Once you capture the details, the message then can be passed to the ksymoops utility, which attempts to convert the code to instructions and map stack values to kernel symbols.

With a basic understanding of the streaming utility under your belt, you're ready to write a simple Ruby map and reduce application and see how to use the processes within the Hadoop framework.

Disk Utility verifies and repairs partitions, the layout map of the disk, and the disk's directory structure.