== sanity test 399b: fake read should not be slower than normal read ========================================================== 09:47:40 (1786110460) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.17634 s, 128 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.794352 s, 1.3 GB/s fail_loc=0 fake read .851794415 vs. normal read 8.206748764 in seconds