== sanity test 101b: check stride-io mode read-ahead =========================================================================== 17:47:24 (1751320044)
oleg144-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 2
oleg144-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 2

0.053801s, 155.919MB/s
Read-ahead success for size 8192

0.046736s, 179.489MB/s
Read-ahead success for size 16384

0.045275s, 185.281MB/s
Read-ahead success for size 32768

0.048462s, 173.097MB/s
Read-ahead success for size 65536

0.045534s, 184.227MB/s
Read-ahead success for size 131072

0.052955s, 158.41MB/s
Read-ahead success for size 262144

0.048516s, 172.904MB/s
Read-ahead success for size 524288

0.051846s, 161.799MB/s
Read-ahead success for size 1048576
oleg144-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 2
oleg144-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg144-client: oleg144-server: ssh exited with exit code 2