+
+- When reserving a device to read, check to see if the Volume
+ is already in use, if so wait. Probably will need to pass the
+ Volume. See bug #1313. Create a regression test to simulate
+ this problem and see if VolumePollInterval fixes it. Possibly turn
+ it on by default.
+
+- Fix restore of acls and extended attributes to count ERROR
+ messages and make errors non-fatal.
+- Put save/restore various platform acl/xattrs on a pointer to simplify
+ the code.
+
+- Why no error message if restore has no permission on the where
+ directory?
+- Possibly allow manual "purge" to purge a Volume that has not
+ yet been written (even if FirstWritten time is zero) see ua_purge.c
+ is_volume_purged().