From: Jurriaan <thunder7@xs4all.nl>
To: Nicola Fankhauser <nicola.fankhauser@variant.ch>
Cc: linux-raid@vger.kernel.org
Subject: Re: dd version I used is 5.2.1, but...
Date: Wed, 2 Mar 2005 08:45:33 +0100 [thread overview]
Message-ID: <20050302074533.GA5347@middle.of.nowhere> (raw)
In-Reply-To: <4224C871.2000802@variant.ch>
From: Nicola Fankhauser <nicola.fankhauser@variant.ch>
Date: Tue, Mar 01, 2005 at 08:54:25PM +0100
> hi
>
> the version of dd I used is 5.2.1 (debian testing), but does anybody
> have an idea regarding my performance question?
>
- please group messages in the same thread, thank you.
- if there is no answer within a day, wait some more - not everybody is
constantly reading this list, you know.
- wrt your question: how are those raid-controllers on your motherboard?
If they are all connected through a single pci-bus, the speed is
reasonable. The best way to test if it's your motherboard or your
raid, is to start multiple dd processes on different disks, or
multiple bonnie++ processes on different disks, all concurrently, of
course.
Good luck,
Jurriaan
--
Never forget: 2 + 2 = 5 for extremely large values of 2.
Debian (Unstable) GNU/Linux 2.6.11-rc3-mm1 2x4734 bogomips load 0.71
next prev parent reply other threads:[~2005-03-02 7:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-01 19:54 dd version I used is 5.2.1, but Nicola Fankhauser
2005-03-02 7:45 ` Jurriaan [this message]
2005-03-02 9:43 ` Nicola Fankhauser
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