NAME
dr_daemon - Enterprise 10000 Dynamic Reconfiguration daemon
SYNOPSIS
dr_daemon [ -a ]
DESCRIPTION
The dr_daemon is a Remote Procedure Call (RPC) program that
provides the interface to the Sun Enterprise 10000 Dynamic
Reconfiguration (DR) driver, dr(7). See dr(7D). The Host-
view and DR applications provide the user interface to DR.
See hostview(1M) in the Sun Enterprise 10000 SSP 3.2 Refer-
ence Manual and dr(1M) in the Sun Enterprise 10000 Dynamic
Reconfiguration Reference Manual.
OPTIONS
The following options are supported:
-a Disable communications with the Alternate Pathing (AP)
daemon. See ap_daemon(1M) in the Sun Enterprise Server
Alternate Pathing Reference Manual.
CONFIGURATION INFORMATION
The /platform/SUNW,Ultra-Enterprise-10000/lib/dr_daemon RPC
program name is DRPROG, its RPC program number is 300326,
and its underlying protocol is TCP. It is invoked as an
inetd server using the TCP transport. The UID required for
access to the daemon is ssp. This UID can be a non-login
UID. The entry for the daemon in the /etc/inetd.conf file
is:
300326/4 tli rpc/tcp wait root \
/platform/SUNW,Ultra-Enterprise-10000/lib/dr_daemon
The daemon's only clients are Hostview and DR. Hostview
provides a GUI interface; dr(1M) is a command-line interface
for non-windowing environments. The DR daemon uses sys-
log(3) to report status and error messages. These error mes-
sages are logged with the LOG_DAEMON facility and the
LOG_ERR and LOG_NOTICE priorities. dr_daemon communicates by
way of RPC with the Alternate Pathing (AP) daemon to notify
the AP software when controllers are attached to and
detached from the system, or to gather information about the
system configuration. See ap_daemon(1M) in the Sun Enter-
prise Server Alternate Pathing Reference Manual
ATTRIBUTES
See attributes(5) for descriptions of the following attri-
butes:
____________________________________________________
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
|_______________________|___________________________|
| Availability | SUNWdrr.u |
|_______________________|___________________________|
SEE ALSO
add_drv(1M), drv_config(1M), devlinks(1M), disks(1M),
inetd(1M), ports(1M), tapes(1M), prtconf(1M), syslog(3),
attributes(5), dr(7D)
dr(1M) in the Sun Enterprise 10000 Dynamic Reconfiguration
Reference Manual
hostview(1M) and hpost(1M) in the Sun Enterprise 10000 SSP
3.2 Reference Manual
ap(1M) and ap_daemon(1M) in the Sun Enterprise Server Alter-
nate Pathing Reference Manual
Sun Enterprise Server Alternate Pathing 2.3 User Guide
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