== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:45:29 (1787838329) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.5597 s, 90.7 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.11333 s, 942 MB/s fail_loc=0 fake read 1.196010815 vs. normal read 11.620601648 in seconds