== sanity test 399b: fake read should not be slower than normal read ========================================================== 14:13:12 (1758737592) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 7.89234 s, 133 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.805861 s, 1.3 GB/s fail_loc=0 fake read .844154861 vs. normal read 7.927284489 in seconds