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/ 2 Years ago, sat, october 1, 2022, 4:41:45
Ubuntu 12.04 64. Hardware failure (motherboard) led me to build a new machine, and I took the opportunity to do a fresh install of Ubuntu (first one was a learning experience). I moved the raid disks over and am seeing them in Disk Utility as /dev/sdb and /dev/sdc with their volumes listed as "RAID Component".
However, when I try to mount them like so
sudo mdadm --assemble /dev/md0 /dev/sdb /dev/sdc
I get this error
mdadm: Cannot assemble mbr metadata on /dev/sdb
mdadm: /dev/sdb has no superblock - assembly aborted
Any ideas?
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