Are you sure that all the disks are in the same position that they were in when removed from the snap server?
The drives are the same position , i.e hda is hda and hdb is hdb etc, but hdc and hdd were hde and hdg previously. Does that matter?
If you fail with the original drives, you might render the array unrecoverable.
dd is a good idea. I'll dd these disks and try with the images.
Cheers,
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