== sanity test 399b: fake read should not be slower than normal read ========================================================== 18:26:46 (1790980006) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.05952 s, 116 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.34966 s, 777 MB/s fail_loc=0 fake read 1.441082001 vs. normal read 9.123738671 in seconds