== sanity test 277: Direct IO shall drop page cache ====== 08:55:09 (1790945709) ldlm.namespaces.MGC192.168.201.147@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff922d09288000.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff922d09288000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff922d09288000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff922d09288000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0758867 s, 13.8 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.304971 s, 3.4 MB/s