I'm doing an early test of OMV 5.2.3-2 through an upgrade from version 4. I've been able to see a few issues along the upgrade and was able to fix them all, but something caught my attention.
When creating my bond (I use 802.3ad LACP) I noticed that the MAC address gets auto-generated, instead of deriving it from the 1st NIC. Here's a snapshot I grabbed from iLO:
The newly generated MAC is highlighted. I don't actually see any ill side-effect with this, other than the IP changing for those that use DHCP and maybe those that prefer to use the physical MAC (like me).
Does anyone knows if this is by design and expected?