I'm having this problem right now with maas snap 2.9.2.
I'm using "eth0:space=oam:ip=x.x.x.x" (as opposed to "eth0:space=oam,ip=x.x.x.x) but I don't think this makes a difference because the behavior I see is exactly the same as described (ip gets assigned, can be seen in the network config screen but after commissioning it goes away).
We are not blocked by this right now because static ip is not necessary in initial tests but it will become a problem soon.
I'm having this problem right now with maas snap 2.9.2.
I'm using "eth0:space= oam:ip= x.x.x.x" (as opposed to "eth0:space= oam,ip= x.x.x.x) but I don't think this makes a difference because the behavior I see is exactly the same as described (ip gets assigned, can be seen in the network config screen but after commissioning it goes away).
We are not blocked by this right now because static ip is not necessary in initial tests but it will become a problem soon.