Xubuntu 20.04でアンロックできないのたぶんこれと同じ現象だなあ(なおってない
https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1311403
bugs.launchpad.netBug #1311403 “Can't type password after resume.” : Bugs : unity package : UbuntuI couldn't type password after resume - no characters displayed this time.
I had to Ctrl+alt+f2 and service lightdm restart.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: lightdm 1.10.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
Date: Tue Apr 22 17:37:49 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2013-11-23 (150 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy ...