== sanity test 101b: check stride-io mode read-ahead =========================================================================== 09:35:52 (1721223352)
oleg326-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 2
oleg326-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 2

0.084207s, 99.6189MB/s
Read-ahead success for size 8192

0.080952s, 103.624MB/s
Read-ahead success for size 16384

0.080120s, 104.701MB/s
Read-ahead success for size 32768

0.080077s, 104.757MB/s
Read-ahead success for size 65536

0.077269s, 108.564MB/s
Read-ahead success for size 131072

0.078244s, 107.211MB/s
Read-ahead success for size 262144

0.081569s, 102.841MB/s
Read-ahead success for size 524288

0.078894s, 106.328MB/s
Read-ahead success for size 1048576
oleg326-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 2
oleg326-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg326-client: oleg326-server: ssh exited with exit code 2