== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:45:20 (1781048720) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.61532 s, 290 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.314841 s, 3.3 GB/s fail_loc=0 fake read .328124444 vs. normal read 3.627031701 in seconds