== sanity test 277: Direct IO shall drop page cache ====== 23:52:52 (1790740372) ldlm.namespaces.MGC192.168.204.149@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff94b902faa000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff94b902faa000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff94b902faa000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.137826 s, 7.6 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB, 1.0 MiB) copied, 0.285993 s, 3.7 MB/s