== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:41:04 (1721223664) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 5.47676 s, 191 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.349361 s, 3.0 GB/s fail_loc=0 fake read .366059296 vs. normal read 5.494668835 in seconds