On Tue, Nov 22, 2011 at 12:29 PM, Philip Balister <[email protected]>wrote:
> On 11/21/2011 10:24 PM, Matt Mills wrote: > > Hello all, > > > > I seem to be having an issue that, after about 30-45 minutes of running > > normally my gnuradio based python app will just lock up. It wont respond > to > > control C, it holds all of its existing file handles open but doesnt do > > anything with them, and an strace attach shows only: > > futex(0xb2ff54f4, FUTEX_WAIT_PRIVATE, 1, NULL > > > > I dont really have any experience troubleshooting this type of thing, > could > > anyone provide some guidance on what to look for (in gdb I assume)? > > Memory leak? Run top in another window and watch the memory usage numbers. > > I've seen lockups of this sort when multi-threaded python processes exit. You might also like to take a look at what each thread is up to in gdb. Mark
_______________________________________________ Discuss-gnuradio mailing list [email protected] https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
