Date: Tue, 29 Jul 2008 12:38:43 +0600 From: "Sergey N. Voronkov" <serg@tmn.ru> To: "Andrey V. Elsukov" <bu7cher@yandex.ru> Cc: freebsd-bugs@freebsd.org Subject: Re: kern/120177: [ata] ATA DMA modes don't work on CF cards Message-ID: <20080729063843.GD12671@tmn.ru> In-Reply-To: <200807290520.m6T5K6nD086467@freefall.freebsd.org> References: <200807290520.m6T5K6nD086467@freefall.freebsd.org>
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On Tue, Jul 29, 2008 at 05:20:06AM +0000, Andrey V. Elsukov wrote: > The following reply was made to PR kern/120177; it has been noted by GNATS. > > From: "Andrey V. Elsukov" <bu7cher@yandex.ru> > To: bug-followup@FreeBSD.org, tlb@tlb.org > Cc: > Subject: Re: kern/120177: [ata] ATA DMA modes don't work on CF cards > Date: Tue, 29 Jul 2008 08:52:42 +0400 > > Hi, Trevor. > > Can you try to set UDMA33 or UDMA66 mode? > If it will work you can try this patch: > http://butcher.heavennet.ru/patches/kernel/ata/ata_limit_mode_from_device_hints.diff > > With this patch you can set mode in /boot/device.hints (or from loader > prompt), for example: > hint.ad.0.mode="UDMA33" > hint.ad.1.mode="UDMA66" This can be done a bit simpler: echo atacontrol mode ad4 UDMA33>> /etc/rc.local Best regards, Serg N. Voronkov.
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