fs_clone error: port 17022 is BUSY (Doc ID 2533691.1)

Applies to 12.2.8 and later 

Fs_clone fails with following error in the log txkCloneAquirrPort.log

Error: port 17021 is BUSY

Solution: 

$ netstat -putan | grep 17021

This will show the process

192.168.34.183:17021  Established 4102356/Java

IP:17031 Established 17968/FNDLIBR

From above netstat output If we get port is blocked for FNDLIBR.. then we need to bounce Concurrent Managers and kill any FNDLIBR before restarting.

If it is for Java.. we need to check which service is using the mentioned process and we need to bounce that service. 

Run fs_clone with force=yes option