== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:55:57 (1761965757) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.10542 s, 338 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.325693 s, 3.2 GB/s fail_loc=0 fake read .340635799 vs. normal read 3.120718883 in seconds