Apple ATA DMA problems with ATAPI
Marcel Moolenaar
xcllnt at mac.com
Sun Mar 22 13:41:20 PDT 2009
On Mar 22, 2009, at 11:06 AM, Justin Hibbits wrote:
> Well, it seems I was bitten by the ATA DMA problems from a few
> months back.
Try disabling DMA for atapi in /boot/loader.conf and enable
it in /etc/sysctl.conf. For some reason, on my Mac Mini at
least, it helps to first program PIO and then program *DMA.
YMMV,
--
Marcel Moolenaar
xcllnt at mac.com
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