iscsiadm commands hang because iscsid is stuck on semop()

Recenly I have enabled debugging in iscsid using '-d 8' option in the init script. Since enabling this, I have been hitting iscsiadm command hangs every once in a while. When this happens, an iscsiadm command hangs (the hang usually happens with login and '-m session -P 3' commands) and this cause

iscsiadm commands hang because iscsid is stuck on semop()

Recenly I have enabled debugging in iscsid using '-d 8' option in the init script. Since enabling this, I have been hitting iscsiadm command hangs every once in a while. When this happens, an iscsiadm command hangs (the hang usually happens with login and '-m session -P 3' commands) and this causes