== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:49:30 (1787842170) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.268 s, 85.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.47321 s, 712 MB/s fail_loc=0 fake read 1.556058449 vs. normal read 12.334535835 in seconds