From: James Hawtin <oolon@ankh.org>
To: LVM general discussion and development <linux-lvm@redhat.com>
Subject: Re: [linux-lvm] LVM - Combining different hard drives with different specs ?
Date: Mon, 23 May 2011 12:10:50 +0100 [thread overview]
Message-ID: <4DDA40BA.1070107@ankh.org> (raw)
In-Reply-To: <alpine.LRH.2.00.1105222203440.22749@bmsred.bmsi.com>
Stuart D. Gathman wrote:
>
> Even for RAID, they don't have to match. For RAID1, write speed will
> follow the slowest drive.
Though combining lower and higher speed drives can increase the wear
rate on the larger drive (that is atleast what we found when a 10k and
15k had to be used in a mirror (due to spare drive availablity).
James
prev parent reply other threads:[~2011-05-23 11:10 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-21 22:38 [linux-lvm] LVM - Combining different hard drives with different specs ? Lee Gold
2011-05-22 6:42 ` Ray Morris
2011-05-23 2:05 ` Stuart D. Gathman
2011-05-23 11:10 ` James Hawtin [this message]
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