Can't create a VM, volblocksize error

[AndroidBot]

Whenever I try to create a VM (played around almost all options in the wizard, can't find the root cause), I get error
"[volblocksize] Invalid choice: 256k"

What am I missing?

 

[AndroidBot]

Anyone have any ideas? What can I do to fix this?

 

[guyp2k]

Curious if you ever resolved this issue?

 

[AndroidBot]

Nope, no one replied, no help. I just gave up and move on

 

[Patrick M. Hausen]

Did you create the zvol for the virtual disk in advance? Try to do that. Use a volblocksite of 16k for a FreeBSD VM with UFS and 4k for Linux with Ext4 or Windows with NTFS.

I am not sure how the wizard in the VM creation dialog could ever try to create a zvol with a blocksize of 256k, but then you did not tell us anything about the FreeNAS/TrueNAS version you are running and the process of your VM creation.