Storage Capacity dashboard still list removed LUNs from Storage Array (4258816)

Some LUNs have beem removed from the storage array but Foglight still displays them on the Storage Capacity dashboard

Product defect: VFGLS-3836

WORKAROUND

In order to clean up the removed LUN from Storage Capacity dashboard, run the below script in the Foglight Script Console. Replace Name_of_LUN_to_cleanup  with the name of the problematic LUN.

Follow the steps below:

1. Go to "Administration | Tooling | Script Console"
2. In the lower part select the tab "Scripts" and click on "Add"
3. Copy  the script below in "Enter Script Text:" box
   
   
   query = "!SanLun : name = 'Name_of_LUN_to_cleanup' "
   objs = server.query(query).topologyObjects
   server["TopologyService"].deleteObjects(new java.util.HashSet(objs))
4. Replace Name_of_LUN_to_cleanup with the problematic LUN name 
5. Click on "Run"

If the issue still persist, check the status of the LUN:

1. Go to "Administration | Tooling | Script Console"
2. From the object drop-down field, select "SanLun" and click on "List Instances"
3. Select the problematic LUN
4. In the lower part select the "Properties" tab
5. Scroll down until you find the "state" property. 

Is it set to 2 (decommissioned) or 15 (deleted)?

If yes, contact support to get a script which will replace an internal Foglight function.

STATUS

The issue will be fixed in Storage cartridge version 4.8.5.