(In reply to Coly Li from comment #10) > After fixing quit a lot bcache kernel bugs and user space tools bugs, now I > finally can make bcache run on s390 machine with 5.5 kernel. > > Both kernel and user space tools should be updated. For Tumbleweed, I am > working on package bcache-tools update from 1.0.9 to 1.0. Once it gets done, > I will update information here. > > It is a long term effort, finally we make it now. Now it is in OpenSUSE Base:System bcache-tools-1.1, I will back port them to SLE products.