(In reply to Arthur Marsh from comment #33)
> Where to from here? I'm happy to build kernels and other packages from
> source, test and bisect, but I'm not a C programmer.

Unfortunately we don't really have time taking care of the older hardware
generations. Getting the new generations working has usually priority.

I have a couple of ideas what could cause this, but you clearly need to hack
into the code to figure out what it is.

Sorry that I can't help here much,
Christian.