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Date: Mon, 8 Apr 2002 19:17:21 +0300
From: Anssi Saari <as@sci.fi>
To: linux-kernel@vger.kernel.org
Subject: Re: PROMBLEM: CD burning at 16x uses excessive CPU, although DMA is enabled
Message-ID: <20020408161721.GA18233@sci.fi>
In-Reply-To: <Pine.LNX.3.96.1020408104857.21476C-100000@gatekeeper.tmr.com> <1018278394.570.143.camel@psuedomode>
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On Mon, Apr 08, 2002 at 11:06:28AM -0400, Ed Sweetman wrote:
> I'm not completely sure about burning audio, but linux doesn't read
> audio cds using DMA.

I didn't think this is relevant, except if I were trying to copy a CD on
the fly, but that's not the case. But I have now tried it, no change. In
fact, what I tried was this linux-2.4.19-pre5-jam2 patch collection
which includes that and low latency and O(1) scheduler patches, among
other things.  Didn't seem to help, however.

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