The post includes front view, top view and rear view of Mx000 series servers – M3000, M4000, M5000, M8000 and M9000.
Hardware
M8000 / M9000 : How to update XCP firmware (XSCF firmware upgrade)
What is XCP? XCP stands for XSCF (eXtended System Control Facility) Control Package. The XCP software is composed of : 1. eXtended System Control Facility : software which includes specific features implemented for OPL, including features such as the Fault Management Architecture, Dynamic Reconfiguration, Capacity On Demand, XSCF CLIs, etc and POST, This includes the […]
M4000 / M5000 : How to assign IP address to XSCFU
To be able to manage (poweron/poweroff) and configure various domain related tasks such as domain creation, domain configuration etc.. we must have to setup XSCF on network. To confgure XSCF networking for the first time, you need to connect the serial port as shown in the diagram below (M5000 server example). Setting up XSCF networking […]
How to collect XSCF snapshot on M-series servers (M3000 / M4000 / M5000 / M8000 / M9000)
This post describes the various ways to gather diagnostic data from either the XSCF or the domain and XSCF combined. Snapshot stores the collected data on a remote network host or on an external media device, based upon the use of the -T, -t or -d option. To store the collected data on a remote […]
How to set OBP Variables from the ALOM/ILOM
It’s handy to be able to set various OpenBoot variables from the System Processor (ALOM or ILOM) since sometimes it isn’t possible to reach the OBP. From the ILOM Syntax to set any OBP variable from ILOM is as follows : -> set /HOST/bootmode script=”value” For example, if you want to disable auto-boot because the […]
SF3800/SF4800/SF4810/SF6800 – E4900/E6900 : connecting to a domain shell console which is already in use
Sun Fire 3800, 4800, 4810, 6800, E4900, and E6900 System Controller (SC) software contains multiple shells. Each have specific functionality regarding administration of the platform. The shells include: 1. Domain Console: The domain’s console device connection (/dev/console). When connected, the user will have one of the following prompts: a. OpenBoot Prom (OBP) b. console login […]
How to dynamically replace CPU/memory board (dynamic reconfiguration) on SunFire s6800/e12K/e15K/e25K
Whats a dynamic reconfiguration? On s6800/e12K/e15K/e25K systems we may dynamically reconfigure CPU/memory boards, I/O boards and PCI on I/O boards with dynamic reconfiguration. The process is on-line and there is no interruption in the OS during this reconfiguration. This is useful when you want to replace a faulty system board on the system or configuring […]
Most Commonly used ALOM commands (Cheat Sheet)
The ALOM (advanced light-outs manager) command shell enables you to administer, diagnose, or control the host server. Below are some of the most commonly used ALOM commands. To check all the available commands : sc> help Available commands —————— poweron [-c] {FRU} poweroff [-y] [-f] removefru [-y] {FRU} reset [-y] [-x] [-c] break [-y] [-c] […]
Most Commonly used LOM commands (Cheat Sheet)
LOM commands (V1280/E2900) The hardware models V1280/E2900 etc uses the Lights-out management to manage the hardware. LOM is a set of software tools on the Sun Fire V1280/E2900 servers. LOM is used to perform user maintenance and administrative activities. Network Related Commands Show the current network configuration lom> shownetwork -v To assign an IP address […]
Most Commonly used ILOM commands (Cheat Sheet)
Integrated Lights-out Manager (ILOM) helps to manage and troubleshoot the complete hardware of a server. With the help of ILOM we can remotely manage a server. We can power on and power off it remotely. Let us see some of the most commonly used commands in the ILOM shell. Login related commands -> start /SP/console […]