GUID vs. Apple Partition Map
On my new Mac Pro the G-Raid3 will not mount in eSATA. It's fine in 800 Firewire. Out of the box it was set for Apple Partition Map and worked fine on my previous Intel Mac Pro on the same eSATA card.
Suddenly on the new MacPro it doesn't mount. G-Technology told me I have to repartition it as GUID. They said I have to select "Free Space" first and then proceed normally. (It's a 3-TB drive Raided internally.)
Now I checked a Time Machine backup disk I am using on my laptop. That also is Apple Partition. The laptop itself is GUID.
If we're going to keep up to date in an Intel world, is it wise to get all the drives into GUID format?
And what about Free Space? Should that be chosen every time? Why not just OS X Journaled?
Suddenly on the new MacPro it doesn't mount. G-Technology told me I have to repartition it as GUID. They said I have to select "Free Space" first and then proceed normally. (It's a 3-TB drive Raided internally.)
Now I checked a Time Machine backup disk I am using on my laptop. That also is Apple Partition. The laptop itself is GUID.
If we're going to keep up to date in an Intel world, is it wise to get all the drives into GUID format?
And what about Free Space? Should that be chosen every time? Why not just OS X Journaled?
Unibody 17 matte, Mac Pro Quad core, Mac OS X (10.5.7)
