== sanity test 399b: fake read should not be slower than normal read ========================================================== 13:34:12 (1774892052) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.72634 s, 281 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.338575 s, 3.1 GB/s fail_loc=0 fake read .354156838 vs. normal read 3.741432343 in seconds