== sanity test 399b: fake read should not be slower than normal read ========================================================== 14:53:31 (1767038011) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.33291 s, 315 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.346082 s, 3.0 GB/s fail_loc=0 fake read .362051876 vs. normal read 3.349583672 in seconds