== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:25:18 (1773239118) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 2.89849 s, 362 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.387815 s, 2.7 GB/s fail_loc=0 fake read .406985478 vs. normal read 2.912902649 in seconds