== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:40:43 (1787064043) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.44218 s, 305 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.309471 s, 3.4 GB/s fail_loc=0 fake read .325611157 vs. normal read 3.462322957 in seconds