== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:40:24 (1740494424) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 1.90399 s, 551 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.289828 s, 3.6 GB/s fail_loc=0 fake read .301373359 vs. normal read 1.915059589 in seconds