tpa-rfc-40: add SAN inventory (LUN details redacted)

policy/tpa-rfc-40-cymru-migration.md

@@ -572,7 +572,33 @@ See [tpo/tpa/team#40897][] for the discussion ticket.
     chi-node-10.torproject.org lvm-vg vg_ganeti 278.3G 251.3G  27.0G Y
     chi-node-11.torproject.org lvm-vg vg_ganeti 464.7G 283.6G 181.1G Y
 
-TODO: lavamind: inventory of storage on the SAN here please. :)
+    root@chi-node-01:~# tpo-show-san-disks
+    Storage Array chi-san-01
+    |- Total Unconfigured Capacity (20.911 TB)
+    |- Disk Groups
+    | |- Disk Group 2 (RAID 5) (1,862.026 GB)
+    | | |- Virtual Disk web-chi-03 (500.000 GB)
+    | | |- Free Capacity (1,362.026 GB)
+
+    Storage Array chi-san-02
+    |- Total Unconfigured Capacity (21.820 TB)
+    |- Disk Groups
+    | |- Disk Group 1 (RAID 1) (1,852.026 GB)
+    | | |- Virtual Disk telegram-bot-01 (150.000 GB)
+    | | |- Free Capacity (1,702.026 GB)
+    | |- Disk Group 2 (RAID 1) (1,852.026 GB)
+    | | |- Virtual Disk gitlab-dev-01 (250.000 GB)
+    | | |- Free Capacity (1,602.026 GB)
+    | |- Disk Group moria-haven-01 (RAID 1) (1,852.026 GB)
+    | | |- Virtual Disk moria-haven-01 (1,024.000 GB)
+    | | |- Free Capacity (828.026 GB)
+
+    Storage Array chi-san-03
+    |- Total Unconfigured Capacity (32.729 TB)
+    |- Disk Groups
+    | |- Disk Group 0 (RAID 1) (1,665.726 GB)
+    | | |- Virtual Disk web-chi-04 (500.000 GB)
+    | | |- Free Capacity (1,165.726 GB)
 
 ## moly inventory