== sanity test 399b: fake read should not be slower than normal read ========================================================== 12:28:05 (1782491285) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.0617 s, 104 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.03685 s, 1.0 GB/s fail_loc=0 fake read 1.162147577 vs. normal read 10.107895875 in seconds