@explit The way juiceme described how to get the kernel is exactly what I have done earlier. So I am sure it works. Maybe your firmware file is corrupted (during download)? Do not know the command by heart, but something as above. About SIP problem: I am struggling with this since the beginning. And now I am sure it is kexec causing this. Not openmode itsellf (what I thought before, too). I flashed the open mode kernel and all problems were gone. Back to ubiboot no SIP with open mode. And yes you may switch between stock and open mode kernel. Just make sure you create your first account under open mode. -- Oh. And could you give us your hardware revision, please? Code: hal-device | grep hardware -- And another Oh @juiceme It is not only the L2fixed kernel, but any open mode kernel has this problem when started via kexec.
hal-device | grep hardware