== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:47:58 (1787320078) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.6848 s, 82.7 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.19674 s, 876 MB/s fail_loc=0 fake read 1.257056109 vs. normal read 12.742254383 in seconds