== sanity test 399b: fake read should not be slower than normal read ========================================================== 04:00:19 (1785225619) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 16.5103 s, 63.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.16671 s, 899 MB/s fail_loc=0 fake read 1.299206304 vs. normal read 16.553467567 in seconds