== sanity test 277: Direct IO shall drop page cache ====== 00:12:55 (1790741575) ldlm.namespaces.MGC192.168.206.107@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff99a204e07800.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff99a204e07800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff99a204e07800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff99a204e07800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.197805 s, 5.3 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.190469 s, 5.5 MB/s