== sanity test 399b: fake read should not be slower than normal read ========================================================== 11:14:24 (1788362064) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 4.29676 s, 244 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.347688 s, 3.0 GB/s fail_loc=0 fake read .377544316 vs. normal read 4.315166452 in seconds