dma turi keleta parametru taigi atsakyma parodyt galejai, kaip supratau jau velu..
tarkim mano lapto:
/dev/hda:
multcount = 0 (off) #[sis parametras uzturbina diska, nuo to tikrai gali barsketi, pagal nutylejima isjungtas, nes ne visi hd palaiko]
IO_support = 0 (default 16-bit) #[cia turetu buti 32, bet velgi ne visi palaiko]
unmaskirq = 0 (off)
using_dma = 1 (on)
keepsettings = 0 (off)
readonly = 0 (off)
readahead = 256 (on)
geometry = 16383/255/63, sectors = 156301488, start = 0