== sanity test 399b: fake read should not be slower than normal read ========================================================== 18:23:19 (1777501399) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.28459 s, 198 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.357151 s, 2.9 GB/s fail_loc=0 fake read .374951627 vs. normal read 5.301555267 in seconds