From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: "J.A. Magallón" <jamagallon@ono.com>
Cc: "Linux-Kernel," <linux-kernel@vger.kernel.org>,
linux-ide@vger.kernel.org
Subject: Re: [2.6.18-rc2-mm1] libata: DMA speed too slow for cdrecord
Date: Mon, 31 Jul 2006 12:09:01 +0100 [thread overview]
Message-ID: <1154344141.7230.18.camel@localhost.localdomain> (raw)
In-Reply-To: <20060729235431.322ea6d3@werewolf.auna.net>
Ar Sad, 2006-07-29 am 23:54 +0200, ysgrifennodd J.A. Magallón:
> ata1: PATA max UDMA/100 cmd 0x1F0 ctl 0x3F6 bmdma 0xF000 irq 14
Chip configuration reports OK
> scsi0 : ata_piix
> ata1.00: ATAPI, max UDMA/33
> ata1.01: ATAPI, max MWDMA0, CDB intr
> ata1.00: configured for PIO3
> ata1.01: configured for PIO3
Your tree appears to have the old speed setting code in it not the new
speed setting code. As a result of this it tries to set both to MWDMA0
which isn't available on the ICH chips and so falls back to PIO3.
prev parent reply other threads:[~2006-07-31 10:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-29 21:54 [2.6.18-rc2-mm1] libata: DMA speed too slow for cdrecord J.A. Magallón
2006-07-31 11:09 ` Alan Cox [this message]
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