#150 Execution of iscsi-ls -i does not come out

[Nitin]

Execution of iscsi-ls -i does not come out.

This is a negative test case where I did not provide any
value for the option "i" (details regarding the specific
host id) passed to iscsi-ls.

Using "top", found that this is hogging 99.6% of CPU.
No IO was running at this point of time.

PID USER PRI NI SIZE RSS SHARE STAT %CPU %
MEM TIME CPU COMMAND
27045 root 25 0 4132 1040 892 R 99.6 0.2
0:08 0 iscsi-ls

[Anonymous]

Logged In: YES
user_id=1040861

The problem has been fixed and now the user gets a help
option when iscsi-ls -i is executed without any parameters.