== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:40:22 (1788835222) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.816 s, 81.8 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.2866 s, 815 MB/s fail_loc=0 fake read 1.343462453 vs. normal read 12.839376305 in seconds