X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Flive;h=fd0da8ba0f1e7717ac38c42b8158719806e21395;hb=dee9ff7b470820bd9d1c541a25c9341b79a511f0;hp=8761138c0842bcc72fc978a953708d87f675c4a5;hpb=a4b49df943941b4c9feb1acb97d0a2a5d3c723b7;p=live-boot-grml.git

diff --git a/scripts/live b/scripts/live
index 8761138..fd0da8b 100755
--- a/scripts/live
+++ b/scripts/live
@@ -1151,11 +1151,20 @@ setup_unionfs ()
 			# snapshots to be sure to really store some e.g key config files,
 			# but not on the same media
 			blacklistdev="${cowprobe}"
+			PERSISTENCE_IS_ON="1"
+			export PERSISTENCE_IS_ON
 		fi
 		# homecow just mount something on /home, this should be generalized some way
 		homecow=$(find_cow_device "${home_persistence}" "${blacklistdev}")
+		if [ -b "${homecow}" ]
+		then
+			PERSISTENCE_IS_ON="1"
+			export PERSISTENCE_IS_ON
+		fi
 		root_snapdata=$(find_snap "${root_snapshot_label}" "${blacklistdev}")
-		# This second type should be removed when snapshot grow smarter
+		# This second type should be removed when snapshot will get smarter,
+		# hence when "/etc/live-snapshot*list" will be supported also by
+		# ext2|ext3|jffs2 snapshot types.
 		home_snapdata=$(find_snap "${home_snapshot_label}" "${blacklistdev}")
 
 		if [ -b "${cowprobe}" ]