Only snapshotting in initscript when we actually run with persistence.

diff --git a/debian/live-initramfs.init b/debian/live-initramfs.init
index 4cf767a..2082a2b 100644 (file)
--- a/debian/live-initramfs.init
+++ b/debian/live-initramfs.init
@@ -95,14 +95,19 @@ device_is_USB_flash_drive()
 
 do_stop ()
 {
-       if [ ! -z "${ROOTSNAP}" ]
+       if ! grep -qs nopersistent /proc/cmdline && grep -qs persistent /proc/cmdline
        then
-               ${DO_SNAPSHOT} --resync-string="${ROOTSNAP}"
-       fi
+               if [ ! -z "${ROOTSNAP}" ]
+               then
+                       ${DO_SNAPSHOT} --resync-string="${ROOTSNAP}"
+               fi
 
-       if [ ! -z "${HOMESNAP}" ]
-       then
-               ${DO_SNAPSHOT} --resync-string="${HOMESNAP}"
+               if [ ! -z "${HOMESNAP}" ]
+               then
+                       ${DO_SNAPSHOT} --resync-string="${HOMESNAP}"
+               fi
+       else
+               return 0
        fi
 
        # check for netboot