I have four drives containing mdadm RAID partitions: /dev/sda1 through /dev/sdd1
I believe they were previously set up as RAID5, although it might have been two separate RAID1 arrays or one RAID10 array.
How do I work out what they were, which drive is which, and configure the array on a new PC to access the data? (Obviously I need to do that without losing the data on them!)
Mark Rogers