> It looks like you're using a v4.4-based kernel, which is 3 1/2 years > old. In general people are not very interested in debugging kernels > that old. It's better if you can reproduce the problem on a current > kernel, then backport the fix if you need it in an older kernel. as specified in this topic (1), kernel >= v4.11 does not even boot on rb532. When tftpboot, the firmware says "out of range", and hangs. (1) http://www.downthebunker.com/reloaded/space/viewtopic.php?f=79&p=2755