== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:47:37 (1788918457) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.11423 s, 115 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.95693 s, 1.1 GB/s fail_loc=0 fake read 1.010653623 vs. normal read 9.182831970 in seconds