== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:47:48 (1787874468) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.4351 s, 91.7 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.14901 s, 913 MB/s fail_loc=0 fake read 1.225040693 vs. normal read 11.501587215 in seconds