On Fri, Jul 27, 2018 at 8:12 PM, <william.dossett@gmail.com> wrote:

Hi, I setup my 3 host HCI cluster and things are going pretty good. I have a few issues though...

one of them is that I added two more hosts to the three node cluster to make it a 5 nodes. This seemed to work fine until I went to create bricks. I have 6 x 2 TB disks for use as JBOD in each node.

After I added the nodes, I went to the host and storage devices. This looks significantly different that the view on my first 3 hosts. On the two new hosts all my drives sdb - sdg have locks next to them and file system type is multipath__member. Further up the page then I see a UID under the name and description is PERC H710P dm-multipath - no lock next to it.

I created a brick on this and it created the lvmpv file system, however when I go to bricks view, there are no bricks.

Did you create a brick from the UI or using CLI on the hosts. Can you check where the bricks are mounted?

If it's mounted at /gluster_bricks - the bricks should be listed in the New volume screen

So, did I make a mistake while adding the hosts? is there some way to prevent this dm-multipath configuration?

There' a bug to track this - https://bugzilla.redhat.com/show_bug.cgi?id=1016535

Thanks
Bill
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