Jussi Peltola wrote on 24/11/08 10:34: > Use UKC to disable IDE DMA. Cards other than SanDisk seem not to honor > the reset line, so the normal downgrade to PIO modes won't work. It's > more or less a feature.
thanks but how i do this with bsd.rd on install ? from faq http://www.openbsd.org/faq/faq14.html#pciideErr http://www.openbsd.org/cgi-bin/man.cgi?query=wd&sektion=4 i suppose i need to do something like that at boot > boot -c UKC> change wd1 (flag 0x1f to disable dma) but with pxeboot and bsd.rd, i only have /etc/boot.conf options. does it support the ukc commands ? i believe not. else sandisk errors (which also downgrades to PIO4) is not from a CF defect ? thanks Regards
