== sanity test 277: Direct IO shall drop page cache ====== 00:35:48 (1786941348)
vm.drop_caches = 3
ldlm.namespaces.MGC192.168.201.143@tcp.lru_size=0
ldlm.namespaces.lustre-MDT0000-mdc-ffffa05098390800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffffa05098390800.lru_size=0
ldlm.namespaces.lustre-OST0000-osc-ffffa05098390800.lru_size=0
ldlm.namespaces.lustre-OST0001-osc-ffffa05098390800.lru_size=0
fail_loc=0x41a
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 1.94408 s, 2.2 MB/s
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 39.9152 s, 105 kB/s
fail_loc=0
fail_loc=0