Some examples:
Could not acquire lock for "mwstore://local-multiwrite/local-public/9/98/John_Barianos,_right,_teaches_an_artisan_how_to_draw_the_pattern_of_a_mosaic_floor_in_the_Willard_Hotel,_Washington,_D.C.,_during_the_1980s_restoration_LCCN2011631429.tif".
Could not acquire lock for "mwstore://local-multiwrite/local-public/1/1a/John_F._Kennedy's_White_House_office_replicated_at_the_John_F._Kennedy_Library_in_Boston,_Massachusetts_LCCN2011631419.tif".
Could not acquire lock for "mwstore://local-multiwrite/local-public/1/1a/John_F._Kennedy's_White_House_office_replicated_at_the_John_F._Kennedy_Library_in_Boston,_Massachusetts_LCCN20116314197/76/Dining_room_in_the_Grinnan_Villa,_New_Orleans,_Louisiana_LCCN2011631416.tif".
Could not acquire lock for "mwstore://local-multiwrite/local-public/6/6c/Strawbery_Banke_Museum,_Portsmouth,_New_Hampshire_LCCN2011631411.tif".