Date: Wed, 12 Apr 2000 05:53:42 -0400 (EDT) From: Trevor Johnson <trevor@jpj.net> To: Jonathan Smith <jonsmith@dragonstar.dhs.org> Cc: freebsd-current@FreeBSD.ORG Subject: Re: Quickie question on UDMA/33 Message-ID: <Pine.BSI.4.21.0004120545210.3525-100000@blues.jpj.net> In-Reply-To: <Pine.BSF.4.21.0004111944280.52908-100000@dragonstar.dhs.org>
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> Western Digital Caviar hard drives that should support UDMA/33, as should > the Chipset. > > Both boot up, trying UDMA mode, throwing ICRC READ ERROR's then kick back > down to PIO mode 4. > Bios's are set to do auto-chose pio/dma modes. There may be a BIOS option that will disable DMA entirely. > I've resolved to simply adding in the rc to reset them to pio mode, to get > it over with (but I still get the errors at boot-up prior to the rc doing > them). > > I simply use 'device ata' etc. forms in the knerel config. You might try commenting out this option (if you're using it): options ATA_ENABLE_ATAPI_DMA #Enable DMA on ATAPI devices __ Trevor Johnson To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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