== sanity test 399b: fake read should not be slower than normal read ========================================================== 12:53:42 (1788800022) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.9998 s, 117 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.856157 s, 1.2 GB/s fail_loc=0 fake read .920960704 vs. normal read 9.042508837 in seconds