Hi, I am trying to compile and use mpich-1.2.7p1 with threaded listener (i.e. configured with --enable-threaded-listener). However, I cannot even run a simple mpi example with the resulting mpich. I need to use threaded listener because the environment I am compiling for (kind of embedded environment) does not have fork (no heavy processes). The error I get with the mpich with threaded listener is: rm_2889: 1103279872: p4_error: listener select: -1 p4_error: latest msg from perror: Bad file descriptor p0_2710: (2.097656) net_recv failed for fd = 5 p0_2710: 3778266880: p4_error: net_recv read, errno = : 104 Has anyone experienced a similar problem? Thanks in advance, Eduardo _______________________________________________ discuss mailing list [email protected] To manage subscription options or unsubscribe: https://lists.mpich.org/mailman/listinfo/discuss