This document contains procedures and special information for updating Sun Fire X4100/X4200 servers to software release 1.4.

Related Documentation

For a description of the document set for these servers, see the Where To Find Documentation sheet that is packed with your system and also posted at the product's documentation site. See the following URL, then navigate to your product.

Translated versions of some of these documents are available at the Web site described above in French, Simplified Chinese, Traditional Chinese, Korean, and Japanese. English documentation is revised more frequently and might be more up-to-date than the translated documentation.

For all Sun hardware documentation, visit:

For Solaris and other software documentation, visit:

Typographic Conventions





The names of commands, files, and directories; onscreen computer output

Edit your.login file.

Use ls -a to list all files.

% You have mail.


What you type, when contrasted with onscreen computer output

% su



Book titles, new words or terms, words to be emphasized. Replace command-line variables with real names or values.

Read Chapter 6 in the User's Guide.

These are called class options.

You must be superuser to do this.

To delete a file, type rm filename.

Note - When viewing HTML documents, the settings on your browser might differ from the typeface settings described in the table.

Product Updates

For downloadable product updates, visit:

This site contains the latest updates for firmware and drivers, as well as CD-ROM .iso images.

To see all the updates, go to, and search for your model number.

Contacting Sun Technical Support

If you have technical questions that are not answered in this document, go to:

See the Support menu for links to the Knowledgebase.

If you need to contact Sun technical support, please have the following information available so that we can best assist you in resolving problems:

Third-Party Web Sites

Sun is not responsible for the availability of third-party Web sites mentioned in this document. Sun does not endorse and is not responsible or liable for any content, advertising, products, or other materials that are available on or through such sites or resources. Sun will not be responsible or liable for any actual or alleged damage or loss caused by or in connection with the use of or reliance on any such content, goods, or services that are available on or through such sites or resources.

Sun Welcomes Your Comments

Sun is interested in improving its documentation and welcomes your comments and suggestions. Use the Web-based form to provide feedback to Sun at:

Please include the title and part number of your document with your feedback:

Sun Fire X4100/X4200 Servers Release Notes for Software Release 1.4, 820-2547-10.