Date: Sat, 13 May 2006 16:39:19 +0200 From: des@des.no (Dag-Erling =?iso-8859-1?Q?Sm=F8rgrav?=) To: "Angka H. K." <harikurniawan@gmail.com> Cc: current@freebsd.org Subject: Re: DMA no active on HL-DT-STCD-RW/DVD Message-ID: <86hd3u6lbc.fsf@xps.des.no> In-Reply-To: <4c40c4e70605130659q4c486a64u188177bd5eb804f5@mail.gmail.com> (Angka H. K.'s message of "Sat, 13 May 2006 13:59:32 %2B0000") References: <4c40c4e70605130152s52fb3188nd847a0b8b0d46972@mail.gmail.com> <861wuy8b84.fsf@xps.des.no> <4c40c4e70605130418y3208840ctb0b1c7b1f61b7a74@mail.gmail.com> <86wtcq6psi.fsf@xps.des.no> <4c40c4e70605130659q4c486a64u188177bd5eb804f5@mail.gmail.com>
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"Angka H. K." <harikurniawan@gmail.com> writes: > angka# atacontrol mode acd0 udma33 > current mode =3D WDMA2 > [...] > ata0-slave: pio=3DPIO4 wdma=3DWDMA2 udma=3DUNSUPPORTED cable=3D40 wire > ata0-master: pio=3DPIO4 wdma=3DWDMA2 udma=3DUDMA100 cable=3D80 wire First of all, your drive does not support UDMA. Second, it does support WDMA, and that's what it's configured for. Third, there's something weird with the cable; ata reports that ad0 is on an 80-wire cable while acd0 is on a 40-wire cable, but since they're master and slave on the same channel, they're on the same cable. I would try changing the cable, making sure that the drives are in the correct order on the cable, and if possible moving the CD drive to the second channel (don't forget to set the jumpers to master / single) DES --=20 Dag-Erling Sm=F8rgrav - des@des.no
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