== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:32:57 (1789072377) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 23.0761 s, 45.4 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.8698 s, 561 MB/s fail_loc=0 fake read 1.994851638 vs. normal read 23.162002419 in seconds