== sanity test 399b: fake read should not be slower than normal read ========================================================== 23:15:50 (1789269350) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.9355 s, 95.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.25185 s, 838 MB/s fail_loc=0 fake read 1.334021865 vs. normal read 10.982425671 in seconds