== sanity test 399b: fake read should not be slower than normal read ========================================================== 12:34:43 (1776184483) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 14.39 s, 72.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.22365 s, 857 MB/s fail_loc=0 fake read 1.278012722 vs. normal read 14.439179336 in seconds