Package: systemd, udev Version: 241-4 Kernel: seen in 5.1.3 and 4.19.44
dpkg -l | egrep "^ii" | egrep "241-4"
ii libnss-systemd:amd64 241-4 amd64 nss module providing dynamic user and group name resolution ii libpam-systemd:amd64 241-4 amd64 system and service manager - PAM module ii libsystemd0:amd64 241-4 amd64 systemd utility library ii libudev1:amd64 241-4 amd64 libudev shared library ii systemd 241-4 amd64 system and service manager ii systemd-sysv 241-4 amd64 system and service manager - SysV links ii udev 241-4 amd64 /dev/ and hotplug management daemon I am unsure whether the problem is with systemd or udev, but while operational with versions 241-3, upon upgrading to 241-4, the keyboard stops working after exiting X. I am using startx and fvwm. -- sRw
