2HDD -> 1HDD migrating question

[=>Den<=]

Hello,

Now I have two SCSI HDD and one of them becomes full of bad blocks :(
Second HDD is OK and mounted to /mnt/newdisk
How I can copy all information from first HDD (bootable) to second
saving boot area and structure of catalogs?
It is possible to attach to system one IDE drive and use Norton Ghost
and Powerquest PartitionMagic.

If You can, please describe steps that I need to do.
Thanks.