== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:01:09 (1787148069) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.7656 s, 76.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.16104 s, 903 MB/s fail_loc=0 fake read 1.229174722 vs. normal read 13.837897476 in seconds