== sanity test 101b: check stride-io mode read-ahead =========================================================================== 12:51:05 (1736358665)
oleg329-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg329-client: oleg329-server: ssh exited with exit code 2
oleg329-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg329-client: oleg329-server: ssh exited with exit code 2

0.061705s, 135.947MB/s
Read-ahead success for size 8192

0.053958s, 155.466MB/s
Read-ahead success for size 16384

0.057554s, 145.752MB/s
Read-ahead success for size 32768

0.062891s, 133.383MB/s
Read-ahead success for size 65536

0.055572s, 150.95MB/s
Read-ahead success for size 131072

0.060565s, 138.506MB/s
Read-ahead success for size 262144

0.060116s, 139.54MB/s
Read-ahead success for size 524288

0.058691s, 142.928MB/s
Read-ahead success for size 1048576
oleg329-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg329-client: oleg329-server: ssh exited with exit code 2
oleg329-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg329-client: oleg329-server: ssh exited with exit code 2