failed_errno 1031 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c unsigned i, nr, newnr, failed = 0, failed_errno = 0; failed_errno 1060 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c failed_errno = errno; failed_errno 1089 opal/mca/hwloc/hwloc201/hwloc/hwloc/topology-linux.c errno = failed_errno;