== sanity test 399b: fake read should not be slower than normal read ========================================================== 04:10:50 (1768554650) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.4599 s, 91.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 2.20519 s, 476 MB/s fail_loc=0 fake read 2.296431099 vs. normal read 11.534647122 in seconds