On 14 Mar, Andre Pang wrote:
>      hdparm -u1 -d1 /dev/hdc 
>   
>  That will turn on interrupt unmasking and DMA transfers for the 
>  drive, which should significantly lower the CPU load. 

To avoid kernel lock ups on mine, I have to do this:

echo "Applying /sbin/hdparm -d1 -X34 /dev/hdc (dma on, multi-word enabled):"
/sbin/hdparm -d1 -X34 /dev/hdc
/sbin/hdparm -k1 /dev/hdc

I have the above in my /etc/rc.local file.

luke

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