SATA READ_DMA timeouts - SOLVED?

[Wojciech Puchar]

> Some people have reported that when "UDMA33" is shown with SATA disks,
> that it's purely cosmetical -- that is to say, the actual transfer speed
> can exceed 33MByte/sec.  A series of "dd" tests reading/writing to the

yes it can, but it's much slower than native SATA, at least on system 
where i tested it. it gets near 60MB/s instead of 90