I have 3 datastores
one of them is still exist,
I had umount and deleted one of the other datastore to test this problem, Becuase one of the drives have a problem.
2018-08-23T18:09:49.623Z cpu0:2097662)ScsiDeviceIO: 3029: Cmd(0x459a40ee57c0) 0x93, CmdSN 0x52ded from world 2107354 to dev "t10.NVMe____INTEL_SSDPE2MX450G7_CVPF7453000Z450RGN__00000001" failed H:0x0 D:0x2 P:0x0 Valid sense data: 0x5 0x0 0x0.
But the other datastore is OK and i can't mount it too, Actually there is no choice for chosing vmfs without create partition in this version.