== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:13:59 (1787440439) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.0613 s, 80.3 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 2.76171 s, 380 MB/s fail_loc=0 fake read 2.839067867 vs. normal read 13.111044094 in seconds