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From: Lukas Hejtmanek <xhejtman@mail.muni.cz>
To: "Salyzyn, Mark" <mark_salyzyn@adaptec.com>
Cc: linux-scsi@vger.kernel.org
Subject: 2.6.9 aacraid
Date: Tue, 9 Nov 2004 21:56:59 +0100	[thread overview]
Message-ID: <20041109205659.GI1309@mail.muni.cz> (raw)

Hello,

as I have 2.6.9 kernel and ASR 2200S controller (now without hang problems)

I can see this on totaly unloaded server (load 0.0 0.0 0.1)

undomiel:~# dd if=/dev/sda of=/dev/null bs=1M count=1024
1024+0 records in
1024+0 records out
1073741824 bytes transferred in 24.339853 seconds (44114557 bytes/sec)
undomiel:~# dd if=/dev/sda of=/dev/null bs=1M count=1024
1024+0 records in
1024+0 records out
1073741824 bytes transferred in 26.839943 seconds (40005369 bytes/sec)

I have 8x 73GB SCSI disks (4 per channel) set up into hardware RAID 5 array.

Should not I see more performance?

-- 
Lukáš Hejtmánek
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                 reply	other threads:[~2004-11-09 20:57 UTC|newest]

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