== sanity test 399b: fake read should not be slower than normal read ========================================================== 15:57:03 (1790107023) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.7456 s, 120 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.71183 s, 1.5 GB/s fail_loc=0 fake read .769318132 vs. normal read 8.786041391 in seconds