== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:06:20 (1784592380) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.10189 s, 206 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.41719 s, 2.5 GB/s fail_loc=0 fake read .455002096 vs. normal read 5.132296493 in seconds