== sanity test 277: Direct IO shall drop page cache ====== 02:13:14 (1721887994) ldlm.namespaces.MGC192.168.201.129@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff880137337000.lru_size=0 ldlm.namespaces.lustre-MDT0001-mdc-ffff880137337000.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff880137337000.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff880137337000.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0477261 s, 22.0 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0814986 s, 12.9 MB/s