Cannot unmount from external hard drive
After completing copy of data to some hard drives, I had problems trying to unmount the drive...(I'm using Suse Linux 9 Enterprise).
When using umount -f /mnt/md0 I receive a message that the drive is busy.
I have checked to make sure I am no longer in this drive and that all screens have been detached that were previously using this drive.
When I do a ps -ef | grep md0 the response I receive is "[md0_Raid5]"
After unmounting the drive I was going to run the command:
mdadm --misc -S /dev/md0
Does anyone know if I am going about this correctly? Should I be executing the second command before unmounting the drive?
Thanks in advance.