== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:56:10 (1788569770) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.6517 s, 90.0 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.961619 s, 1.1 GB/s fail_loc=0 fake read 1.018683078 vs. normal read 11.692174895 in seconds