== sanity test 399b: fake read should not be slower than normal read ========================================================== 14:40:25 (1752691225) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.04449 s, 344 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.384671 s, 2.7 GB/s fail_loc=0 fake read .407123978 vs. normal read 3.066754543 in seconds