== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:42:04 (1780969324) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.9426 s, 75.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.838244 s, 1.3 GB/s fail_loc=0 fake read .886229463 vs. normal read 13.975703544 in seconds