vstart: only sudo if -e dev/sudo

diff --git a/src/vstart.sh b/src/vstart.sh
index 7dd7525771772c9eab5ed67f03cfa42c52017568..976f2ba9099f6b07b77dc82f0dc77332fc45110a 100755 (executable)
--- a/src/vstart.sh
+++ b/src/vstart.sh
@@ -46,7 +46,7 @@ export CEPH_ARGS="--lockdep 1"
 
 
 # sudo if btrfs
-test -d dev/osd0 && SUDO="sudo"
+test -d dev/osd0 && test -e dev/sudo && SUDO="sudo"
 
 $SUDO ./stop.sh
 $SUDO rm -f core*