내 Slackware 15.0의 시스템 로그에 이러한 짜증나는 메시지가 표시됩니다.
Oct 1 06:41:45 nas NetworkManager[1867]: <warn> [1696135305.0097] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied
Oct 1 06:43:45 nas NetworkManager[1867]: <warn> [1696135425.0122] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied
Oct 1 06:45:45 nas NetworkManager[1867]: <warn> [1696135545.0116] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied
Oct 1 06:47:45 nas NetworkManager[1867]: <warn> [1696135665.0108] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied
Oct 1 06:49:45 nas NetworkManager[1867]: <warn> [1696135785.0037] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied
Oct 1 06:51:45 nas NetworkManager[1867]: <warn> [1696135905.0029] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied
Oct 1 06:53:45 nas NetworkManager[1867]: <warn> [1696136025.0019] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied
Oct 1 06:55:45 nas NetworkManager[1867]: <warn> [1696136145.0013] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied
무엇을 확인해야 합니까? 감사해요
권한은 다음과 같습니다:
ls -lhd /usr/sbin/ModemManager
-rwxr-xr-x 1 root root 1,8M nov 26 2021 /usr/sbin/ModemManager*
이것은 직렬 장치의 권한입니다. 누가 ttyS02의 권한을 변경했는지 이해할 수 없습니다.
ls -ld /dev/ttyS*
crw-rw---- 1 root dialout 4, 64 ott 8 04:07 /dev/ttyS0
crw-rw---- 1 root dialout 4, 65 ott 8 04:07 /dev/ttyS1
crw--w---- 1 root tty 4, 66 ott 8 04:10 /dev/ttyS2
crw-rw---- 1 root dialout 4, 67 ott 8 04:07 /dev/ttyS3
grep -irl ttyS2 /etc
/etc/default/grub~
/etc/default/grub
/etc/radiusclient/port-id-map
/etc/radiusclient/radiusclient.conf
/etc/securetty
/etc/serial.conf
/etc/inittab~
/etc/inittab
ttyS2의 권한을 기본값(root:dialout 및 660)으로 설정해 보았지만...
Oct 9 21:07:23 nas NetworkManager[1880]: <warn> [1696878443.0583] modem-manager: error poking ModemManager: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ExecFailed: Failed to execute program org.freedesktop.ModemManager1: Permission denied