Just before the boot logo fades away and the login screen shows, there's a little message that says there was some kind of problem with
/dev/mapper/cryptswap1 and I have to press S or M or something, then everything continues as normal and I don't really know what's going on.
So, is anything seriously wrong (because the computer is still functioning fine)? If so, how do I fix it, and if not, how do I stop the message from showing? Thanks.