== sanity test 277: Direct IO shall drop page cache ====== 11:31:07 (1787844667) ldlm.namespaces.MGC192.168.206.153@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff9efd8818e000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff9efd8818e000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff9efd8818e000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.169692 s, 6.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.159042 s, 6.6 MB/s