== sanity test 399b: fake read should not be slower than normal read ========================================================== 11:06:12 (1788879972) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.50656 s, 190 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.394016 s, 2.7 GB/s fail_loc=0 fake read .417932419 vs. normal read 5.532791846 in seconds