== sanity test 399b: fake read should not be slower than normal read ========================================================== 05:51:25 (1786355485) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.51345 s, 190 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.341888 s, 3.1 GB/s fail_loc=0 fake read .367157798 vs. normal read 5.531726243 in seconds