== sanity test 399b: fake read should not be slower than normal read ========================================================== 23:51:39 (1761105099) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.4744 s, 302 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.355217 s, 3.0 GB/s fail_loc=0 fake read .376065955 vs. normal read 3.507491466 in seconds