I connected a flash drive to the system and UD detected.
It took a while for the page to refresh i.e. 20-30secs
At this point the parity drive sdk had spun up and I have 4 drives showing in the UD on dashboard.
Dev4 is sdk
i have attached syslog for period of plugin.
Unplugging flash drive Parity drive now shows active on dashboard and dev 3 and 4 disappear.
Testing carried out.
Remove UD plugin, SAS Spindown plugin and the two iscsi ones.
After reboot no temps showing, press spinup, all now showing temps and all disks spinning.
run /usr/local/sbin/emcmd 'cmdHotplug=apply'
No change in displays either Dash or Main. Connect flash drive, run cmd flash drive appears, remove flash run cmd flash disappears.
Spindown all drives.