== sanity test 399b: fake read should not be slower than normal read ========================================================== 14:02:52 (1783447372) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 6.52711 s, 161 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.653798 s, 1.6 GB/s fail_loc=0 fake read .686101759 vs. normal read 6.558264473 in seconds