== sanity test 101b: check stride-io mode read-ahead =========================================================================== 19:07:37 (1736986057)
oleg313-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 2
oleg313-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 2

0.057830s, 145.056MB/s
Read-ahead success for size 8192

0.057657s, 145.492MB/s
Read-ahead success for size 16384

0.061568s, 136.249MB/s
Read-ahead success for size 32768

0.057415s, 146.105MB/s
Read-ahead success for size 65536

0.060194s, 139.36MB/s
Read-ahead success for size 131072

0.066461s, 126.219MB/s
Read-ahead success for size 262144

0.064342s, 130.375MB/s
Read-ahead success for size 524288

0.059043s, 142.076MB/s
Read-ahead success for size 1048576
oleg313-server: error: set_param: param_path 'osd-*/lustre-OST*/read_cache_enable': No such file or directory
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 2
oleg313-server: error: set_param: param_path 'osd-*/lustre-OST*/writethrough_cache_enable': No such file or directory
pdsh@oleg313-client: oleg313-server: ssh exited with exit code 2