In my lab environment I used iscsi as my shared storage. Today I have removed network adapters from software iscsi adapter to do some other networking stuff. After a while when im trying to reconfigure iscsi im getting below error
Call ïscsimanager.query candidatenics”
To resolve this problem I had to reset iscsi from esx shell by following below steps
Logged to the esx host & find iscsi related config files
Iscsi related config files are stored under /etc/Vmware/vmkiscsid folder
Navigate to /etc/vmware/ folder
Delete all the files under /etc/VMWare
Reboot the ESX host
