== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:08:42 (1787839722) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.202 s, 85.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.708082 s, 1.5 GB/s fail_loc=0 fake read .759708919 vs. normal read 12.266177351 in seconds