# sdir Source: [https://docs.qualcomm.com/doc/80-41102-4/topic/sdir.html](https://docs.qualcomm.com/doc/80-41102-4/topic/sdir.html) Use the Service Directory tool to interact with the Service Directory to control IPC bindings and do troubleshooting. ## Usage sdir [OPTION]Copy to clipboard - `sdir list` `list` command generates a list of all the IPC services known by the Service Directory including servers advertising, users waiting for servers to advertise, and IPC bindings in effect. - `sdir load` `load` command updates the Service Directory's bindings to match the binding settings found in the `system` configuration tree. Examples: Type `sdir list`, to check all registered services, binded clients, and the waiting clients. This is very useful for app debugging. **Parent Topic:** [Target Tools](https://docs.qualcomm.com/doc/80-41102-4/topic/Target-Tools.html) Last Published: Jan 13, 2025 [Previous Topic sbtrace](https://docs.qualcomm.com/bundle/publicresource/80-41102-4/topics/sbtrace.md) [Next Topic update](https://docs.qualcomm.com/bundle/publicresource/80-41102-4/topics/update.md)