Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved.
Copyright 2012 Joshua M. Clulow <josh@sysmgr.org>
The contents of this file are subject to the terms of the Common Development and Distribution License (the "License"). You may not use this file except in compliance with the License.
You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE or http://www.opensolaris.org/os/licensing. See the License for the specific language governing permissions and limitations under the License.
When distributing Covered Code, include this CDDL HEADER in each file and include the License file at usr/src/OPENSOLARIS.LICENSE. If applicable, add the following below this CDDL HEADER, with the fields enclosed by brackets "[]" replaced with your own identifying information: Portions Copyright [yyyy] [name of copyright owner]
/usr/lib/fm/fmd/fmd [-V] [-f file] [-o opt=val] [-R dir]
fmd is a daemon that runs in the background on each system. fmd receives telemetry information relating to problems detected by the system software, diagnoses these problems, and initiates proactive self-healing activities such as disabling faulty components. When appropriate, the fault manager also sends a message to the syslogd(8) service to notify an administrator that a problem has been detected. The message directs administrators to a knowledge article on http://illumos.org/msg/, which explains more about the problem impact and appropriate responses.
Each problem diagnosed by the fault manager is assigned a Universal Unique Identifier (UUID). The UUID uniquely identifies this particular problem across any set of systems. The fmdump(8) utility can be used to view the list of problems diagnosed by the fault manager, along with their UUIDs and knowledge article message identifiers. The fmadm(8) utility can be used to view the resources on the system believed to be faulty. The fmstat(8) utility can be used to report statistics kept by the fault manager. The fault manager is started automatically when the operating system boots, so it is not necessary to use the fmd command directly.
The following options are supported -f file
Read the specified configuration file prior to searching for any of the default fault manager configuration files.
Set the specified fault manager option to the specified value. Fault manager options are currently a Private interface; see attributes(7) for information about Private interfaces.
Use the specified root directory for all pathnames evaluated by the fault manager, instead of the default root (/).
Print the fault manager's version to stdout and exit.
The following exit values are returned: 0
Successful completion
An error occurred which prevented the fault manager from initializing, such as failure to open the telemetry transport.
Invalid command-line options were specified.
Fault manager configuration directory
Fault manager library directory
Fault manager log directory
See attributes(7) for descriptions of the following attributes:
| ATTRIBUTE TYPE ATTRIBUTE VALUE |
| Interface Stability Evolving |
svcs (1), attributes (7), smf (7), fmadm (8), fmdump (8), fmstat (8), syslogd (8)
http://illumos.org/msg/
The Fault Manager is managed by the service management facility, smf(7), under the service identifier:
svc:/system/fmd:default
The service's status can be queried using the svcs(1) command. Administrators should not disable the Fault Manager service.