== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:49:44 (1736988584) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 3.35491 s, 313 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.297537 s, 3.5 GB/s fail_loc=0 fake read .311075876 vs. normal read 3.371025344 in seconds