dmesg(1M) System Administration Commands dmesg(1M)NAME
dmesg - collect system diagnostic messages to form error log
SYNOPSIS
/usr/bin/dmesg
/usr/sbin/dmesg
DESCRIPTION
dmesg is made obsolete by syslogd(1M) for maintenance of the system error log.
dmesg looks in a system buffer for recently printed diagnostic messages and prints them on the standard output.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWesu |
+-----------------------------+-----------------------------+
SEE ALSO syslogd(1M), attributes(5)SunOS 5.10 9 Jul 2003 dmesg(1M)
Check Out this Related Man Page
dmesg(1M)dmesg(1M)NAME
dmesg - collect system diagnostic messages to form error log
SYNOPSIS DESCRIPTION
looks in a system buffer for recently printed diagnostic messages and prints them on the standard output. The messages are those printed
by the system when unusual events occur (such as when system tables overflow or the system crashes). If the argument is specified, com-
putes (incrementally) the new messages since the last time it was run and places these on the standard output. This is typically used with
(see cron(1)) to produce the error log by running the command:
every 10 minutes.
The arguments and allow substitution for the defaults and where should be a file containing the image of the kernel virtual memory saved by
the savecrash(1M) command and should be the corresponding kernel. If the system is booted with a kernel other than /stand/vmunix say
/stand/vmunix_new, must be passed this name, the command must be,
WARNINGS
The system error message buffer is of small, finite size. is run only every few minutes, so there is no guarantee that all error messages
will be logged.
AUTHOR
was developed by the University of California, Berkeley.
FILES
error log (conventional location)
memory scratch file for option
special file containing the image of kernel virtual memory
the kernel, system name list
SEE ALSO savecrash(1M).
dmesg(1M)
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Hie,
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like
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ax R *Handler Int
16 aio_max R *Handler Int
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Hi all,
I have a very weard error message in my dmesg output, and I cannot find the solution in google. Does anyone know what it might be ?
Equivalently mapped reserve pool exhausted;
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The Scenario:
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Hi there,
I miss date information when executing # dmesg
Is it possible to add this a date information to my results of # dmesg
?
Best wishes (12 Replies)
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