[CentOS] Drive failed in 4-drive md RAID 10

Fri Sep 18 20:32:31 UTC 2020
Michael Schumacher <michael.schumacher at pamas.de>


> Thanks. That reminds me: If I need to replace it, is there some easy way to
> figure out which drive bay is sdf?

# smartctl -all /dev/sdf

will give you the serial number if the drive. That will be printed on
the disk label. But you still have to shut down your machine and pull
all drives to find it.

best regards
Michael Schumacher