== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:25:14 (1786836314) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 4.75184 s, 221 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.43184 s, 2.4 GB/s fail_loc=0 fake read .461555931 vs. normal read 4.779235136 in seconds