== sanity test 277: Direct IO shall drop page cache ====== 06:12:51 (1789985571) ldlm.namespaces.MGC192.168.201.109@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff96ae0985d000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff96ae0985d000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff96ae0985d000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0402493 s, 26.1 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.0420399 s, 24.9 MB/s