In previous tutorials, I’ve covered the process of installing DPDK from its source. However, the true challenge comes when you attempt to use it practically, such as compiling a DPDK app. Only then will you realize the need for additional system-wide optimizations, especially for Bluefield-2 compatibility.

In this brief episode, we explore the nuances of compiling DPDK effectively on the Bluefield-2 DPU, along with the essential system-wide configurations required to harness its full potential. Many of the previously documented DPDK installation methods may no longer suffice, as we’ll discuss.

Have you considered the possibility of Secure Boot causing the issue, given its apparent hang-up? Have you attempted to disable Secure Boot, only to find that the BIOS/UEFI is password-protected, and the password is unknown to you? If you’ve pondered these questions, accompany me on this intriguing journey of reviving a Bluefield-2 in such circumstances.