== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:13:45 (1734124425) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 2.67136 s, 393 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.287528 s, 3.6 GB/s fail_loc=0 fake read .305428303 vs. normal read 2.690329420 in seconds