== sanity test 277: Direct IO shall drop page cache ====== 08:55:35 (1789131335) ldlm.namespaces.MGC192.168.202.114@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff946150d1c800.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff946150d1c800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff946150d1c800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff946150d1c800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.169938 s, 6.2 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.299451 s, 3.5 MB/s