Gentoo Archives: gentoo-laptop

From: "Marco Müller" <macxs@×××.net>
To: gentoo-laptop@l.g.o
Subject: Re: [gentoo-laptop] problems with dma
Date: Fri, 02 Dec 2005 00:07:48
Message-Id: op.s04qlekd774evo@localhost
In Reply to: [gentoo-laptop] problems with dma by edgar Sanchez
1 On Thu, 01 Dec 2005 17:18:19 +0100, edgar Sanchez <edysanchez@×××××.com>
2 wrote:
3
4 > hi:
5 > i have an acer 4152lmi laptop,& i cannot activate de dma
6 >
7 > hdparm -d1 /dev/hdc
8 >
9 > /dev/hdc:
10 > setting using_dma to 1 (on)
11 > HDIO_SET_DMA failed: Operation not permitted
12 > using_dma = 0 (off)
13 > Can anybody help me?
14
15 I had a similar problem with a debian machine. I solved it by starting
16 some ide driver modules in a different order.
17
18
19 c ya
20 thancxs macxs
21 --
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