There are 3 threads running, I posted thread 1 before,
Here is thread 2:
(gdb) bt
#0 0xb80ef424 in __kernel_vsyscall ()
#1 0xb80bc075 in pthread_cond_wait@@GLIBC_2.3.2 ()
from /lib/tls/i686/cmov/libpthread.so.0
#2 0xb7bcd2ab in omni_condition::wait (this=0x90059f8) at posix.cc:152
#3 0xb700ed48 in usrp2::ring::wait_for_not_empty (this=0x90059c8)
at ring.cc:45
#4 0xb7016649 in usrp2::usrp2::impl::rx_samples (this=0x9005270, channel=0,
handler=0x8f5e098) at usrp2_impl.cc:704
#5 0xb700fa5d in usrp2::usrp2::rx_samples (this=0x8f1af10, channel=0,
handler=0x8f5e098) at usrp2.cc:246
#6 0xb702575f in usrp2_source_32fc::work (this=0x8fcce70,
noutput_items=4081,
input_ite...@0xb45a92f8, output_ite...@0xb45a9318)
at usrp2_source_32fc.cc:62
#7 0xb7d4d61a in gr_sync_block::general_work (this=0x8fcce70,
noutput_items=4081, ninput_ite...@0xb45a92ec, input_ite...@0xb45a92f8,
output_ite...@0xb45a9318) at gr_sync_block.cc:64
#8 0xb7d390f6 in gr_block_executor::run_one_iteration (this=0xb45a92d4)
at gr_block_executor.cc:298
#9 0xb7d50502 in gr_tpb_thread_body (this=0xb45a92d4, block=
{px = 0xb45a9324, pn = {pi_ = 0xb45a9340}}) at
gr_tpb_thread_body.cc:37
#10 0xb7d4a7ba in
boost::detail::function::void_function_obj_invoker0<gruel::thread_body_wrapper<tpb_container>,
void>::invoke (function_obj_p...@0x8f25a70)
at gr_scheduler_tpb.cc:42
---Type <return> to continue, or q <return> to quit---
#11 0xb7bc4ffc in boost::function0<void,
std::allocator<boost::function_base> >::operator() (this=0x8f25a6c)
at /usr/include/boost/function/function_template.hpp:825
#12 0xb7bc5152 in boost::thread::thread_data<boost::function0<void,
std::allocator<boost::function_base> > >::run (this=0x8f259b0)
at /usr/include/boost/thread/pthread/thread.hpp:130
#13 0xb7bb7938 in thread_proxy () from /usr/lib/libboost_thread-mt.so.1.35.0
#14 0xb80b850f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#15 0xb80067ee in clone () from /lib/tls/i686/cmov/libc.so.6
(gdb)
and Thread 3:
(gdb) bt
#0 0xb80ef424 in __kernel_vsyscall ()
#1 0xb7ffbf77 in poll () from /lib/tls/i686/cmov/libc.so.6
#2 0xb700a4a5 in usrp2::eth_buffer::rx_frames (this=0x8fcaa38, f=0x9005270,
timeout_in_ms=100) at eth_buffer.cc:193
#3 0xb7011bb7 in usrp2::usrp2::impl::bg_loop (this=0x9005270)
at usrp2_impl.cc:337
#4 0xb701716a in usrp2::usrp2_thread::run_undetached (this=0x8fcd058,
arg=0x0)
at usrp2_thread.cc:58
#5 0xb7bccdc1 in omni_thread_wrapper (ptr=0x8fcd058) at posix.cc:450
#6 0xb80b850f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#7 0xb80067ee in clone () from /lib/tls/i686/cmov/libc.so.6
(gdb)
On Wed, Feb 25, 2009 at 12:23 PM, Johnathan Corgan <
[email protected]> wrote:
> On Wed, 2009-02-25 at 12:19 +1300, Kieran Brownlees wrote:
>
> > Here is the backtrace from the main thread:
>
> This is showing that the main thread is stopped waiting for the
> flowgraph thread to finish as a result of an internal call to stop().
> Can you post the other traceback?
>
> Johnathan
>
>
>
_______________________________________________
Discuss-gnuradio mailing list
[email protected]
http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
