Aug 15 20:14:55 gw2-focal sh[741]: ../../../../lib/isc/unix/socket.c:4359: fatal error: select() failed: Bad file descriptor
Aug 15 20:14:55 gw2-focal systemd[1]: isc-dhcp-server.service: Main process exited, code=killed, status=6/ABRT
Aug 15 20:14:55 gw2-focal systemd[1]: isc-dhcp-server.service: Failed with result 'signal'.
not looking good,
Aug 15 20:14:55 gw2-focal sh[741]: ../../. ./../lib/ isc/unix/ socket. c:4359: fatal error: select() failed: Bad file descriptor server. service: Main process exited, code=killed, status=6/ABRT server. service: Failed with result 'signal'.
Aug 15 20:14:55 gw2-focal systemd[1]: isc-dhcp-
Aug 15 20:14:55 gw2-focal systemd[1]: isc-dhcp-
have the correct files been installed ?