From: Jean-Luc <jean-luc.coulon@wanadoo.fr>
To: Bartlomiej Zolnierkiewicz <B.Zolnierkiewicz@elka.pw.edu.pl>
Cc: linux-kernel@vger.kernel.org
Subject: Re : 2.5.75 : cannot set dma mode on ide disks
Date: Sun, 13 Jul 2003 18:15:28 +0200 [thread overview]
Message-ID: <20030713161528.GE1362@tangerine> (raw)
In-Reply-To: <Pine.SOL.4.30.0307131638140.8063-100000@mion.elka.pw.edu.pl>; from B.Zolnierkiewicz@elka.pw.edu.pl on dim, jui 13, 2003 at 16:38:54 +0200
Bartlomiej,
Ok, thank you. I had just some difficulties to figure out were was
hidden the chipset choice during the configuration process...
---
Regards
Jean-Luc
On 13.07.2003 16:38, Bartlomiej Zolnierkiewicz wrote:
>
>
> You've forgot to compile in driver for your IDE chipset.
>
> --
> Bartlomiej
>
> On Sun, 13 Jul 2003, Jean-Luc wrote:
>
> > Hi,
> >
> > This is part of dmesg :
> > ...
> > Journalled Block Device driver loaded
> > Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
> > ide: Assuming 33MHz system bus speed for PIO modes; override with
> > idebus=xx
> > hda: QUANTUM FIREBALLP LM30, ATA DISK drive
> > hdb: WDC WD400BB-00DEA0, ATA DISK drive
> > hdc: GoldStar CD-RW CED-8083B, ATAPI CD/DVD-ROM drive
> > hdd: CREATIVECD3621E, ATAPI CD/DVD-ROM drive
> > anticipatory scheduling elevator
> > ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> > ide1 at 0x170-0x177,0x376 on irq 15
> > hda: max request size: 128KiB
> > hda: host protected area => 1
> > hda: 58633344 sectors (30020 MB) w/1900KiB Cache, CHS=58168/16/63
> > hda: hda1 hda2 hda3 hda4
> > hdb: max request size: 128KiB
> > hdb: host protected area => 1
> > hdb: 78165360 sectors (40021 MB) w/2048KiB Cache, CHS=77545/16/63
> > hdb: hdb1
> > ...
> >
> > When I try to set dma on on either of the disks, I get the
> following:
> > [root@debian-f5ibh] ~ # hdparm -d1 /dev/hda
> >
> > /dev/hda:
> > setting using_dma to 1 (on)
> > HDIO_SET_DMA failed: Operation not permitted
> > using_dma = 0 (off)
> >
> >
> > [I'm not on the list, please cc to me]
> >
> > ---
> > Regards
> > Jean-Luc
>
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prev parent reply other threads:[~2003-07-13 16:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-13 7:33 Jean-Luc
2003-07-13 14:38 ` Bartlomiej Zolnierkiewicz
2003-07-13 16:15 ` Jean-Luc [this message]
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