X-Git-Url: http://xvm.mit.edu/gitweb/invirt/packages/invirt-remote.git/blobdiff_plain/6b1b5bd49f47baa4a4d9be443fd78752beeec978..4801dff9f386623c83782f01dd8f3eed89dfff47:/python/remote/bcast.py

diff --git a/python/remote/bcast.py b/python/remote/bcast.py
index ca69818..4544af7 100644
--- a/python/remote/bcast.py
+++ b/python/remote/bcast.py
@@ -17,6 +17,6 @@ def bcast(cmd, hosts = [h.hostname for h in config.hosts]):
             if outputs[s][1].startswith('remctl: cannot connect to %s' % s):
                 del outputs[s]
             else:
-                raise RuntimeError("remctl to host %s returned non-zero exit status %d"
-                                   % (s, p.returncode))
-    return [(s, yaml.load(o[1], yaml.CSafeLoader)) for (s, o) in outputs.iteritems()]
+                raise RuntimeError("remctl to host %s returned non-zero exit status %d; stderr:\n%s"
+                                   % (s, p.returncode, outputs[s][1]))
+    return [(s, yaml.load(o[0], yaml.CSafeLoader)) for (s, o) in outputs.iteritems()]