== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:05:41 (1777424741) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 2.72827 s, 384 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.342144 s, 3.1 GB/s fail_loc=0 fake read .357893066 vs. normal read 2.742208487 in seconds