== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:28:53 (1772760533) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.381 s, 101 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.706288 s, 1.5 GB/s fail_loc=0 fake read .745914131 vs. normal read 10.436310193 in seconds