From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Robert Toole <robert.toole@kuehne-nagel.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: IT8212 in 2.6.9-ac6 no raid 0 or raid 1
Date: Wed, 10 Nov 2004 18:16:53 +0000 [thread overview]
Message-ID: <1100110612.20556.6.camel@localhost.localdomain> (raw)
In-Reply-To: <4192308C.3060100@kuehne-nagel.com>
On Mer, 2004-11-10 at 15:15, Robert Toole wrote:
> I installed -ac7 yesterday, and have been testing for 24 hours now with
> no problems. (It's way better than the scsi hack from ITE) There is just
> one thing, the driver did not enable DMA by default, needless to say
> performance was awful. I turned it on with hdparm and everything appears
> ok. Is this by design due to the experimental nature of the driver?
Ah that is a bug. Please send me more info - drive info, hdparm etc.
>
> I am testing by copying about 400 mb of files from one folder to another
> on the raid array, over and over again. Is there a howto or test
> software out there for better method to *really* hammer on the driver?
Just use it. Its been hammered a lot as part of my testing but the
moment other people just use it it breaks ;)
next prev parent reply other threads:[~2004-11-10 19:20 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-11-08 21:14 IT8212 in 2.6.9-ac6 no raid 0 or raid 1 Robert Toole
2004-11-09 9:34 ` Alan Cox
2004-11-10 15:15 ` Robert Toole
2004-11-10 18:16 ` Alan Cox [this message]
2004-11-10 21:22 ` Robert Toole
2004-11-10 21:25 ` Robert Toole
2004-11-10 22:07 ` Alan Cox
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