== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:41:19 (1788568879) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.2635 s, 93.1 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.31122 s, 800 MB/s fail_loc=0 fake read 1.374201437 vs. normal read 11.311902144 in seconds