Specifications
Table Of Contents
- HP Integrity BL860c Server Blade User Service Guide
- Contents
- About This Document
- 1 Overview
- 2 General Site Preparation Guidelines
- 3 Installing the Server Blade Into the Enclosure
- Safety Information
- Installation Sequence and Checklist
- Unpacking and Inspecting the Server Blade
- Installing Additional Components
- Installing and Powering On the Server Blade
- Accessing the Integrated Lights Out 2 Management Processor
- Configuring the iLO 2 MP
- Accessing EFI or the OS from iLO 2 MP
- Server Blade to Enclosure Interface
- LAN / NIC Configuration
- Configuring the HP 2 Internal Port SAS Host Bus Adapter
- Verify and Install the Latest Firmware
- 4 Booting and Shutting Down the Operating System
- 5 Troubleshooting
- Methodology
- Troubleshooting Tools
- Errors and Error Logs
- Supported Configurations
- Troubleshooting Processors/Memory/SBA
- Enclosure Information
- Cooling Subsystem
- Troubleshooting Communications Modules
- Troubleshooting Management Subsystem
- Firmware
- Troubleshooting the Server Interface (System Console)
- Troubleshooting the Environment
- Reporting Your Problems to HP
- 6 Removing and Replacing Components
- Service Tools Required
- Removing and Replacing a Hot-Plug SAS Disk Drive
- Preparing the Server Blade for Servicing
- Removing and Replacing the Server Blade from the Enclosure
- Removing and Replacing the Server Blade Access Panel
- Removing and Replacing Internal Components
- Removing and Replacing DIMMs
- Removing and Replacing a Processor
- Removing and Replacing the SAS Backplane
- Removing and Replacing the Front Display Assembly
- Removing and Replacing the Server Battery
- Removing and Replacing the Mezzanine Cards
- Removing and Replacing a Cache Module
- Removing and Replacing the Low Profile Battery Backed Write Cache (BBWC) Battery
- Removing and Replacing the Trusted Platform Module
- Removing and Replacing the System Board
- A Parts Information
- B Server Upgrades
- C Utilities
- NVRAM Backup Utility
- Extensible Firmware Interface
- EFI/POSSE Commands
- Specifying Parameters
- Using the Boot Option Maintenance Menu
- Integrated Lights Out 2 Management Processor
- Index
Shutting Down Linux
Use the shutdown command to shut down Red Hat Enterprise Linux or SuSE Linux Enterprise
Server.
The Red Hat Enterprise Linux and SuSE Linux Enterprise Server shutdown command has the
following options:
-h Halts (power off) after shutdown.
Use the PC command at the iLO 2 MP Command menu to manually power on or power
off server hardware, as needed.
-r Reboots after shutdown
-c Cancels an already running shutdown
time When to shut down (required.) You can specify time in any of the following ways:
• Absolute time in the format hh:mm. hh is the hour (one or two digits) and mm is
the minutes (two digits).
• Number of minutes to wait in the format +mm, in which mm is the number of minutes.
• now to immediately shut down; this is equivalent to using +0 to wait zero minutes.
For details, see the shutdown(8) Linux manpage. Also see the Linux manpage for the poweroff
command.
1. From the command line for Red Hat Enterprise Linux or SuSE Linux Enterprise Server, issue the
shutdown command to shut down the operating system.
2. Log in to Linux running on the server you want to shut down.
3. Issue the shutdown command with the desired command-line options, and include the
required time argument to specify when the operating system shutdown is to occur.
For example, shutdown -r +20 shuts down and reboots the server in twenty minutes.
Booting and Shutting Down Linux 85