== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:11:41 (1767323501) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 7.0022 s, 150 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.629342 s, 1.7 GB/s fail_loc=0 fake read .686982958 vs. normal read 7.041979363 in seconds