== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:14:58 (1786414498) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.081 s, 94.6 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.43368 s, 731 MB/s fail_loc=0 fake read 1.509368647 vs. normal read 11.140268103 in seconds