kouwell ata raid

[Ondra Holecek]

hello,

i'm looking for some cheap hardware ata raid (mirror) for freebsd 6

i think about KOUWELL KW-571B, it uses Silicon Image Sil 0680 chip.

I heard that this chip was not supported in FreeBSD, but as I look to
"man ad", it seems, it is supported now.

My question is, does somebody use it? and works it? is there some
management software (ie. disk failure signalization)?

Thank for help
Ondra