Same problem here in different architecture: O.S. Ubuntu 21.04 Beta arm64 (Raspberry Pi 4B 8Gb).
Fails during boot:
# systemctl status systemd-rfkill.service ● systemd-rfkill.service - Load/Save RF Kill Switch Status Loaded: loaded (/lib/systemd/system/systemd-rfkill.service; static) Active: failed (Result: exit-code) since Sat 2021-04-10 09:19:40 CEST; 8min ago TriggeredBy: ● systemd-rfkill.socket Docs: man:systemd-rfkill.service(8) Process: 786 ExecStart=/lib/systemd/systemd-rfkill (code=exited, status=1/FAILURE) Main PID: 786 (code=exited, status=1/FAILURE) Error: 5 (Error de entrada/salida)
abr 10 09:19:40 fpgrpi systemd[1]: Starting Load/Save RF Kill Switch Status... abr 10 09:19:40 fpgrpi systemd-rfkill[786]: Read event structure of invalid size. abr 10 09:19:40 fpgrpi systemd[1]: systemd-rfkill.service: Main process exited, code=exited, status=1/FAILURE abr 10 09:19:40 fpgrpi systemd[1]: systemd-rfkill.service: Failed with result 'exit-code'. abr 10 09:19:40 fpgrpi systemd[1]: Failed to start Load/Save RF Kill Switch Status.
But after boot if it's started manually (systemctl start systemd-rfkill.service) it starts without errors.
Same problem here in different architecture:
O.S. Ubuntu 21.04 Beta arm64 (Raspberry Pi 4B 8Gb).
Fails during boot:
# systemctl status systemd- rfkill. service rfkill. service - Load/Save RF Kill Switch Status system/ systemd- rfkill. service; static) rfkill. socket rfkill. service( 8) /lib/systemd/ systemd- rfkill (code=exited, status=1/FAILURE)
● systemd-
Loaded: loaded (/lib/systemd/
Active: failed (Result: exit-code) since Sat 2021-04-10 09:19:40 CEST; 8min ago
TriggeredBy: ● systemd-
Docs: man:systemd-
Process: 786 ExecStart=
Main PID: 786 (code=exited, status=1/FAILURE)
Error: 5 (Error de entrada/salida)
abr 10 09:19:40 fpgrpi systemd[1]: Starting Load/Save RF Kill Switch Status... rfkill[ 786]: Read event structure of invalid size. rfkill. service: Main process exited, code=exited, status=1/FAILURE rfkill. service: Failed with result 'exit-code'.
abr 10 09:19:40 fpgrpi systemd-
abr 10 09:19:40 fpgrpi systemd[1]: systemd-
abr 10 09:19:40 fpgrpi systemd[1]: systemd-
abr 10 09:19:40 fpgrpi systemd[1]: Failed to start Load/Save RF Kill Switch Status.
But after boot if it's started manually (systemctl start systemd- rfkill. service) it starts without errors.