1 files changed, 1 insertions, 0 deletions
diff --git a/src/transport.cu b/src/transport.cu
index f5f9d75..7160d04 100644
--- a/src/transport.cu
+++ b/src/transport.cu
@@ -150,6 +150,7 @@ void* persistentThread(void *opaqueInfo) {
     }
     ncclResult_t res = info->func(&args);
     if (res != ncclSuccess) {
+      info->comm->fatalError = res;
       WARN("%s:%d -> %d [Proxy thread error]", __FILE__, __LINE__, res);
     }
   }