Hi, I'm Doug. I'll describe this issue here in the hopes of finding what package should I vinculate the bug report to. When typing my decryption password at boot, two or three characters are caught at first, but then my input is completely ignored for 1 ~ 2 seconds. The password entry is completely frozen during that time. I fail to enter the right password all the time. The second try works.
I've seen this issue in: Fedora 26 Debian 9 (did not affect Debian 8) I appreciate some enlightenment on this and how to proceed.