Lsof troubleshoot folders that cannot be deleted

Today, on HPCC, I want to delete a folder, which says "Device or resource Busy".

So Google, found that this is because a program is running, so it cannot be deleted.

So how to solve?

lsof command can find your running program and the location of the run, in addition Lsof also provides the PID of the program.

So as soon as you kill the PID, try to delete again.

Reference:http://unix.stackexchange.com/questions/11238/how-to-get-over-device-or-resource-busy

Lsof troubleshoot folders that cannot be deleted