[Hackrf-dev] Hackrf problem

[R. Niles Vaught]

I am running Pentoo amd 64 2015.0 rc3.7 live DVD  using an hackrf One with updated firmware and updated spld.  hackrf_info and hackrf_transfer utilities work fine.  when I try to run Micheal's lesson one grc i receive this:
 /root/.grc_gnuradio 
Loading: "/run/media/root/UUI/Linux Stuff/lesson1.grc" >>> Done 
Showing: "/run/media/root/UUI/Linux Stuff/lesson1.grc" 
Generating: "/run/media/root/UUI/Linux Stuff/top_block.py" 
Executing: "/run/media/root/UUI/Linux Stuff/top_block.py" 
linux; GNU C++ version 4.8.3; Boost_105500; UHD_003.008.000-0-unknown 
Using Volk machine: avx_64_mmx_orc gr-osmosdr 0.1.4 (0.1.4) gnuradio 3.7.5.1 built-in source types: file fcd rtl rtl_tcp uhd hackrf bladerf Using HackRF One with firmware 2014.08.01 LLVM ERROR: Allocation failed when allocating new memory in the JIT Can't allocate RWX Memory: Operation not permitted 
When I created the lesson1.grc using pentoo i686 2015 on a much slower CPU system it runs fine, but requires sample rates of 4 M.
Any suggestion?
Thanks for your time and consideration,
Niles
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