>Запустил dmesg с ключем -с, после этого dmesg перестал выводить информацию
>на консоль.
>Как вернуть все на место?
>RH7.3
sun!root:~# man dmesg
DMESG(8) FreeBSD System Manager's Manual DMESG(8)
NAME
dmesg - display the system message buffer
SYNOPSIS
dmesg [-a] [-M core] [-N system]
DESCRIPTION
Dmesg displays the contents of the system message buffer. If neither the
-N nor the -M option is specified, the buffer is read from the currently
running kernel via the sysctl(3) interface. Otherwise, the buffer is
read from the specified core file (or from the default one), using the
name list from the specified kernel image (or from the default image).
The options are as follows:
-a Show all data in the message buffer. This includes any syslog
records and /dev/console output.
-M Extract values associated with the name list from the specified
core instead of the default /dev/kmem.
-N Extract the name list from the specified system instead of the
default, which is the kernel image the system has booted from.
FILES
/var/run/dmesg.boot usually a snapshot of the buffer contents taken soon
after filesystems are mounted at startup time
SEE ALSO
sysctl(3), syslogd(8)
HISTORY
The dmesg command appeared in 4.0BSD.
FreeBSD 4.4 June 5, 1993 FreeBSD 4.4
Не видно ключа -c