== sanity test 399b: fake read should not be slower than normal read ========================================================== 13:02:07 (1788627727) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.08016 s, 130 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.864162 s, 1.2 GB/s fail_loc=0 fake read .928150771 vs. normal read 8.141822169 in seconds