== sanity test 399b: fake read should not be slower than normal read ========================================================== 14:50:37 (1744138237) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 2.21139 s, 474 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.294463 s, 3.6 GB/s fail_loc=0 fake read .310643924 vs. normal read 2.225502231 in seconds