== sanity test 399b: fake read should not be slower than normal read ========================================================== 18:49:17 (1787611757) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.7314 s, 97.7 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.12829 s, 929 MB/s fail_loc=0 fake read 1.182308896 vs. normal read 10.801620741 in seconds