== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:12:06 (1775765526) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.6758 s, 82.7 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.852096 s, 1.2 GB/s fail_loc=0 fake read .917728864 vs. normal read 12.735685437 in seconds