== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:43:08 (1777585388) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.4156 s, 111 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.936758 s, 1.1 GB/s fail_loc=0 fake read .996202058 vs. normal read 9.449464803 in seconds