== sanity test 49c: verify max_mb_per_rpc_read/write ===== 04:03:54 (1786694634)
osc.lustre-OST0000-osc-ffff9ffcd0182000.max_mb_per_rpc_read=1
osc.lustre-OST0000-osc-ffff9ffcd0182000.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff9ffcd0182000.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff9ffcd0182000.max_mb_per_rpc_read=1