[리눅스]dmesg 실행 및 예시

1 dmesg **리눅스**** ****부팅**** ****메시지****, ****리눅스**** ****부팅**** ****로그****** **/var/log/dmesg** **/bin/dmesg** **display message; (****부팅시****) ****표시**** ****메시지****, d ****메시지****** · 시스템 부팅 메시지 · 부팅시 드라이버 오류 등을 확인할 수 있다. · 로그파일 dmesg와.

명령어 dmesg가 있다. 2 실행 예시 **dmesg** **root@zetawiki:~#** dmesg [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsyscpuacct ... (생략) [ 17.182925] random: nonblocking pool isinitialized [83649.584278]init: systemd-logind main process (526) killed by TERM signal [83654.119111]init: irqbalance main process (917) killed by TERM signal [83667.248557]systemd-udevd[13285]: starting version 204 **cat /var/log/dmesg** **root@zetawiki:~#** cat/var/log/dmesg [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsyscpuacct ... (생략) [ 9.859137] audit: type=1400audit(1443014929.652:18): apparmor="STATUS"operation="profile_replace" profile="unconfined"name="/usr/lib/connman/scripts/dhclient-script" pid=816comm="apparmor_parser" [ 9.859341] audit: type=1400audit(1443014929.652:19): apparmor="STATUS"operation="profile_replace" profile="unconfined"name="/usr/lib/connman/scripts/dhclient-script" pid=816comm="apparmor_parser" [ 9.870241] audit: type=1400audit(1443014929.660:20): apparmor="STATUS"operation="profile_load" profile="unconfined"name="/usr/sbin/tcpdump" pid=818 comm="apparmor_parser" 3 옵션 -c: 클리어 · -c 옵션을 주면 메시지 1회 출력 후 제거됨 **root@zetawiki:~#** dmesg -c [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsyscpuacct ... (생략) [83649.584278]init: systemd-logind main process (526) killed by TERM signal [83654.119111]init: irqbalance main process (917) killed by TERM signal [83667.248557]systemd-udevd[13285]: starting version 204 **root@zetawiki:~#** dmesg **root@zetawiki:~#** [목록](https://prime-idc.jp/backoffice/module/board/board_view.php?mNum=&sNum=&boardid=data&mode=list&sk=&sw=&offset=20&category=) [삭제](https://prime-idc.jp/backoffice/module/board/board_view.php?mNum=&sNum=&boardid=data&mode=delete&idx=183&category=) [수정](https://prime-idc.jp/backoffice/module/board/board_view.php?mNum=&sNum=&boardid=data&mode=modify&idx=183&category=).