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Explore Stack InternalAs @LawrenceC suggested, If your shell's current working directory is on the mountpoint path, you will get the "device is busy" error.
ubuntu@myip:~/efs$ sudo umount ~/efs umount.nfs4: /home/ubuntu/efs: device is busy
ubuntu@myip:~/efs$ sudo umount ~/efs umount.nfs4: /home/ubuntu/efs: device is busy cd to a location other than the mountpoint to resolve the error.
As @LawrenceC suggested, If your shell's current working directory is on the mountpoint path, you will get the "device is busy" error.
ubuntu@myip:~/efs$ sudo umount ~/efs umount.nfs4: /home/ubuntu/efs: device is busy
cd to a location other than the mountpoint to resolve the error.
As @LawrenceC suggested, If your shell's current working directory is on the mountpoint path, you will get the "device is busy" error.
ubuntu@myip:~/efs$ sudo umount ~/efs umount.nfs4: /home/ubuntu/efs: device is busy cd to a location other than the mountpoint to resolve the error.
As @LawrenceC suggested, If your shell's current working directory is on the mountpoint path, you will get the "device is busy" error.
ubuntu@myip:~/efs$ sudo umount ~/efs umount.nfs4: /home/ubuntu/efs: device is busy
cd to a location other than the mountpoint to resolve the error.
