== sanity test 399b: fake read should not be slower than normal read ========================================================== 15:16:18 (1788203778) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 14.3128 s, 73.3 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.677993 s, 1.5 GB/s fail_loc=0 fake read .731004459 vs. normal read 14.357644160 in seconds