== sanity test 399b: fake read should not be slower than normal read ========================================================== 02:59:17 (1786172357) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.964 s, 75.1 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.2424 s, 844 MB/s fail_loc=0 fake read 1.327328611 vs. normal read 14.046403882 in seconds