Which two statements are true about Permanent Device Loss (PDL)? (Choose two.)

During PDL, the storage array returns SCSI sense codes signaling a permanent failure, causing ESXi to mark every path to that device as Dead rather than simply unavailable or unknown, which is the primary distinguishing indicator of PDL versus APD.

Datastore cluster misconfiguration is unrelated to PDL, which is a storage-layer failure condition caused by the device itself becoming permanently inaccessible.

The datastore does not show a yellow warning sign during PDL; a yellow warning indicates a non-critical or degraded state such as reduced path redundancy, not a complete permanent device failure.

While a red error indicator may appear in the vSphere Client UI, it is not one of the two primary definitive symptoms that characterize PDL at the device and path level.

The operational state of the affected device changes to Lost Communication because ESXi can no longer communicate with the device at all, reflecting the permanent disconnection signaled by the storage array's SCSI sense codes.