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Preface
About This Book
- The SunDiag(TM) 4.4 on-line system exerciser enables you to run multiple diagnostic hardware tests from a single interface. The SunDiag diagnostic tests described in this document can be run from the SunDiag OPEN LOOK(R) window interface, through serial ports, or individually through shell command lines.
- As part of the Solaris(R) 2.4 Hardware: 11/94 document set, this manual accompanies the SunDiag User's Guide and contains information about individual SunDiag tests that are specific to Sun Microsystems Computer Corporation(TM) (SMCC) hardware. For more basic information about the SunDiag system exerciser, including a description of the user interfaces, refer to the SunDiag User's Guide.
How This Book Is Organized
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Chapter 1, "Overview," introduces new tests and features added to this release of SunDiag 4.4 system exerciser. This chapters also addresses several Solaris operating environment issues.
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Chapter 2, "CPU Test Descriptions," describes those tests that appear in the "CPU Devices" section of the SunDiag Control Panel.
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Chapter 3, "SBus Test Descriptions," describes those tests that appear in the "SBus Devices" section of the SunDiag Control Panel.
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Chapter 4, "User Test Descriptions," describes two tests -- sunbuttons and sundials -- that are not automatically detected by SunDiag, and must be run either from the command line or by creating a .usertest file.
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Appendix A, "Loopback Connectors," provides information about the loopback connectors required by some of the SunDiag tests described in this book.
What Typographic Changes and Symbols Mean
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This typeface represents text as it appears on your screen, which includes system messages, the names of commands and individual tests, and pathnames to files or directories. For example: "The SunDiag test audbri is located in the /opt/SUNWdiag/bin directory."
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This boldface type represents text you type on a command line. For example: "Type /opt/SUNWdiag/bin/sundiag at the superuser prompt to start SunDiag."
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Italics represent variables that are dependent on the system being tested. For example, D=device_name is an option to many SunDiag tests where more than one device can be tested. You must specify the particular device to test by entering the D= immediately followed by your choice of device. If the Ethernet connection you wanted to test was designated by the device named /dev/le0, you would replace D=device_name with D=/dev/le0.
- The following table further describes the typefaces and symbols used in this book.
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| Typeface or Symbol | Meaning | Example |
|
| AaBbCc123 | The names of commands, files, and directories; on-screen computer output | Edit your .login file. Use ls -a to list all files. system% You have mail. |
| AaBbCc123 | What you type, contrasted with on-screen computer output |
|
| AaBbCc123 | Command-line placeholder: replace with a real name or value | To delete a file, type rm filename. |
| AaBbCc123 | Book titles, new words or terms, or words to be emphasized | Read Chapter 6 in User's Guide. These are called class options. You must be root to do this. |
| Code samples are included in boxes and may display the following: |
| % | UNIX C shell prompt | system% |
| $ | UNIX Bourne and Korn shell prompt | UNIX Bourne and Korn shell prompt |
| # | Superuser prompt, all shells | Superuser prompt, all shells |
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