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Date:      Thu, 17 Feb 2000 16:50:40 -0800
From:      Mike Smith <msmith@freebsd.org>
To:        Mike Tancsa <mike@sentex.net>
Cc:        current@FreeBSD.ORG
Subject:   Re: MegaRAID 428 vs 466 and a way to wedge the controller 
Message-ID:  <200002180050.QAA03318@mass.cdrom.com>
In-Reply-To: Your message of "Thu, 17 Feb 2000 19:30:01 EST." <4.2.2.20000217192443.045cedf0@mail.sentex.net> 

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> At 04:19 PM 2/17/2000 -0800, Mike Smith wrote:
> >Hmm.  I flashed my PERC 2 up to the latest AMI firmware, and with about a
> >dozen bonnie processes running it took about 30 seconds for the controller
> >to lock up completely (I had to power-cycle it to get it to come back).
> 
> Is this a purely amr box ?  I had been testing it out only on 1 partition 
> mounted as /mnt.  Although all access to the AMI is hosed, access to my IDE 
> is  without issue.

No, same setup.  I have a terminator with a bunch of pretty LEDs on it on 
the back of the disk box, and the SCSI bus was most surely wedged solid.  
I've backed off to 4 tags per drive from their "advanced" tag detection
(these are 9GB cheetahs) and it's not dying on me now, so I'm fairly 
certain it's either firmware or firmware:drive interaction. 8(

> >I wouldn't say you have a firmware issue there yet, but it's not looking
> >very good.
> 
> What rev of the firmware were you using before hand ? the 3.00 from Dell 
> ?  Like I said, without this rev, I could not do anything with the 
> card.  From the release notes, it would seem the card has some issues with 
> modern BIOSes

The latest Dell firmware was working OK; I'm now using the AMI GH6D 
firmware and as above with tags backed off it was OK for a bit - the box 
just spontaneously rebooted though, so I'm not so sure it's happy.  8(

-- 
\\ Give a man a fish, and you feed him for a day. \\  Mike Smith
\\ Tell him he should learn how to fish himself,  \\  msmith@freebsd.org
\\ and he'll hate you for a lifetime.             \\  msmith@cdrom.com




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