From: "Bertrand Renuart" <bertrand.renuart@modulo1.be>
To: 'LVM general discussion and development' <linux-lvm@redhat.com>
Subject: RE: [linux-lvm] LVM on SATA/PATA disks
Date: Sun, 13 May 2007 22:25:34 +0200 [thread overview]
Message-ID: <00a601c7959c$dc6594b0$6600a8c0@idefix> (raw)
In-Reply-To: <Pine.LNX.4.44.0705122102150.27083-100000@bmsred.bmsi.com>
> However, even the $50 adapters are way faster than what you could get
> 10 years ago. I would start with a higher end $50+ adapter (you want
> it reliable). If you get a lot of "system" CPU time during heavy disk
> IO, then the $300 adapter will relieve that. For example, a super cheap
> ATA adapter was giving us 25% system CPU on backups on a 1.8Ghz Celeron.
> Replacing that with a more expensive (but < $100) IDE adapter reduced
> system time to 1% or so.
>
What adapter would you recommend for a descent setup?
next prev parent reply other threads:[~2007-05-13 20:25 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-12 21:42 [linux-lvm] LVM on SATA/PATA disks Bertrand Renuart
2007-05-13 1:12 ` Stuart D. Gathman
2007-05-13 1:23 ` Brian J. Murrell
2007-05-13 1:34 ` Stuart D. Gathman
2007-05-13 2:06 ` David Brown
2007-05-13 16:46 ` Les Mikesell
2007-05-13 17:24 ` Stuart D. Gathman
2007-05-14 8:38 ` Bryn M. Reeves
2007-05-14 8:30 ` Bryn M. Reeves
2007-05-14 15:24 ` David Brown
2007-05-15 14:35 ` Bryn M. Reeves
2007-05-13 20:25 ` Bertrand Renuart [this message]
2007-05-14 14:53 ` Stuart D. Gathman
2007-05-14 14:59 ` Daniel Davidson
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