== sanity test 101b: check stride-io mode read-ahead =========================================================================== 21:54:37 (1767840877)
striped dir -i1 -c2 -H fnv_1a_64 /mnt/lustre/d101b.sanity
oleg443-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 2
oleg443-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 2

0.053206s, 157.663MB/s
Read-ahead success for size 8192

0.052310s, 160.363MB/s
Read-ahead success for size 16384

0.049681s, 168.849MB/s
Read-ahead success for size 32768

0.049147s, 170.684MB/s
Read-ahead success for size 65536

0.055928s, 149.989MB/s
Read-ahead success for size 131072

0.050133s, 167.327MB/s
Read-ahead success for size 262144

0.054488s, 153.953MB/s
Read-ahead success for size 524288

0.056503s, 148.463MB/s
Read-ahead success for size 1048576
oleg443-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 2
oleg443-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg443-client: oleg443-server: ssh exited with exit code 2