Date: Wed, 05 Oct 2005 11:55:05 +0300 From: Pertti Kosunen <pertti.kosunen@pp.nic.fi> To: Jeremie Le Hen <jeremie@le-hen.org> Cc: freebsd-current@freebsd.org Subject: Re: ATA/DMA problem after reboot Message-ID: <434394E9.6070106@pp.nic.fi> In-Reply-To: <20051005081840.GK43195@obiwan.tataz.chchile.org> References: <20050928190336.GA1027@obiwan.tataz.chchile.org> <200509281527.33584.mistry.7@osu.edu> <20050928202406.GD1027@obiwan.tataz.chchile.org> <20050928222849.GA1086@obiwan.tataz.chchile.org> <20050929170359.GA31360@amper.iem.pw.edu.pl> <20051005081840.GK43195@obiwan.tataz.chchile.org>
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Jeremie Le Hen wrote: >How do I set this at boot time ? There may be a tunable or something >allowing to do this. My problem indeed occurs before / is even >mounted. > Disable dma at boot and enable in rc.local. /boot/loader.conf hw.ata.ata_dma="0" hw.ata.atapi_dma="0" /etc/rc.local #!/bin/sh atacontrol mode ad0 UDMA66 atacontrol mode ad4 UDMA66 atacontrol mode ad5 UDMA66 atacontrol mode ad6 UDMA66
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