== sanity test 277: Direct IO shall drop page cache ====== 00:35:51 (1786941351)
vm.drop_caches = 3
ldlm.namespaces.MGC192.168.201.156@tcp.lru_size=0
ldlm.namespaces.lustre-MDT0000-mdc-ffff9c8e86b59000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9c8e86b59000.lru_size=0
ldlm.namespaces.lustre-OST0000-osc-ffff9c8e86b59000.lru_size=0
ldlm.namespaces.lustre-OST0001-osc-ffff9c8e86b59000.lru_size=0
fail_loc=0x41a
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 2.32937 s, 1.8 MB/s
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 38.7258 s, 108 kB/s
fail_loc=0
fail_loc=0