Is there any way to recombine separated MDADM arrays back into a single array? Due to the flakiness of the storage drives I've purchased (WD Reds) I've been forced to restore the GPT partition table on 4 drives in my storage server which in turn seems to have royally screwed up my mdadm arrays.
All of the drives that are supposed to be in these RAID 1 arrays are present and accounted for, and hold the correct data that's appropriate for the arrays in question. MDADM just thinks that they belong to 4 arrays instead of the two they're supposed to be in.
Any ideas on how to recombine them would be appreciated.
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