{"id":30025406,"url":"https://github.com/raspberrypi/rpi-trace-boot","last_synced_at":"2025-08-06T08:32:55.660Z","repository":{"id":307293803,"uuid":"892173733","full_name":"raspberrypi/rpi-trace-boot","owner":"raspberrypi","description":null,"archived":false,"fork":false,"pushed_at":"2025-07-30T12:14:16.000Z","size":16,"stargazers_count":2,"open_issues_count":0,"forks_count":2,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-07-30T14:52:46.524Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Shell","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/raspberrypi.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2024-11-21T16:27:11.000Z","updated_at":"2025-07-30T12:14:21.000Z","dependencies_parsed_at":"2025-07-30T14:52:48.385Z","dependency_job_id":"766ca0ca-ffcb-44e3-a516-615aac8b4059","html_url":"https://github.com/raspberrypi/rpi-trace-boot","commit_stats":null,"previous_names":["raspberrypi/rpi-trace-boot"],"tags_count":null,"template":false,"template_full_name":null,"purl":"pkg:github/raspberrypi/rpi-trace-boot","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raspberrypi%2Frpi-trace-boot","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raspberrypi%2Frpi-trace-boot/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raspberrypi%2Frpi-trace-boot/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raspberrypi%2Frpi-trace-boot/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/raspberrypi","download_url":"https://codeload.github.com/raspberrypi/rpi-trace-boot/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/raspberrypi%2Frpi-trace-boot/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":269046934,"owners_count":24350754,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","status":"online","status_checked_at":"2025-08-06T02:00:09.910Z","response_time":99,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2025-08-06T08:31:51.089Z","updated_at":"2025-08-06T08:32:55.645Z","avatar_url":"https://github.com/raspberrypi.png","language":"Shell","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Raspberry Pi Boot Trace Service\n\nRaspberry Pi Boot Trace Service\n\nThe Raspberry Pi Boot Trace Service automatically collects highly detailed\n[trace](https://perfetto.dev/docs/tracing-101#tracing) information during\nsystem boot. [Perfetto's](https://perfetto.dev) tracebox tool is started during\nboot to capture scheduling and syscall information; tracebox is stopped\nfollowing `boot-complete`.\n\n- To install on Raspberry Pi OS, use `sudo apt update \u0026\u0026 sudo apt install\n  rpi-trace-boot`.\n- Reboot the device to capture a boot trace.\n\n## How to use Raspberry Pi Boot Trace Service\n\nOnce installed, you simply need to restart your device to capture a boot trace.\nThe trace is available at `/run/rpi-trace-boot.service/trace` and can be\ninspected using the [Perfetto UI Tool](https://ui.perfetto.dev). Alternatively,\nthe boot trace can be accessed via the boot analysis report if\n[`rpi-analyse-boot`](https://github.com/raspberrypi/rpi-analyse-boot) has been\ninstalled.\n\n## Configuration\n\nWhilst rpi-trace-boot captures scheduling and syscall information by default,\nadditional events may also be captured; a full list of these can be found in\n`/sys/kernel/debug/tracing/available_events`. For example, to capture console\nprintk and all rcu events, ensure the configuration file\n`/etc/rpi-trace-boot/rpi-trace-boot.conf` contains the following:\n```\nADDITIONAL_FTRACE_EVENTS=printk:console rcu/*\n```\n\n## Building\n\nOn Raspberry Pi OS:\n```\ngbp buildpackage --git-debian-branch=main -uc -us\nsudo dpkg -i ../rpi-trace-boot_\u003cversion\u003e_all.deb\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fraspberrypi%2Frpi-trace-boot","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fraspberrypi%2Frpi-trace-boot","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fraspberrypi%2Frpi-trace-boot/lists"}