== sanity test 49c: verify max_mb_per_rpc_read/write ===== 03:13:46 (1790925226)
osc.lustre-OST0000-osc-ffff972e6e3f6800.max_mb_per_rpc_read=1
osc.lustre-OST0000-osc-ffff972e6e3f6800.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff972e6e3f6800.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff972e6e3f6800.max_mb_per_rpc_read=1