== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:52:07 (1786413127) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 16.4826 s, 63.6 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 2.1441 s, 489 MB/s fail_loc=0 fake read 2.263915158 vs. normal read 16.599408313 in seconds