Refer to the operating system documentation that came with your system.
You must install Patch 105375-04 if the following conditions apply:
You are running an earlier revision operating system (previous to the Solaris 2.6 operating environment that shipped with your system).
Your Sun Enterprise system is configured with a Sun StorEdge(TM) A5000 device.
Contact your authorized Sun support provider about patch information for other Solaris operating environments.