Not determined
Workaround:
To resolve this issue, restart the “vsan-health” service in vCenter and the vsanmgmt service on all ESXi hosts in the affected cluster.
To restart the vSAN Health Service, run these commands:
1. Log in to the vCenter Server Appliance using SSH.
2. Activate Bash Shell.
service-control --stop vmware-vsan-health
service-control --start vmware-vsan-health
To restart the vSAN management service on an ESXi host, log in using SSH and run this command:
/etc/init.d/vsanmgmtd restart