read-only-rootfs support for systemd

Hi all,

I noticed that support for "read-only-rootfs" in IMAGE_FEATURES is currently limited to using sysvinit.

Are there any efforts already underway to add support for read-only-rootfs for systemd? Aren't there already OpenEmbedded users out there generating read-only root filesystems with systemd, or is this somehow obscure? Is anyone aware of technical landmines toward pursuing this that I should be aware of?

Also, I would like this restriction to have been mentioned in the Yocto Project Development Manual where the feature is mentioned. How/where does one make a suggestion for an improvement in this documentation?

thanks,
Michael

This is not the case in dizzy or master. It works with both.

Are there any efforts already underway to add support for read-only-rootfs

As mentioned above, it's not a limitation anymore, so that suggestion shouldn't be needed.

Christopher Larson
clarson at kergoth dot com
Founder - BitBake, OpenEmbedded, OpenZaurus
Maintainer - Tslib
Senior Software Engineer, Mentor Graphics