[Pkg-utopia-maintainers] Bug#812209: Not having NetworkManager-wait-online enabled causes nameserver errors / NFS failures

[Bryan Quigley]

Source: network-manager
Severity: normal

Originally reported here (w/ debdiff):
https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1515446

Steps to reproduce:
1. Set up an NFS server with a share
2. Set up a client (with network-manager running and set to configure
interfaces) running debian testing and add the server by name to it:

<server>:/share /mnt/share ntfs4 _netdev, auto 0 0

3.  Reboot and notice error:

● local-ubuntu.mount - /local/ubuntu

   Loaded: loaded (/etc/fstab; bad; vendor preset: enabled)

   Active: failed (Result: exit-code) since Thu 2016-01-21 10:05:43
EST; 4min 53s ago

    Where: /local/ubuntu

     What: bryan-server:/ubuntu

     Docs: man:fstab(5)

           man:systemd-fstab-generator(8)

  Process: 328 ExecMount=/bin/mount bryan-server:/ubuntu /local/ubuntu
-t nfs -o timeo=50 (code=exited, status=32)


Jan 21 10:05:43 debian-testing systemd[1]: Mounting /local/ubuntu...

Jan 21 10:05:43 debian-testing mount[328]: mount.nfs: Failed to
resolve server bryan-server: Name or service not known

Jan 21 10:05:43 debian-testing systemd[1]: local-ubuntu.mount: Mount
process exited, code=exited status=32

Jan 21 10:05:43 debian-testing systemd[1]: Failed to mount /local/ubuntu.

Jan 21 10:05:43 debian-testing systemd[1]: local-ubuntu.mount: Unit
entered failed state.


4.  Note how NetworkManager-wait-online is disabled by default, let's enable it.
5.  And now it works!

It does cost us boot time, but I don't see a way around that at the
current time.