Comment 24 for bug 109211

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Wenzhuo Zhang (wenzhuo) wrote :

Perhaps your motherboard is not Intel so that you should replace "piix" with a module name that corresponds to your IDE chipset.

The hdparm error message "HDIO_SET_DMA failed: Operation not permitted" means DMA is not supported. Editing hdparm.conf won't work even if you have a symlink in /etc/rc.S that points to /etc/init.d/hdparm.