== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:33:03 (1784590383) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 16.7235 s, 62.7 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.7225 s, 609 MB/s fail_loc=0 fake read 1.805688142 vs. normal read 16.772589398 in seconds