== sanity test 399b: fake read should not be slower than normal read ========================================================== 23:18:18 (1784344698) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.25942 s, 199 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.662732 s, 1.6 GB/s fail_loc=0 fake read .710681829 vs. normal read 5.302778729 in seconds