use ifup for bridge-less cable; allow UPPER scripting for image file root; allow...

[rrq/overlay-boot.git] / overlay-go

diff --git a/overlay-go b/overlay-go
index b055d9840394cd897ee37c5b0931622815501152..ef237fc51a836e42c46914a88295b399ec11540a 100755 (executable)
--- a/overlay-go
+++ b/overlay-go
@@ -25,3 +25,9 @@ EOF
 fi
 
 sudo nsenter -t "$RSPID" -n -m -p -r -w -u -C /bin/bash
+if [ $? = 137 ] ; then
+    echo "######### please 'fg' this again (if stopped)" >&2
+    stty sane # a killed bash might leave the tty insane and stty
+              # typically gets stopped trying to correct it
+fi
+echo "done"