== sanity test 277: Direct IO shall drop page cache ====== 12:53:00 (1786035180) ldlm.namespaces.MGC192.168.202.130@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff9dc29074b800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff9dc29074b800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff9dc29074b800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.207285 s, 5.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.383138 s, 2.7 MB/s