== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:07:57 (1787872077) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.7894 s, 88.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.2303 s, 852 MB/s fail_loc=0 fake read 1.283459502 vs. normal read 11.880702446 in seconds