== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:54:55 (1786755295) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.18586 s, 114 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.948957 s, 1.1 GB/s fail_loc=0 fake read .994887099 vs. normal read 9.244525815 in seconds