== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:39:47 (1788568787) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 14.2406 s, 73.6 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.30972 s, 801 MB/s fail_loc=0 fake read 1.383808634 vs. normal read 14.326458079 in seconds