== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:12:34 (1788207154) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 16.954 s, 61.8 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.69835 s, 617 MB/s fail_loc=0 fake read 1.814840810 vs. normal read 17.024805928 in seconds