== sanity test 399b: fake read should not be slower than normal read ========================================================== 12:57:25 (1785085045) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.8894 s, 88.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.8437 s, 569 MB/s fail_loc=0 fake read 1.914094839 vs. normal read 11.997064811 in seconds