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Date: Thu, 26 Sep 2002 23:33:49 -0700 (PDT)
From: Matthew Jacob <mjacob@feral.com>
Reply-To: mjacob@feral.com
To: Jens Axboe <axboe@suse.de>
cc: "Justin T. Gibbs" <gibbs@scsiguy.com>,
       "Pedro M. Rodrigues" <pmanuel@myrealbox.com>,
       Mathieu Chouquet-Stringer <mathieu@newview.com>,
       linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: Warning - running *really* short on DMA buffers while doing file
 transfers
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> 2.4 layer is most horrible there, 2.5 at least gets rid of the old
> scsi_dma crap. That said, 253 default depth is a bit over the top, no?

Why? Something like a large Hitachi 9*** storage system can take ~1000
tags w/o wincing.


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