== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:52:30 (1789087950) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.4197 s, 84.4 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.13529 s, 924 MB/s fail_loc=0 fake read 1.236426691 vs. normal read 12.478194678 in seconds