osd: set dirty_info in generate_past_intervals

This ensures that we save our work.

Signed-off-by: Sage Weil <sage.weil@dreamhost.com>

diff --git a/src/osd/PG.cc b/src/osd/PG.cc
index 32aa25c80d37c013486dcff43fd40317766c9071..9da82510dc8ef2571b61bc7154228a8e324e366d 100644 (file)
--- a/src/osd/PG.cc
+++ b/src/osd/PG.cc
@@ -761,6 +761,9 @@ void PG::generate_past_intervals()
       dout(10) << "generate_past_intervals " << i << " : empty" << dendl;
     }
   }
+
+  // record our work.
+  dirty_info = true;
 }
 
 /*