== sanity test 399b: fake read should not be slower than normal read ========================================================== 07:54:48 (1749124488) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 2.81436 s, 373 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.322441 s, 3.3 GB/s fail_loc=0 fake read .343336079 vs. normal read 2.835012072 in seconds