== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:40:00 (1789609200) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.6713 s, 89.8 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.679282 s, 1.5 GB/s fail_loc=0 fake read .734498685 vs. normal read 11.721342703 in seconds