6e9d2465923f8b3577cd7cfc7ef886808ded8122
When systemd is started, it detects initrd by checking for that file The usage of that file is not documented anywhere, so mention it early in the most relevant man-page I could find.
systemd - System and Service Manager
Details
General information about systemd can be found in the systemd Wiki.
Information about build requirements is provided in the README file.
Consult our NEWS file for information about what's new in the most recent systemd versions.
Please see the Hacking guide for information on how to hack on systemd and test your modifications.
Please see our Contribution Guidelines for more information about filing GitHub Issues and posting GitHub Pull Requests.
When preparing patches for systemd, please follow our Coding Style Guidelines.
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Stable branches with backported patches are available in the stable repo.
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