== sanity test 277: Direct IO shall drop page cache ====== 18:21:21 (1787869281) ldlm.namespaces.MGC192.168.204.129@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff8e23a0ac5800.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff8e23a0ac5800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff8e23a0ac5800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff8e23a0ac5800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.267296 s, 3.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.337333 s, 3.1 MB/s