- added error logging

diff --git a/snapper/Snapshot.cc b/snapper/Snapshot.cc
index 8512769cdd63b693130f789eef8e04b60942c340..3aed2ab7e3c512399b90cfe9ca31daf9515bacf3 100644 (file)
--- a/snapper/Snapshot.cc
+++ b/snapper/Snapshot.cc
@@ -280,7 +280,10 @@ namespace snapper
            ++num;
 
        if (r != 0)
+       {
+           y2err("mkdir failed errno:" << errno << " (" << strerror(errno) << ")");
            throw IOErrorException();
+       }
 
        return num;
     }