DMESG(8)





	dmesg - ʾں˻緳





	dmesg [ -c ] [ -n  ] [ -s 緳С ]







	dmesgԺͿں˻緳ϵͳں˻ὫϢԶ洢ring bufferУ˻緳dmesgв鿴⣬ϢҲļ/var/l



	û˽ϵͳϢüֻʹ

		dmesg > boot.messages

	ɻõǰϵͳʱϢֹϵͳϢм¼ҪʱԽϢʼĸĳЩ԰ϵͳˡ



ѡ

	-c

		ʾ󽫻緳ڵݽ



	-s	bufsize

		һѯں˻緳緳СĬϴСΪ8196˴С2.0.332.1.103ں˵Ĭsyslog緳Сһ£һĬֵĻ緳ڴҲһ൱緳СſԲ鿴Ļ緳ݡ



	-n	level

		ü¼̨Ϣļ磬-n 1ָľǽ˼ΪͼֻпʱصĴϢŻʾǰնˡмϢ¼/proc/kmesgļУˣsyslog(8)ͬϢпơ-nѡʹʱdmesgں˻緳еݡ



		ͬʱʹѡʱֻһѡŻЧ





	syslog(8)





	Theodore Ts'o (tytso@athena.mit.edu)



룺  solomen@email.com.cn Nov 20 2000