Actually flash-kernel fails when you're using dash, as the applied patch contains a bashism.
Another issue with the upload is wrong version number, it should be 19.1 instead of 20.
With patch posted at comment #2 it all works well.
Actually flash-kernel fails when you're using dash, as the applied patch contains a bashism.
Another issue with the upload is wrong version number, it should be 19.1 instead of 20.
With patch posted at comment #2 it all works well.