linux rescue

[Kai Zhang]

Hi
i'm installing the FC3 on my PC (PIII 500 384M two harddisks). Primary
one is xp 8G, secondary slave is FC3 10G with 800M swap.
Installation seems successful. 
FC3 boot up the first time, PC restarts itself when showing GRUB loading stage2.
I did memtest86. Memories look fine. Linux rescue, showes all Hard
disks are there. FC can be mounted on /mnt/sysimages.
The only problem I can think of is that FC3 is not installed on a
primary partition.
Could this be the reason of the problem? Any solutions?

Regards,
Kai