Impossible to stop raid device
- by Traroth
I'm trying to stop a RAID disk in order to replace it by a new one, as this one is not working properly.
I'm typing mdadm --stop /dev/md1, and I'm getting an error message:
mdadm: fail to stop array /dev/md1: Device or resource busy
I'm getting this message even if I reboot the server, and I can't see a process that could cause this.
The…