hi fans !!!
i tried implementin RAID 5 after installation...
1) i created 4 partitions with type (0xfd) each of size 1GB
2) #mdadm -C /dev/md2 --chunk=64 -l 5 -n 4 /dev/hda10 /dev/hda11 /dev/hda12 /dev/hda13
3) i got the RAID array created
4) mke2fs -j /dev/md2
5)#mkdir /test
6)#mount /dev/md1 /test
7)i edited fstab file by saying

/dev/md2 /test ext3 defaults 1 2

8)init 6

well i got everythin automounted !!!

NOW i say #fdisk /dev/hda
i delete all those partitions with (0xfd) ID
i also unmounted /test
THEN i say init 6
i get "filesystem check" n i m asked for root passwd to enter FILE SYSTEM REPAIR MODE.....
now how shall i proceed ????

please post IN>>>>>