== sanity test 277: Direct IO shall drop page cache ====== 13:13:14 (1787850794) ldlm.namespaces.MGC192.168.201.148@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff95c713b61000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff95c713b61000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff95c713b61000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.168289 s, 6.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.304268 s, 3.4 MB/s