spanning over ssd and hdd Emmanuel Florac
2014-05-13  7:00   ` Matthias Neuer
2014-05-12 14:20 ` Eric Sandeen
2014-05-13  7:07   ` Matthias Neuer

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