Re: [Discuss-gnuradio] Gnuradio locking up

[Matt Mills]

This graph doesnt have any unlock/locks in the code itself, it does use valve blocks (which I believe use unlock/lock internally) which are used to mute/unmute streams (there is probably an average of 2-4 valve state changes per second across the graphs 19 valves).

On Tue, Nov 22, 2011 at 8:39 AM, Marcus D. Leech <address@hidden> wrote:

And this is still the flow-graph that has lock/unlock() in it?   From the report of very-high

  rescheduling interrupts, I wonder if there's a subtle bug in the Gnu Radio block
  scheduler around lock()/unlock() that causes horrible thrashing.