== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:11:16 (1787580676) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.2503 s, 102 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.08331 s, 968 MB/s fail_loc=0 fake read 1.145209768 vs. normal read 10.303904311 in seconds