Hi There,

 

I'm new to UNRAID and before I start to dive deep into it, I would like to know if this is possible with UNRAID:

 

I would like to use 4 Hard Drives, with 2 of them (1x 12TB HDD + 1x 10TB HDD) I would like to make a JBOD without any parity and with the other 2 (2x 1TB SSD) I would like to create a RAID 1.

 

Is that possible wit UNRAID?

 

If this is possible I would be very thankful if you can get me hint where I can find the information how to do it.

 

Thanks in advance and best Regards

Dennis

Edited October 6, 20205 yr by D-ManNo1

Parity isn't required in the array, and in addition to the array, you can have one (or more with latest beta) pool(s) which support various btrfs raid configurations.

 

@trurl

 

Thanks a lot. Just installed 6.9.0-Beta and there is the multi-array option.

9 minutes ago, D-ManNo1 said:

there is the multi-array option.

Multi-pools only for now, multi-arrays hopefully in the future.

Oh, OK.

 

But enough for my above mentioned "project".

One additional question, is an Unraid-pool of 2 devices with the same size automatically a RAID 1 pool?

 

I cannot found an option where I can choose it, but the size is automatically 2TB (Size of a single disk).

Edited October 17, 20205 yr by D-ManNo1

The default is btrfs raid1, whether 2 or more and regardless of whether they are the same size.