== sanity test 399b: fake read should not be slower than normal read ========================================================== 18:54:37 (1788648877) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.2667 s, 102 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.03445 s, 1.0 GB/s fail_loc=0 fake read 1.086259748 vs. normal read 10.305975937 in seconds