== sanity test 49c: verify max_mb_per_rpc_read/write ===== 17:28:59 (1787606939)
osc.lustre-OST0000-osc-ffff9748d2bc2800.max_mb_per_rpc_read=1
osc.lustre-OST0000-osc-ffff9748d2bc2800.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff9748d2bc2800.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff9748d2bc2800.max_mb_per_rpc_read=1