Installing a Solaris Flash Archive Instead of Upgrading

The Solaris Flash installation feature provides a method of creating a copy of the whole installation from a master system that can be replicated on many clone systems. This copy is called a Solaris Flash archive. You can install an archive by using any installation program.

A Solaris Flash archive cannot be properly created when a non-global zone is installed. The Solaris Flash feature is not compatible with Solaris Zones partitioning technology. If you create a Solaris Flash archive, the resulting archive is not installed properly when the archive is deployed under these conditions:

• The archive is created in a non-global zone

• The archive is created in a global zone that has non-global zones installed

Creating an Archive That Contains Large Files

The default copy method that is used when you create a Solaris Flash archive is the cpio utility. Individual file sizes cannot be greater than 4 Gbytes. If you have large individual files, the flarcreate command with the -L pax option uses the pax utility to create an archive without limitations on individual file sizes. Individual file sizes can be greater than 4 Gbytes.

For information about installing an archive, see the following table.