Bug#756202:

[Vangelis Skarmoutsos]

Comment the swap file line in fstab solves the delayed boot but makes swap
file inactive.

To bypass this problem you have to find the new UUID  and add it to fstab
as suggested from Tobias Frost at message #10.
In this way system boots in seconds and swap is enabled.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.alioth.debian.org/pipermail/pkg-systemd-maintainers/attachments/20141013/f6ec6a42/attachment.html>