== sanity test 49c: verify max_mb_per_rpc_read/write ===== 02:33:06 (1789453986)
osc.lustre-OST0000-osc-ffff8c61883f6800.max_mb_per_rpc_read=1
osc.lustre-OST0000-osc-ffff8c61883f6800.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff8c61883f6800.max_mb_per_rpc_write=1
osc.lustre-OST0000-osc-ffff8c61883f6800.max_mb_per_rpc_read=1