|
So far as I know, without getting into the really nitty gritty stuff, if its a 40Gb drive, the image will be 40Gb, ghost dosen't distinguish between free space and data. That being said, I believe there are compression options, but I haven't looked into these, and I don't have to worry about how big the image is.
If you've partitioned a physics disk into two seperate partitions, then you can reload an imagine onto one of these without effecting the other partition, provided the size of the partition is large enough to take the image.
The way I work it is I have a 10Gb partition with the OS, program files, configs, and all that biz, and make an image of that. I transfer the image to another comp on my home network, where it sits unused, and likewise my machien has the image of the other one.. if you get what I mean.
the other 110Gb odd of the disk that's on a seperate partition containing all my hard data, is uneffected.
I've set norton ghost to reimage the 10Gb primary partition once a month, so anything like documents and things that arn't all that big, but important, I keep on this partition and hence id backed up every month, if the disk is damages the worst that can happen is I'll lose almost a months worth of data.
Hope that's all fairly coherant.
|