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Date:      Tue, 08 Aug 2000 13:36:45 -0400
From:      "Simon" <simon@optinet.com>
To:        "Mike Smith" <msmith@FreeBSD.ORG>
Cc:        "freebsd-hardware@FreeBSD.ORG" <freebsd-hardware@FreeBSD.ORG>
Subject:   Re: What happened?
Message-ID:  <200008090109.TAA54492@mail.fpsn.net>
In-Reply-To: <200008080637.XAA09403@mass.osd.bsdi.com>

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Mike,

I've emailed hypermicro.com (where I got the drives+controller) and they told me 0005 firmware is the latest. Am I missing 
something?

Thanks,
Simon

On Mon, 07 Aug 2000 23:37:59 -0700, Mike Smith wrote:

>> Great to here there is a fix :-) I have another seagate drive in the same box:
>> 
>> da1 at ahc0 bus 0 target 1 lun 0
>> da1: <SEAGATE ST318436LW 0005> Fixed Direct Access SCSI-3 device 
>> da1: 80.000MB/s transfers (40.000MHz, offset 31, 16bit), Tagged Queueing Enabled
>> da1: 17522MB (35885168 512 byte sectors: 255H 63S/T 2233C)
>> 
>> Same problem I suspect. The drive is just bigger in size. What would you suggest as the best fix for this? can I just 
>> update the firmware? or going with a different controller is better? I doubt i have write cache turned on as the drive 
>> seems to work much slower creating empty files than 5.4k 40 gig IDE maxtor drive (creates 10,000 empty files 10x 
faster 
>> than the SCSI i got). Still not exactly sure why.
>
>You have the same range of fixes available in either case; the firmware 
>fix is probably the best.
>
>As for performance; there are a plethora of tuning options available to 
>you; I would suggest that you experiment with them and learn something 
>for yourself. 8)
>
>-- 
>... every activity meets with opposition, everyone who acts has his
>rivals and unfortunately opponents also.  But not because people want
>to be opponents, rather because the tasks and relationships force
>people to take different points of view.  [Dr. Fritz Todt]
>
>
>
>
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