== sanity test 277: Direct IO shall drop page cache ====== 18:51:20 (1787698280) ldlm.namespaces.MGC192.168.201.140@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff9a42e171d000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff9a42e171d000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff9a42e171d000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.042449 s, 24.7 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0467957 s, 22.4 MB/s