Dear igor,
Thank you for your feedback.
I tried to build an image after following above guides and then I couldn't also build.
There were the same error messages.
I did following things,
1. Created meta-mono layer.
2. Downloaded meta-mono recipe = git clone git://git.yoctoproject.org/meta-mono
3. Remove all data in the source/meta-mono. (not meta-mono folder)
4. Move downloaded meta-mono data to source/meta-mono
5. Added the meta-mono layer path to conf/bblayers.conf
and then there were the same errror messages.
I think that meta-mono = "<unknown>:<unknown>" message is very weird.
Could you give me any advice?
Best regard,
Colin Park


