== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:54:48 (1768265688) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.2701 s, 93.0 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.7137 s, 612 MB/s fail_loc=0 fake read 1.842861289 vs. normal read 11.319675175 in seconds