== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:07:35 (1786025255) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.9285 s, 87.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.21166 s, 865 MB/s fail_loc=0 fake read 1.291273935 vs. normal read 11.992834767 in seconds