hey Jeff, Does your system have sctp in the kernel as a module? This is the default for most Linux systems so you may have to "modprobe sctp" to get rid of the ESOCKTNOSUPPORT...
brad On Dec 12, 2007 3:57 PM, Jeff Squyres <jsquy...@cisco.com> wrote: > After the exclusivity change today, I notice that I am getting > warnings for *every* mpirun from the SCTP BTL on RHEL4: > > [15:52] svbu-mpi:~/mpi % mpirun -np 2 hello > [svbu-mpi.cisco.com][1,0][btl_sctp_component.c: > 615:mca_btl_sctp_component_create_listen] socket() failed with errno=94 > [svbu-mpi.cisco.com][1,1][btl_sctp_component.c: > 615:mca_btl_sctp_component_create_listen] socket() failed with errno=94 > Hello, world! I am 0 of 2 (svbu-mpi.cisco.com) > Hello, world! I am 1 of 2 (svbu-mpi.cisco.com) > [15:52] svbu-mpi:~/mpi % > > Can these be turned off? I have a default RHEL4 system -- I haven't > done anything special to enable / disable SCTP. Is there a less noisy > way to tell that SCTP is not enabled on a system? > > -- > Jeff Squyres > Cisco Systems > _______________________________________________ > devel mailing list > de...@open-mpi.org > http://www.open-mpi.org/mailman/listinfo.cgi/devel > >
