One of 2TB drives reported bad sectors, degraded. I removed it and replaced with an identical drive from a second (spare) MyBookWorld White. When I replaced it, GUI reported it as “foreign” – didn’t see that in notes. There was an icon to “clean” the drive. OK… did that. But it will NOT bring the drive back into RAID1 - been a week now. GUI reports drive as “unassigned” and “new.”
SSH in, and “cat /proc/mdstat” shows only the one drive up to date.
HOW do I get this box to bring the RAID1 volume back from degraded? Thanks - John