1 Mar
2004
1 Mar
'04
13:15
Hi,
Missing DMA?
hdparm -d 1 /dev/sda /dev/sda: operation not supported on SCSI disks How to activate DMA on a SATA Drive? I am coping 1GB from (P)ATA Drive to SATA Drive and the CPU loads 80-100%. The Rate is ~ 10MB/sec. top's output is: CPU-Load: Program: 38.6% mc 20.1% suseplugger I think the SATA Drive is in PIO mode or something like this. I don't have expirience with SCSI. How can a tune the SATA Drive? Thanks! Thomas