== sanity test 101b: check stride-io mode read-ahead =========================================================================== 10:43:34 (1760453014)
oleg334-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 2
oleg334-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 2

0.048176s, 174.124MB/s
Read-ahead success for size 8192

0.045566s, 184.098MB/s
Read-ahead success for size 16384

0.043724s, 191.854MB/s
Read-ahead success for size 32768

0.045388s, 184.82MB/s
Read-ahead success for size 65536

0.046933s, 178.736MB/s
Read-ahead success for size 131072

0.048002s, 174.755MB/s
Read-ahead success for size 262144

0.045052s, 186.198MB/s
Read-ahead success for size 524288

0.048779s, 171.972MB/s
Read-ahead success for size 1048576
oleg334-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 2
oleg334-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg334-client: oleg334-server: ssh exited with exit code 2