On Wed, Oct 20, 2010 at 01:02:15PM -0400, Philip Balister wrote: > On 10/19/2010 10:51 PM, Eric Blossom wrote: > > > >>In both cases I can hear the dial tone fine. I'm curious why I get > >>the shmat error the first time only. > > > >You should see it only once ever, if the program can write to > >~/.gnuradio/prefs. Generally this gets written during "make check". > > > >Does "make check" work? > > Insert whining about make check for the cross compiled case :) > > >Why are you running as root? > > I am lazy :)
And foolish :) > >>It looks like gnuradio falls > >>back to another method of creating the shared segment. > > > >Yes it does. > > > >>I'd like to resolve the shmat issue though, > > > >Set a breakpoint with gdb, or add printfs. > > OK, it looks like x86 sets SHMLBA to PAGE_SIZE and arm uses 4 * > PAGE_SIZE. Need to puzzle through this a little more. This is the > failing check in the kernel. OK. What's PAGE_SIZE on arm? I wonder how we can determine the actual value of SHMLBA at runtime? We currently use the result of gr_pagesize() as the required alignment value. Eric _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
