== sanity test 399b: fake read should not be slower than normal read ========================================================== 11:08:01 (1789139281) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.534 s, 90.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.25466 s, 836 MB/s fail_loc=0 fake read 1.335984757 vs. normal read 11.574622922 in seconds