== sanity test 399b: fake read should not be slower than normal read ========================================================== 15:20:31 (1784229631) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.13226 s, 335 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.370325 s, 2.8 GB/s fail_loc=0 fake read .388117903 vs. normal read 3.151340714 in seconds