+### for upgrades
+%post
+[ "$PL_BOOTCD" = "1" ] && return
+# remove explicit reference to vserver, find out all relevant scripts
+for initscript in /etc/init.d/*sliceimage*; do $initscript start ; done
+
+# need to do this for system slices, for when a new image shows up
+# we've already the service installed and enabled, as systemslices requires the plain package
+%post -n sliceimage-system-%{slicefamily}
+[ "$PL_BOOTCD" = "1" ] && return
+# remove explicit reference to vserver, find out all relevant scripts
+for initscript in /etc/init.d/*sliceimage*; do $initscript force ; done
+
+