Dell 1900 and SATA
Alex Zbyslaw
xfb52 at dial.pipex.com
Mon Dec 11 08:57:19 PST 2006
Adam Todorski wrote:
>I have a PowerEdge 860 with the SAS 5i/R controller in it and it works
>fine with 6.2-RC1 (uses MPT + direct access SCSI modules). One thing
>that I have noticed, however, is that when testing performance under
>Bonnie++ the write times (both characters and blocks) are slow
>(~6.5MB/sec). I have not tried making multiple RAID volumes, which I
>hear is an issue with this controller + fBSD.
>
>
That's brilliant; thanks so much for checking this out. I can google
for mpt to see what the current state of play is.
I'm presuming you tried either straight disks or a RAID-1 for the bonnie
tests?
Do you have a record of exactly which LSI controller it is? May not
matter that much but just in case...
Thanks again,
--Alex
PS Can't email you directly as apparently your mail relay doesn't like
my ISP's spam record, which I can't do much about :-(
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