[systemd-devel] /run needs to be mounted? ugh.

[Jason A. Donenfeld]

> On Tue, Feb 11, 2014 at 5:25 PM, Lennart Poettering <lennart at poettering.net> wrote:
> Hmm, so how do you wait for the LUKS device to show up? You need
> something like udev around, which uses /run...
> And AFAIR the DM userspace does keep some runtime state around, and that
> one probably wants to pass over to the host OS...
> Lennart

devtmpfs does the trick.