== sanity test 399b: fake read should not be slower than normal read ========================================================== 14:20:51 (1788546051) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.4332 s, 91.7 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.16427 s, 901 MB/s fail_loc=0 fake read 1.256105951 vs. normal read 11.470978029 in seconds