I am a newbie in Perl. What is strace or truss?
Point here is that rmtree() is able to delete temp folders initially but after some time it starts giving this error. And I restart my perl program then also, initially it is able to delete them but after 20-25 folders it starts giving error.
My perl program creates threads(8-10), each thread creates a temp folder, processes it and then deletes it. Initially all threads behave well. After some time, error starts appearing.