== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:13:01 (1763086381) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 2.96254 s, 354 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.381324 s, 2.7 GB/s fail_loc=0 fake read .400693442 vs. normal read 2.978566865 in seconds