dstart: keep old cosd binaries around for a bit

diff --git a/src/dstart.sh b/src/dstart.sh
index 5e2f4beca7fa08750ef17ce432df328082f0bd97..38596598b1e8614a9a1609e6eef88c0b34244aee 100755 (executable)
--- a/src/dstart.sh
+++ b/src/dstart.sh
@@ -85,6 +85,9 @@ fi
 
 
 # osds
+savelog -l cosd
+cp -p cosd.0 cosd
+
 for host in `cd dev/hosts ; ls`
 do
  ssh root@cosd$host killall cosd