This sets the max disk space used by journald logs to 1GB (systemd default is 4GB). This seems like a good trade-off between having access to more older logs in case there are transient issues that need debug or we need to understand system behavior long term, and not filling too much space on devices with little storage. If a device is really constrained for space, the device package can ship an override file in journald.conf.d to lower this limit even further. Users/system admins can also override this value in /etc/systemd/journald.conf.d. Fixes #4389 Signed-off-by: Clayton Craft <craftyguy@postmarketos.org> Part-of: <https://gitlab.postmarketos.org/postmarketOS/pmaports/-/merge_requests/8156>