== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:05:41 (1763348741) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.65576 s, 121 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.32786 s, 790 MB/s fail_loc=0 fake read 1.387182344 vs. normal read 8.688648051 in seconds