== sanity test 399b: fake read should not be slower than normal read ========================================================== 07:35:46 (1788608146) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.99033 s, 175 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.725176 s, 1.4 GB/s fail_loc=0 fake read .771377504 vs. normal read 6.036362459 in seconds