== sanity test 49c: verify max_mb_per_rpc_read/write ===== 00:25:18 (1790742318)
osc.lustre-OST0000-osc-ffff915193c22800.max_mb_per_rpc_read=1
osc.lustre-OST0000-osc-ffff915193c22800.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff915193c22800.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff915193c22800.max_mb_per_rpc_read=1