== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:59:53 (1781621993) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 7.12118 s, 147 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.785913 s, 1.3 GB/s fail_loc=0 fake read .853158823 vs. normal read 7.168039113 in seconds