== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:38:15 (1736987895) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 3.11765 s, 336 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.292689 s, 3.6 GB/s fail_loc=0 fake read .304054277 vs. normal read 3.128932465 in seconds