== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:45:47 (1788659147) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.1913 s, 86.0 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.854983 s, 1.2 GB/s fail_loc=0 fake read .920079805 vs. normal read 12.262107471 in seconds