Introduction

The next chapters describe how to debug a program running on a DPU.

• About dpu-lldb: global information about the dpu-lldb and its capabilities.

• An example of debugging: how to use dpu-lldb to debug a simple DPU program.

• Debugging a Host application: how to attach to a DPU booted by a Host application.

• An example of debugging a DPU booted by a host application: how to use dpu-lldb to attach to a DPU booted by a host application.

• Attaching to a DPU without having a host application

• DPU Core Dump: how to create snapshot of the state of the DPU.

• dpu-lldb limitations: current limitations to be aware of.