== sanity test 277: Direct IO shall drop page cache ====== 00:35:23 (1786941323)
vm.drop_caches = 3
ldlm.namespaces.MGC192.168.202.108@tcp.lru_size=0
ldlm.namespaces.lustre-MDT0000-mdc-ffff9161d872b800.lru_size=0
ldlm.namespaces.lustre-OST0000-osc-ffff9161d872b800.lru_size=0
ldlm.namespaces.lustre-OST0001-osc-ffff9161d872b800.lru_size=0
fail_loc=0x41a
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 2.25701 s, 1.9 MB/s
1024+0 records in
1024+0 records out
4194304 bytes (4.2 MB, 4.0 MiB) copied, 17.9864 s, 233 kB/s
fail_loc=0
fail_loc=0