== sanity test 277: Direct IO shall drop page cache ====== 22:02:30 (1789783350) ldlm.namespaces.MGC192.168.203.102@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff8a5546860800.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff8a5546860800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff8a5546860800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff8a5546860800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.177761 s, 5.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.30591 s, 3.4 MB/s