== sanity test 277: Direct IO shall drop page cache ====== 08:16:41 (1787746601) ldlm.namespaces.MGC192.168.203.132@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffffa05749d2d000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffffa05749d2d000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffffa05749d2d000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.235636 s, 4.4 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.108703 s, 9.6 MB/s