I downloaded the 7.3 beta on backup server to test out the internal boot. I moved all data from ZFS nvme pool, stopped the array, deleted/removed pool.

I don't think it worked as after reboot it is still booting from flash. I formatted my zfs pool and realized it was set to auto. I stopped the array, change it back to zfs and reformatted. I stopped the array again and now I am unable to start the array or do anything with that pool unable to change file system, erase pool, new config is not working and array won't start.

attaching Diags.

debo-r720xd-diagnostics-20260320-1521.zip

Ok, I deleted the pool.cfg from /config/pools/.

I was able to recreate pool after reboot.

Thanks,