== sanity test 277: Direct IO shall drop page cache ====== 06:34:23 (1711103663) ldlm.namespaces.MGC192.168.203.104@tcp.lru_size=0 ldlm.namespaces.lustre-MDT0000-mdc-ffff880098dbf800.lru_size=0 ldlm.namespaces.lustre-OST0000-osc-ffff880098dbf800.lru_size=0 ldlm.namespaces.lustre-OST0001-osc-ffff880098dbf800.lru_size=0 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.0439071 s, 23.9 MB/s 1+0 records in 1+0 records out 1048576 bytes (1.0 MB) copied, 0.14645 s, 7.2 MB/s