== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:37:19 (1788568639) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.189 s, 103 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.36003 s, 771 MB/s fail_loc=0 fake read 1.420648902 vs. normal read 10.247440862 in seconds