== sanity test 399b: fake read should not be slower than normal read ========================================================== 14:59:45 (1758826785) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.17943 s, 330 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.316904 s, 3.3 GB/s fail_loc=0 fake read .336835988 vs. normal read 3.195406114 in seconds