== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:07:43 (1780344463) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.12413 s, 336 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.381474 s, 2.7 GB/s fail_loc=0 fake read .402666953 vs. normal read 3.151360380 in seconds