== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:34:14 (1785418454) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.5682 s, 77.3 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.15694 s, 906 MB/s fail_loc=0 fake read 1.230241311 vs. normal read 13.619006987 in seconds