== sanity test 399b: fake read should not be slower than normal read ========================================================== 07:32:22 (1789126342) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.82908 s, 107 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.80851 s, 1.3 GB/s fail_loc=0 fake read .890213523 vs. normal read 9.894544164 in seconds