I think something must have changed in the way NFS mounts are done. On F42, I had lines like the following in /etc/fstab, and the mounts happened properly on boot:
nas:/volume1/shared /shared nfs4 defaults,soft,noac,bg 0 0
With F43 I get failures like:
mount.nfs4: Network is unreachable for nas:/volume1/shared on /shared
If I do "sudo mount -a" then the mount succeeds, so it looks like the network isn't ready when the system tries to do the mount initially.
I tried enabling "NetworkManager-wait-online.service" and I tried modifying /etc/fstab:
nas:/volume1/shared /shared nfs4 defaults,_netdev,x-systemd.requires=network-online.target,x-systemd.device-timeout=10,soft,noac 0 0
but that doesn't help.
I guess I'm missing something obvious, but if anyone has suggestions on what changed between F42 and F43 regarding NFS and/or waiting for the network, I'd appreciate hearing about it.
Steve