[4926] in linux-scsi channel archive
performances in disk io
daemon@ATHENA.MIT.EDU (Eric.TOMIO@st.com)
Sat Oct 17 03:26:39 1998
Date: Fri, 16 Oct 1998 17:35:22 +0200
From: "Eric.TOMIO@st.com" <eric.tomio@st.com>
To: linux-scsi@vger.rutgers.edu
Reply-To: eric.tomio@st.com
HI
I am just starting to put my linux ( redhat 5.1 ) box as a disk file server
and i am not happy whith the performances I got
when I do a dd if=/dev/zero of=test bs=1024k count=100 I cannot outperform
6 to 7 Mega byte / second were I expected at least 12 ( results of a sun )
or even more 20 or 30
Does somebody have such figures on raid 0 system ?
also would like to have feedback about the aha2940u2w and kernel 2.0.35
thanks
eric
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| Eric TOMIO | ST Microelectronics |eric.tomio@st.com |
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