Mount NFS Device Is Busy

This Error Appear On Solaris when you try to mount filesystem :

mount -F nfs IP:/export/home/oracle/test /export/home/oracle/test

Output :

nfs mount: mount: /export/home/oracle/test : Device busy

Check why it’s Busy using :

fuser -u /export/home/oracle/test

/export/home/oracle/test : 1432c(oracle)

Kill the process :

kill – 9 1432

Thank you
Osama mustafa