== sanity test 399b: fake read should not be slower than normal read ========================================================== 13:09:50 (1786036190) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.5384 s, 90.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.60445 s, 1.7 GB/s fail_loc=0 fake read .663828823 vs. normal read 11.585401290 in seconds