== sanity test 277: Direct IO shall drop page cache ====== 09:48:21 (1790776101) ldlm.namespaces.MGC192.168.202.139@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff999a50708800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff999a50708800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff999a50708800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.315479 s, 3.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.200822 s, 5.2 MB/s