== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:49:39 (1724770179) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 1.82301 s, 575 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.292182 s, 3.6 GB/s fail_loc=0 fake read .305083419 vs. normal read 1.835568671 in seconds