== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:14:35 (1789305275) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.78928 s, 119 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.726056 s, 1.4 GB/s fail_loc=0 fake read .772242251 vs. normal read 8.827378431 in seconds