Claim disks problem

[YahontC]

Hi

I have vsphere 6u2 claster - 4 identical hosts: 1 boot ssd; 2 pci nvme; 8 hdd on lsi 3008 (pass trough).

When i try to enadbe vsan on "Claim disks" stage - only 1 host have all 8 hdd and 2 nvme. 1 host have no avalible disks, 2 hosts have not all their drives (6 hdd and no nvme - for 3d host; 7 hdd and 2 nvme for 4h host).

When I show storage devices on every host I can see all drives: 2 pci nvme and 8.

How to find and solve this problem?

[zdickinson · Accepted solution]

Good morning, have you verified that there are no partitions on the disks?  http://www.vladan.fr/how-to-delete-partitions-to-prepare-disks-for-vsan/

We had drives new from the factory that had to be wiped.  Thank you, Zach.

[YahontC]

Yes, there were windows and linux partitions on the drives. I've deleted them, rebooted hosts and voila!