== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:59:18 (1772423958) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 4.72957 s, 222 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.357033 s, 2.9 GB/s fail_loc=0 fake read .375450947 vs. normal read 4.745041913 in seconds