== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:27:13 (1763342833) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 7.77597 s, 135 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.16102 s, 903 MB/s fail_loc=0 fake read 1.216169383 vs. normal read 7.847632236 in seconds