== sanity test 399b: fake read should not be slower than normal read ========================================================== 23:31:36 (1789183896) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.2065 s, 103 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.992022 s, 1.1 GB/s fail_loc=0 fake read 1.053247244 vs. normal read 10.254175384 in seconds