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From: Matthew Mitchell <matthew@geodev.com>
To: Guy <bugzilla@watkins-home.com>
Cc: 'James R Bamford' <jim@jimtreats.com>, linux-raid@vger.kernel.org
Subject: RE: Is my raid setup speed ok?!
Date: Wed, 19 Nov 2003 11:06:46 -0600	[thread overview]
Message-ID: <1069261606.16549.399.camel@aluminum> (raw)
In-Reply-To: <200311191649.hAJGnTE25045@www.watkins-home.com>

On Wed, 2003-11-19 at 10:49, Guy wrote:

> It would be nice if /proc/mdstat would display the current min and max speed
> limits.  It would also be nice if there was a place you could set them just
> once.  Maybe /etc/raidtab.  Maybe a new file /etc/md.conf.  I would prefer
> to have an overall throughput speed limit, and a per array group speed
> limit.  The overall throughput speed limit would not be per disk, but total
> disk i/o.

Setting it at boot time is a job for sysctl.  See /etc/sysctl.conf
and/or man sysctl.

-m



  reply	other threads:[~2003-11-19 17:06 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-11-18 19:24 recommended sata controllers? Mark Hahn
2003-11-18 19:33 ` Andrew Hogue
2003-11-18 20:12   ` HELP.. how to remove a spare drive i accidently added James R Bamford
2003-11-18 22:38     ` Neil Brown
2003-11-18 23:12       ` How safe is software RAID compared to how safe hardware RAID is!? James R Bamford
2003-11-18 23:34         ` Neil Brown
2003-11-18 23:51           ` Franc Carter
2003-11-19  0:04             ` James R Bamford
2003-11-19  0:23           ` 3tcdgwg3
2003-11-21 14:59             ` Eric Wood
2003-11-20 20:53           ` Tomi Orava
2003-11-20 23:38             ` Neil Brown
2003-11-18 23:39         ` Kourosh
2003-11-18 23:44         ` Frank Smith
2003-11-18 23:48         ` How safe is software RAID compared to how safe hardware RAID Michael
2003-11-19  7:56         ` How safe is software RAID compared to how safe hardware RAID is!? Luca Berra
2003-11-19 16:55         ` Bill Rugolsky Jr.
2003-11-28  6:04           ` HighPoint 1820 (8pt sata pcix, $170) Mark Hahn
2003-11-28  6:13             ` jlewis
2003-11-28 15:18               ` How to change RAID1 to NON_RAID (lilo problem) Mehrdad Ziaei
2003-11-28 19:47             ` HighPoint 1820 (8pt sata pcix, $170) Jeff Garzik
2003-11-19 20:19         ` How safe is software RAID compared to how safe hardware RAID Kanoa Withington
2003-11-19 22:28           ` Gordon Henderson
2003-11-21 14:02         ` How safe is software RAID compared to how safe hardware RAID is!? Rechenberg, Andrew
2003-11-21 14:24           ` Lars Marowsky-Bree
2003-11-18 22:05   ` Is my raid setup speed ok?! James R Bamford
2003-11-19  4:09     ` Guy
2003-11-19 13:56       ` James R Bamford
2003-11-19 16:49         ` Guy
2003-11-19 17:06           ` Matthew Mitchell [this message]
2003-11-19 19:52             ` Guy

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