== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:18:10 (1775222290) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.44506 s, 193 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.459387 s, 2.3 GB/s fail_loc=0 fake read .491076317 vs. normal read 5.475736109 in seconds