Hello, I've put my output of strace in this file (~.5 Megs)
http://www.eng.morgan.edu/~rcobo/fedora/file As you can see there is alot going on behind the screen. I am using the ssrp board but that may not be the fault. Somewhere at the end you will see a system call to poen a file that does not exists (there are a lot more before but they don't sigsev). The file name is : .gr_fftw_wisdom which is supposed to be in my home dir but it is not. I am running my board as root and I couldn't find that file anywhere in my system. Could this be the problem by any chance? Rafael On Sun, 3 Apr 2005, Eric Blossom wrote: > On Sat, Apr 02, 2005 at 11:03:48PM -0800, Sachi wrote: > > Hi, Eric > > > > I have checked it with gdb, it returned: > > > > (gdb) continue > > Continuing. > > > > Program received signal SIGSEGV, Segmentation fault. > > [Switching to Thread -1208514880 (LWP 1030)] > > 0x007eb73f in m2fv_64_0 () from > > /usr/local/lib/libfftw3f.so.3 > > > > Then gdb stopped. I didn't use any breakpoints in the > > code. BTW: I can run the demos provided by wxPython. > > > > Can you sqeeze any information from this? Or what > > should I do next? > > Thanks for your time > > Sachi > > This is good info. It's blowing up libfftw3f, the FFTW code. > Haven't ever seen that failure. > > I'd suggest building fftw from source (www.fftw.org) using the > --enable-single --enable-sse --enable-shared configure options, and > then after it's built make sure that its "make check" passes. > > If this fixes the problem, there may be a problem with the libfftw3f > library distributed with FC3. > > Eric > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
