xref: /titanic_44/usr/src/man/man1m/syseventd.1m (revision 0f1f78266c1aea63b41bde99723de7aa3fa9f7cc)
te
Copyright (c) 2004, Sun Microsystems, Inc. All Rights Reserved.
Copyright 2013 Nexenta Systems, Inc. All rights reserved.
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]
SYSEVENTD 1M "Jan 31, 2013"
NAME
syseventd - kernel system event notification daemon
SYNOPSIS

/usr/lib/sysevent/syseventd [-d debug_level] [-r rootdir]
DESCRIPTION

syseventd is a user-level daemon that accepts delivery of system event buffers from the kernel. Once an event buffer has been delivered to syseventd, it, in turn, attempts to propagate the event to all interested end event subscribers.

Event subscribers take the form of a syseventd loadable module (SLM). syseventd passes the event buffer to each of its subscribers and in return expects a notification as to the successful or unsuccessful delivery attempt.

Upon successful delivery of the event buffer to all interested event subscribers, syseventd frees the event buffer from the kernel event queue.

OPTIONS

The following options are supported: -d debug_level

Enable debug mode. Messages are printed to the invoking user's terminal.

-r rootdir

Cause syseventd to use an alternate root path when creating its door and lock files. Modules continue to be loaded from the standard module directories.

EXIT STATUS

The following exit values are returned: 0

Successful completion.

non-zero

An error occurred.

FILES
/var/run/syseventd.lock

daemon lock file

/var/run/sysevent_door

kernel to syseventd door file

/usr/lib/sysevent/modules

SLM directory repository

/usr/platform/`uname \(emi`/lib/sysevent/modules

SLM directory repository

/usr/platform/`uname \(emm`/lib/sysevent/modules

SLM directory repository

SEE ALSO

svcs(1), svcadm(1M), syseventconfd(1M), attributes(5), smf(5)

NOTES

The syseventd service is managed by the service management facility, smf(5), under the service identifier:

svc:/system/sysevent:default

Administrative actions on this service, such as enabling, disabling, or requesting restart, can be performed using svcadm(1M). The service's status can be queried using the svcs(1) command.