Hi Renesas Team,
If you Google "Unable to start bitbake server ", you will find some suggestions. It is usually because of .lock files or missing host packages.
which BSP version and which multimedia package are you using?
I did enable the bitbake server but result is same
BSP : RZ/V2L
Host OS: Ubuntu 20.04
Multimedia packages:
tar zxvf ./RTK0EF0045Z13001ZJ-v1.0.5_EN/meta-rz-features_graphics_v1.0.5.tar.gz tar zxvf ./RTK0EF0045Z15001ZJ-v1.1.0_EN/meta-rz-features_codec_v1.1.0.tar.gz
Official BSP latest version is 3.0.2. Related libraries: graphics 1.4, codec 1.0.1.
No other combinations are officially supported (yet).
The V2L build instruction is provided for Graphic package 1.4 and Codec package 1.0.1 as MicBis mentioned above.You meet the issue because you follow that build instruction with newer features package. It is recommended to use correct feature packages version.
From Graphic package 1.0.5 and Codec package 1.1.0, the structure has been changed.With the new structure, meta-rz-features is not an Yocto layer (thus not have meta-rz-features/conf/layer.conf). You have to add the sub-layers inside meta-rz-features instead.