== sanity test 399b: fake read should not be slower than normal read ========================================================== 04:51:24 (1789030284) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.9806 s, 87.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.53552 s, 683 MB/s fail_loc=0 fake read 1.623964150 vs. normal read 12.036894608 in seconds