== sanity test 101b: check stride-io mode read-ahead =========================================================================== 17:29:49 (1715203789)
oleg325-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg325-client: oleg325-server: ssh exited with exit code 2
oleg325-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg325-client: oleg325-server: ssh exited with exit code 2

0.048964s, 171.322MB/s
Read-ahead success for size 8192

0.051320s, 163.457MB/s
Read-ahead success for size 16384

0.054094s, 155.075MB/s
Read-ahead success for size 32768

0.051909s, 161.602MB/s
Read-ahead success for size 65536

0.058652s, 143.023MB/s
Read-ahead success for size 131072

0.061816s, 135.703MB/s
Read-ahead success for size 262144

0.058552s, 143.268MB/s
Read-ahead success for size 524288

0.053734s, 156.114MB/s
Read-ahead success for size 1048576
oleg325-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg325-client: oleg325-server: ssh exited with exit code 2
oleg325-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg325-client: oleg325-server: ssh exited with exit code 2