== sanity test 399b: fake read should not be slower than normal read ========================================================== 23:15:50 (1746155750) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 6.07365 s, 173 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.473447 s, 2.2 GB/s fail_loc=0 fake read .514467144 vs. normal read 6.107002241 in seconds