== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:28:36 (1788470916) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.536 s, 90.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.39971 s, 749 MB/s fail_loc=0 fake read 1.491222921 vs. normal read 11.575237015 in seconds