Hi,
I have a sun ultra enterprise 450 server. There is no power supply to the peripheral components.
Can anyone suggest what might be the problem with the server?
What do i have to check for?
I am new to the solaris and server world. Please suggest in detail. :)
Thanks,
Ashwini (5 Replies)
I've search the forum and came up with someone having the same issue where the power does not going to the main board. I turn the key and nothing, no lights or anything moving. I have another board put it in the same system and it works just fine. Please help, thank you in advance. (2 Replies)
I need to add two new hard drives of 300 GB capacity to a SunSPARC T5440 server. The server currently has two hard drives of 146 GB each.
How do I add the new drives to the existing UFS?
What are the procedures involved in setting this server with the new hard drives? I am very new to Solaris... (6 Replies)
Hi all,
I have application running on sun server T5440 4x8x1.4 GHz, 64 GB RAM, application running very slow though load average too low. when I install my application on another server SUN M3000 (One CPU 1x8x2.5GHz, 8GB RAM), application run smoothly.
Here is my server T5440 info:
... (6 Replies)
show /HOST command shows that
status = OpenBoot Running
when in this state, can the power be unplugged from the server ?
we are unable to bring the status to "powered off". Even if we issue "stop /SYS" it will momentarily be in the powered off status and then go back to power on... (1 Reply)
Hi all,
I have written the following program and run on both T5440 and T5220 on same OS version. I found that T5540 server takes more time than T5220. Please find below the details.
test1.cpp
#include <iostream>
#include <pthread.h>
using namespace std;
#define NUM_OF_THREADS 20... (17 Replies)
-> start /SYS
Are you sure you want to start /SYS (y/n)? y
Starting /SYS
]-> show HOST
/HOST
Targets:
bootmode
diag
domain
Properties:
autorestart = reset
autorunonerror = false
bootfailrecovery = poweroff
... (29 Replies)
Discussion started by: z_haseeb
29 Replies
LEARN ABOUT SUNOS
dr
dr(7d) Devices dr(7d)NAME
dr, drmach, ngdr, ngdrmach - Sun Enterprise 10000 dynamic reconfiguration driver
SYNOPSIS
dr
drmach
ngdr
ngdrmach
DESCRIPTION
The dynamic reconfiguration (DR) driver consists of a platform-independent driver and a platform-specific module. The DR driver uses stan-
dard features of the Solaris operating environment whenever possible to control DR operations and calls the platform specific module as
needed. The DR driver creates minor nodes in the file system that serve as attachment points for DR operations.
The DR driver provides a pseudo-driver interface to sequence attach and detach operations on system boards using file system entry points
referred to as "attachment points." The attachment point form depends on the platform.
Sun Enterprise 10000 Server
On the Sun Enterprise 10000 server, the DR driver consists of a platform-independent driver (ngdr) and a platform-specific module (ngdr-
mach).
The domain configuration server (DCS) accepts DR requests from the system services processor (SSP) and uses the libcfgadm(3LIB) interface
to initiate the DR operation. After the operation is performed, the results are returned to the SSP. For more information about the DCS on
the Sun Enterprise 10000, refer to the dcs(1M) man page and the Sun Enterprise 10000 Dynamic Reconfiguration User Guide.
The DR driver creates physical attachment points for system board slots that takes the following form:
/devices/pseudo/ngdr@0:SBx
Where x represents the slot number (0 to 15) for a particular board.
The cfgadm_sbd(1M) plugin creates dynamic attachment points that refer to components on system boards, including CPUs, memory, or I/O
devices. Refer to the cfgadm_sbd(1M) man page for more details.
SEE ALSO cfgadm_sbd(1M), ioctl(2), libcfgadm(3LIB)
Sun Enterprise 10000 Dynamic Reconfiguration User Guide
SunOS 5.10 29 Sep 2003 dr(7d)