????????????linux???????hadoop??????????????????????????????XP???°??fedora linux??????о???ò?????鷳????????????????????????????????????￡?????????
????1. ???? Fedora-17-i386-DVD.iso  ??  grub4dos??????Fedora?????Live CD?汾????????????????????????????????U??????????????а????????????????????????飬??????????У????????????в???????????????http://www.dreamlikes.net/archives/118????????Live CD?汾???????? grub4dos?????????????????????????????Linux?????????????????
????2. ??XP?·????????????????fedora????????????G?????????PQ Magic?? DiskGenius???????д???? ??Щ????????????????ù???-??????????-?????????????????????????????????????????????氳???linux???з????????????????????????????linux???????????????? ????????????????????????????
????3. ??????Fedora-17-i386-DVD.iso???????FAT32?????????????????????????????￡??????????F???￡?????????????????????????????vmlinuz?? initrd.img?? images??  isolinux??iso???????????????????vmlinuz??initrd.img??????isolinux?? ??Щ???????????images??isolinux????????￡???????н??г????
????4.  ??????????grub4dos??????μ?grldr ?? grub.exe ?? menu.lst ??????C???￡?XP???????????????
????5.  ???C??????μ?boot.ini?????????????????????C:GRLDR=GRUB??
????6. ???4?е?menu.lst?? ????????
????title install fedora 17
????root (hd0??X)
????kernel /vmlinuz linux askmethod repo=hd:/dev/sdaY:/
????initrd /initrd.img
???????У?X?????3?????????????????????????0????? ?????????4????????μ???????????????????F???У?F??????????????????????????????6??????Y = X+1?? ?????7??
????7. ??Щ???????????????????GRUB  -   install fedora 17????Linux???????μ???????????Linux?????????????????????????
??????? ??????????????????????? ?????install fedora 17??????????end_request: I/O error   dev  mmcblk ???  ?????????????????????SD??????sd???γ?ok??????????????