== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:49:15 (1787579355) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.2344 s, 79.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.70546 s, 615 MB/s fail_loc=0 fake read 1.804232744 vs. normal read 13.355826948 in seconds