Comment 9 for bug 1506139

I've noticed something and I guess that both my problems - swap problem and systemd hanging while booting - are closely related.

Why?

The system does not hang at boot, when I choose the recovery mode from grub, and in the recovery mode select "network" to enable networking. Important: before activating the network, the console asks me to enter the password for sda2_crypt (swap). System then can boot up the regular way.

So it seems to be something in the systemd service order. The recovery menu's network option does something, the normal boot sequence doesn't.