Yu Watanabe
6d0e8271b4
UEFI Block I/O Protocol has `Media->IoAlign` field dictating the minimum alignment for I/O buffer. It's quite surprising this has been lingering here unnoticed for years, seems like most UEFI implementations have small or no alignment requirements. U-Boot is not the case here, and requires at least 512 byte alignment, hence attempt to read GPT partition table fail and in effect systemd-boot can not find XBOOTLDR partition. These patches allow to boot from XBOOTLDR partition on U-Boot - tested with latest systemd revision and U-Boot master (`8de6e8f8a076d2c9b6d38d8563db135c167077ec`) on x64 and ARM32, of which both are failing without the patch. Also fixes Bitlocker probing logic, which is the only other place where raw block I/O is used, however this is untested.
System and Service Manager
Details
Most documentation is available on systemd's web site.
Assorted, older, 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 Code Map for information about this repository's layout and content.
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.
If you are looking for support, please contact our mailing list, join our IRC channel #systemd on libera.chat or Matrix channel
Stable branches with backported patches are available in the stable repo.
We have a security bug bounty program sponsored by the Sovereign Tech Fund hosted on YesWeHack
Repositories with distribution packages built from git main are available on OBS, and also repositories with packages built from the latest stable release