== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:35:14 (1776202514) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 20.1576 s, 52.0 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.64378 s, 638 MB/s fail_loc=0 fake read 1.712856933 vs. normal read 20.212317307 in seconds