== sanity test 399b: fake read should not be slower than normal read ========================================================== 06:04:02 (1788257042) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.20322 s, 114 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.7561 s, 1.4 GB/s fail_loc=0 fake read .810689538 vs. normal read 9.252974134 in seconds