== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:53:55 (1787752435) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.6107 s, 90.3 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.774413 s, 1.4 GB/s fail_loc=0 fake read .832902023 vs. normal read 11.687110528 in seconds