Symptoms:
In vCenter you see inaccessible objects but no cluster partitions, failed disks, or hosts in maintenance mode/vSAN Decomm state
Running
esxcli vsan debug object list --all|less you see similar output for the inaccessible objects:
Object UUID: c0473b62-####-####-####-#########cb
Version: 15
Health: inaccessible - Object is initializing or creating.(APD)
Owner: esxi1.example.com
Size: 0.00 GB
Used: 0.01 GB
Policy:
Configuration:
RAID_1
Component:c0473b62-####-####-####-#########cb
Component State: ACTIVE, Address Space(B): 1073741824 (1.00GB), Disk UUID: 5226d47b-####-####-####-#########be, Disk Name: mpx.vmhba2:C0:T1:L0:2
Votes: 1, Capacity Used(B): 12582912 (0.01GB), Physical Capacity Used(B): 4194304 (0.00GB), Host Name: esxi2.example.com
Component: c1488363-####-####-####-#########d5
Component State: ACTIVE, Address Space(B): 1073741824 (1.00GB), Disk UUID: 52a11798-####-####-####-#########c8, Disk Name: mpx.vmhba2:C0:T1:L0:2
Votes: 1, Capacity Used(B): 12582912 (0.01GB), Physical Capacity Used(B): 4194304 (0.00GB), Host Name: esxi1.example.com
Witness: 01d4e663-####-####-####-#########d5
Component State: ACTIVE, Address Space(B): 0 (0.00GB), Disk UUID: 5205d73b-####-####-####-#########35, Disk Name: mpx.vmhba1:C0:T1:L0:2
Votes: 1, Capacity Used(B): 12582912 (0.01GB), Physical Capacity Used(B): 4194304 (0.00GB), Host Name: esxi4.example.com
Type: vdisk
Path: /vmfs/volumes/vsan:52a9537793######-c08e3f91e6######/047d3762-####-####-####-#########cb/New Virtual Machine_1.vmdk (Missing)
Group UUID:047d3762-####-####-####-#########cb Directory Name: None