LUN iSCSI with 4096 bytes logical block cannot be formatted

Anyone using Freenas to disseminate to ESXi 5.1 iSCSI LUNS?

Can you use LUNS which are presented with 4 096 blocksize bytes?

Here a Lun iSCSI with 4096 bytes logical block cannot be formatted with a VMFS volume
Same logical unit number presented with works by 512 bytes

I have enclosed two copies, one before that I did anything and the second after that I tried to add the data store.

So I first created the LUN and presented to the host;

You get a nice warning;

I see this new LUN;

Pending;

If you wait long enough;

In the next step, it breaks;

Tags: VMware

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