All-Paths-Down (APD)
A datastore is shown as unavailable in the Storage view.
A storage adapter indicates the Operational State of the device as Dead or Error.
All paths to the device are marked as Dead.
You are unable to connect directly to the ESXi host using the vSphere Client
The ESXi host shows as Disconnected in vCenter Server
When the master host in a vSphere HA cluster can not communicate with a slave host over the management network, the master host uses datastore heartbeating to determine whether the slave host has failed, is in a network partition, or is "network isolated". If the slave host has stopped datastore heartbeating, it is considered to have failed and its virtual machines are restarted elsewhere.
B is correct, you know?
https://docs.vmware.com/en/VMware-vSphere/7.0/com.vmware.vsphere.avail.doc/GUID-0502B198-F5F7-4101-969C-C5B6F364C678.html#GUID-0502B198-F5F7-4101-969C-C5B6F364C678
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Alan_sysadmin
1 year, 11 months agon000b
1 year, 12 months agomanyegs
2 years agoerg
2 years, 6 months agoLogonozo
2 years, 7 months ago