This guide describes how to administer the CXFS™ , parallel-access filesystem for high-performance computing environments. It assumes that you are already familiar with the XFS filesystem and you have access to the XVM Volume Manager Administrator Guide.
You should read through this entire book, especially Chapter 15, “Troubleshooting”, before attempting to install and configure a CXFS cluster.
For information about this release, see the following release notes:
SGI® InfiniteStorage™ Software Platform (ISSP): README.txt
CXFS:
README_CXFS_GENERAL.txt
README_CXFS_LINUX.txt
README_CXFS_MACOSX.html
README_CXFS_WINDOWS.html
The following documents contain additional information:
DMF 6 Administrator Guide
CXFS 7 Client-Only Guide for SGI InfiniteStorage
Linux Configuration and Operations Guide
XVM Volume Manager Administrator Guide
The user guide and quick start guide for your hardware
NIS Administrator's Guide
Personal System Administration Guide
Performance Co-Pilot for Linux User's and Administrator's Guide
SGI L1 and L2 Controller Software User's Guide
The following man pages are provided on CXFS server-capable administration nodes:
Man Page | Software Product |
|---|---|
cbeutil(8) | cluster_admin |
cdbBackup(8) | cluster_admin |
cdbRestore(8) | cluster_admin |
cdbconfig(8) | cluster_admin |
cdbutil(8) | cluster_admin |
cmond(8) | cluster_admin |
cms_failconf(8) | cluster_control |
cms_intervene(8) | cluster_control |
crsd(8) | cluster_control |
cxfslicense(8) | cluster_admin |
cxfs_admin(8) | cxfs_admin |
cxfs-config(8) | cxfs_util |
cxfsdump(8) | cxfs_util |
cxfsmgr(8) | sgi-sysadm_cxfs-client |
cxfscp(1) | cxfs_util |
fs2d(8) | cluster_admin |
xvm(5) | sgi-xvm-commands |
xvm(8) | sgi-xvm-commands |
xvmgr(1) | sgi-sysadm_xvm-client |
You can obtain SGI documentation as follows:
Log in to the SGI Customer Portal at http://support.sgi.com. Click the following:
Support by Product -> productname -> Documentation
If you do not find what you are looking for, click Search Knowledgebase, enter a document-title keyword, select the category Documentation, and click Search .
The /docs directory on the ISSP DVD or in download directory contains the following:
The ISSP release note: /docs/README.txt
Other release notes: /docs/README_ NAME.txt
A complete list of the packages and their location on the media: /docs/RPMS.txt
The packages and their respective licenses: /docs/PACKAGE_LICENSES.txt
The release notes and manuals are provided in the noarch/sgi-isspdocs RPM and will be installed on the system into the following location:
/usr/share/doc/packages/sgi-issp-ISSPVERSION/TITLE
You can view man pages by typing man title at a command line.
 | Note: The external websites referred to in this guide were correct at the time of publication, but are subject to change. |
This guide uses the following terminology abbreviations:
Linux refers to the supported distribution of Linux defined in the CXFS release notes
Windows refers to Microsoft Windows 2000, Microsoft Windows 2003, Microsoft Windows XP, and Microsoft Windows Vista
The following conventions are used throughout this document:
| Convention | Meaning | |
| command | This fixed-space font denotes literal items such as commands, files, routines, path names, signals, messages, and programming language structures. | |
| variable | Italic typeface denotes variable entries and words or concepts being defined. | |
| user input | This bold, fixed-space font denotes literal items that the user enters in interactive sessions. (Output is shown in nonbold, fixed-space font.) | |
| [ ] | Brackets enclose optional portions of a command or directive line. | |
| GUI element | This bold font denotes the names of graphical user interface (GUI) elements, such as windows, screens, dialog boxes, menus, toolbars, icons, buttons, boxes, and fields. | |
| <TAB> | Represents pressing the specified key in an interactive session | |
| server-admin# | In an example, this prompt indicates that the command is executed on a server-capable administration node | |
| client# | In an example, this prompt indicates that the command is executed on a client-only node | |
| MDS# | In an example, this prompt indicates that the command is executed on an active metadata server | |
| # | In an example, this prompt indicates that the command is executed on an any node | |
| specificnode# | In an example, this prompt indicates that the command is executed on a node named specificnode or of node type specificnode |
This guide uses Windows to refer to both Microsoft Windows 2000 and Microsoft Windows XP nodes when the information applies equally to both. Information that applies to only one of these types of nodes is identified.
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