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Like title says, where is the actual information which specifies which disks are being used, what order, etc...?
I noticed while installing a linux distro that it was detecting a RAID array without a RAID controller which must indicate that the info is not in some file in the OS, instead somewhere on the disks. Am I right?
Also, a second question: If I create a software RAID0 using 2 disks, format that new device as ext2, then get the disks and put them in a different box, will the second box be able to see that device created by the 2 disks as a RAID array (md0 or something) and be able to mount it?
Of additional note, if you want to view a summary of all auto-detected
mdadm
disks, runcat /proc/mdstat
– Darth Android – 2014-08-28T14:36:01.780