Gene and reluctant guest host Jeremiah Lott talk about how to do basic system profiling when you're low on resources. By using some basic library functions, coding in an interrupt handler and using the proc filesystem, you can get a good look at how your application is using resources. Gene wastes time talking about how the Windows-running car wash POS system crashed last week.

Maciej and guest host Scott Gilbertson discuss their experience at the Embedded World Conference in Nurnberg, Germany.

Gene and guest host Jeremiah Lott discuss various profiling tools to get the most efficiency out of your hardware. In this episode they focus on using profiling tools to optimize the kernel.

Gene interviews Fahd Abidi, Sr. FAE with Ultimate Solutions. Gene and Fahd discuss hardware debuggers. What are they? When do you need one and When you might not need one.

Gene and maciej discuss various updates to the release of the 2.6.24 Linux Kernel as well as the latest release of GCC. They also start a series on inter-process communication.

This week Gene and Maciej get back to their series on porting a Linux kernel to a new platform. In this episode Gene and Maciej focus on what it takes to write a device driver. They cover device driver initialization and use an example of parallel port.

In this episode Gene and Maciej explain network infrastructure and network services that are used in the Linux development for an embedded system. The two hosts cover different network connection scenarios as well as use cases for amongst other things dhcp, tftp and nfs services.

This week’s episode is a continuation of the last week’s introduction to porting a Linux kernel to a new platform. In this episode Gene and Maciej focus on various areas of the Linux kernel that are looked at or changed in the porting process.

This week Gene and Maciej begin a new series where they discuss the process a developer goes through to get a kernel running on a new device.

This week we are releasing a bonus episode where Maciej interviews Gene on his experience at the CELF Embedded Linux Conference where Gene was a guest speaker. His topics included GCC, embedded Linux for beginners, using RPM as a build system and a panel debating "what is the ideal Linux distribution."