== sanity test 399b: fake read should not be slower than normal read ========================================================== 23:29:18 (1781234958) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.2641 s, 93.1 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.862564 s, 1.2 GB/s fail_loc=0 fake read .913315429 vs. normal read 11.344077289 in seconds