== sanity test 277: Direct IO shall drop page cache ====== 15:07:57 (1790104077) ldlm.namespaces.MGC192.168.201.129@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff984603ea7800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff984603ea7800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff984603ea7800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.265893 s, 3.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.34608 s, 3.0 MB/s