== sanity test 399b: fake read should not be slower than normal read ========================================================== 18:37:24 (1748471844) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 1.98083 s, 529 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.282355 s, 3.7 GB/s fail_loc=0 fake read .294281028 vs. normal read 1.992532148 in seconds