Reload iSCSI when zvol size changes on legacy UI
TrueNAS customer would like to emulate dynamic resizing of ZVOL backed iSCSI
Expanding a ZVOL does not automatically cause iSCSI to see the new Size.
Using /etc/rc.d/ctld reload does not disrupt other iSCSI connections
Currently there is no way to use ctld reload from the webUI all you can do is restart the entire service.