== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:02:03 (1787346123) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.352 s, 78.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.67601 s, 1.6 GB/s fail_loc=0 fake read .738001602 vs. normal read 13.400609082 in seconds